public SampleDataItem(String uniqueId, String title, String subtitle, String imagePath, String description, String content, SampleDataGroup group)
     : base(uniqueId, title, subtitle, imagePath, description)
 {
     this._content = content;
     this._group = group;
 }
        public SampleDataSource()
        {
            String ITEM_CONTENT = String.Format("Item Content: {0}",
                        "nivax");

            var group1 = new SampleDataGroup("Group-1",
                    "Nutrition",
                    "",
                    "Assets/10.png",
                    "");
            group1.Items.Add(new SampleDataItem("Group-1-Item-1",
                    "Introduction",
                    "",
                    "Assets/11.png",
                    "Nutrition (also called nourishment or aliment) is the provision, to cells and organisms, of the materials necessary (in the form of food) to support life.",
                    "Nutrition (also called nourishment or aliment) is the provision, to cells and organisms, of the materials necessary (in the form of food) to support life. Many common health problems can be prevented or alleviated with a healthy diet. The diet of an organism is what it eats, which is largely determined by the perceived palatability of foods. Dietitians are health professionals who specialize in human nutrition, meal planning, economics, and preparation. They are trained to provide safe, evidence-based dietary advice and management to individuals (in health and disease), as well as to institutions. Clinical nutritionists are health professionals who focus more specifically on the role of nutrition in chronic disease, including possible prevention or remediation by addressing nutritional deficiencies before resorting to drugs.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-2",
                    "Overview",
                    "",
                    "Assets/12.png",
                    "Nutritional science investigates the metabolic and physiological responses of the body to diet.",
                    "Nutritional science investigates the metabolic and physiological responses of the body to diet. With advances in the fields of molecular biology, biochemistry, nutritional immunology, molecular medicine and genetics, the study of nutrition is increasingly concerned with metabolism and metabolic pathways: the sequences of biochemical steps through which substances in living things change from one form to another. Carnivore and herbivore diets are contrasting, with basic nitrogen and carbon proportions being at varying levels in particular foods. Carnivores consume more nitrogen than carbon[citation needed] while herbivores consume less nitrogen than carbon, when an equal quantity[which?] is measured.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-3",
                    "Nutrients",
                    "",
                    "Assets/13.png",
                    "There are six major classes of nutrients: carbohydrates, fats, minerals, protein, vitamins, and water.",
                    "These nutrient classes can be categorized as either macronutrients (needed in relatively large amounts) or micronutrients (needed in smaller quantities). The macronutrients include carbohydrates (including fiber), fats, protein, and water. The micronutrients are minerals and vitamins.\n\nThe macronutrients (excluding fiber and water) provide structural material (amino acids from which proteins are built, and lipids from which cell membranes and some signaling molecules are built) and energy. Some of the structural material can be used to generate energy internally, and in either case it is measured in Joules or kilocalories (often called Calories and written with a capital C to distinguish them from little 'c' calories). Carbohydrates and proteins provide 17 kJ approximately (4 kcal) of energy per gram, while fats provide 37 kJ (9 kcal) per gram.,[17] though the net energy from either depends on such factors as absorption and digestive effort, which vary substantially from instance to instance. Vitamins, minerals, fiber, and water do not provide energy, but are required for other reasons. A third class of dietary material, fiber (i.e., non-digestible material such as cellulose), is also required,[citation needed] for both mechanical and biochemical reasons, although the exact reasons remain unclear.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-4",
                    "Carbohydrates",
                    "",
                    "Assets/14.png",
                    "Carbohydrates may be classified as monosaccharides, disaccharides, or polysaccharides depending on the number of monomer (sugar) units they contain.",
                    "Carbohydrates may be classified as monosaccharides, disaccharides, or polysaccharides depending on the number of monomer (sugar) units they contain. They constitute a large part of foods such as rice, noodles, bread, and other grain-based products. Monosaccharides, disaccharides, and polysaccharides contain one, two, and three or more sugar units, respectively. Polysaccharides are often referred to as complex carbohydrates because they are typically long, multiple branched chains of sugar units.\n\nTraditionally, simple carbohydrates were believed to be absorbed quickly, and therefore to raise blood-glucose levels more rapidly than complex carbohydrates. This, however, is not accurate. Some simple carbohydrates (e.g. fructose) follow different metabolic pathways (e.g. fructolysis) which result in only a partial catabolism to glucose, while many complex carbohydrates may be digested at essentially the same rate as simple carbohydrates. Glucose stimulates the production of insulin through food entering the bloodstream, which is grasped by the beta cells in the pancreas.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-5",
                    "Fiber",
                    "",
                    "Assets/15.png",
                    "Dietary fiber is a carbohydrate (or a polysaccharide) that is incompletely absorbed in humans and in some animals. Like all carbohydrates, when it is metabolized it can produce four Calories (kilocalories) of energy per gram.",
                    "Dietary fiber is a carbohydrate (or a polysaccharide) that is incompletely absorbed in humans and in some animals. Like all carbohydrates, when it is metabolized it can produce four Calories (kilocalories) of energy per gram. However, in most circumstances it accounts for less than that because of its limited absorption and digestibility. Dietary fiber consists mainly of cellulose, a large carbohydrate polymer that is indigestible because humans do not have the required enzymes to disassemble it. There are two subcategories: soluble and insoluble fiber. Whole grains, fruits (especially plums, prunes, and figs), and vegetables are good sources of dietary fiber. There are many health benefits of a high-fiber diet. Dietary fiber helps reduce the chance of gastrointestinal problems such as constipation and diarrhea by increasing the weight and size of stool and softening it. Insoluble fiber, found in whole wheat flour, nuts and vegetables, especially stimulates peristalsis – the rhythmic muscular contractions of the intestines which move digesta along the digestive tract. Soluble fiber, found in oats, peas, beans, and many fruits, dissolves in water in the intestinal tract to produce a gel which slows the movement of food through the intestines. This may help lower blood glucose levels because it can slow the absorption of sugar. Additionally, fiber, perhaps especially that from whole grains, is thought to possibly help lessen insulin spikes, and therefore reduce the risk of type 2 diabetes. The link between increased fiber consumption and a decreased risk of colorectal cancer is still uncertain.",
                    group1));
            this.AllGroups.Add(group1);

            var group2 = new SampleDataGroup("Group-2",
                    "Guidelines",
                    "",
                    "Assets/20.png",
                    "");
            group2.Items.Add(new SampleDataItem("Group-2-Item-1",
                    "Advice and guidance",
                    "",
                    "Assets/21.png",
                    "In the US, dietitians are registered (RD) or licensed (LD) with the Commission for Dietetic Registration and the American Dietetic Association, and are only able to use the title dietitian, as described by the business and professions codes of each respective state.",
                    "In the US, dietitians are registered (RD) or licensed (LD) with the Commission for Dietetic Registration and the American Dietetic Association, and are only able to use the title dietitian, as described by the business and professions codes of each respective state, when they have met specific educational and experiential prerequisites and passed a national registration or licensure examination, respectively. In California, registered dietitians must abide. Anyone may call themselves a nutritionist, including unqualified dietitians, as this term is unregulated. Some states, such as the State of Florida, have begun to include the title nutritionist in state licensure requirements. Most governments provide guidance on nutrition, and some also impose mandatory disclosure/labeling requirements for processed food manufacturers and restaurants to assist consumers in complying with such guidance.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-2",
                    "Teaching",
                    "",
                    "Assets/22.png",
                    "Nutrition is taught in schools in many countries. In England and Wales the Personal and Social Education and Food Technology curricula include nutrition, stressing the importance of a balanced diet and teaching how to read nutrition labels on packaging.",
                    "Nutrition is taught in schools in many countries. In England and Wales the Personal and Social Education and Food Technology curricula include nutrition, stressing the importance of a balanced diet and teaching how to read nutrition labels on packaging. In many schools a Nutrition class will fall within the Family and Consumer Science or Health departments. In some American schools, students are required to take a certain number of FCS or Health related classes. Nutrition is offered at many schools, and if it is not a class of its own, nutrition is included in other FCS or Health classes such as: Life Skills, Independent Living, Single Survival, Freshmen Connection, Health etc. In many Nutrition classes, students learn about the food groups, the food pyramid, Daily Recommended Allowances, calories, vitamins, minerals, malnutrition, physical activity, healthful food choices and how to live a healthy life.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-3",
                    "Healthy diet",
                    "",
                    "Assets/23.png",
                    "A healthy diet is one that helps maintain or improve general health. It is thought to be important for lowering health risks, such as obesity, heart disease, diabetes, hypertension and cancer.",
                    "A healthy diet is one that helps maintain or improve general health. It is thought to be important for lowering health risks, such as obesity, heart disease, diabetes, hypertension and cancer. A healthy diet involves consuming primarily fruits, vegetables, and whole grains to satisfy caloric requirements, provide the body with essential nutrients, phytochemicals, and fibre, and provide adequate water intake. A healthy diet supports energy needs and provides for human nutrition without exposure to toxicity or excessive weight gain from consuming excessive amounts.",
                    group2));
            this.AllGroups.Add(group2);

            var group3 = new SampleDataGroup("Group-3",
                    "Malnutrition",
                    "",
                    "Assets/30.png",
                    "");
            group3.Items.Add(new SampleDataItem("Group-3-Item-1",
                    "Perfect Way",
                    "",
                    "Assets/31.png",
                    "Malnutrition is the condition that results from taking an unbalanced diet in which certain nutrients are lacking, in excess (too high an intake), or in the wrong proportions.",
                    "Malnutrition is the condition that results from taking an unbalanced diet in which certain nutrients are lacking, in excess (too high an intake), or in the wrong proportions. A number of different nutrition disorders may arise, depending on which nutrients are under or overabundant in the diet. In most of the world, malnutrition is present in the form of undernutrition, which is caused by a diet lacking adequate calories and protein. While malnutrition is more common in developing countries, it is also present in industrialized countries. In wealthier nations it is more likely to be caused by unhealthy diets with excess energy, fats, and refined carbohydrates. A growing trend of obesity is now a major public health concern in lower socio-economic levels and in developing countries as well.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-2",
                    "Mortality",
                    "",
                    "Assets/32.png",
                    "According to Jean Ziegler(the United Nations Special Rapporteur on the Right to Food for 2000 to March 2008), mortality due to malnutrition accounted for 58 percent of the total mortality in 2006",
                    "According to Jean Ziegler(the United Nations Special Rapporteur on the Right to Food for 2000 to March 2008), mortality due to malnutrition accounted for 58 percent of the total mortality in 2006. In the world, approximately 62 million people, all causes of death combined, die each year. One in twelve people worldwide is malnourished and according to the Save the Children 2012 report, one in four of the world’s children are chronically malnourished. In 2006, more than 36 million died of hunger or diseases due to deficiencies in micronutrients.\n\nAccording to the World Health Organization, malnutrition is by far the biggest contributor to child mortality, present in half of all cases. Six million children die of hunger every year. Underweight births and intrauterine growth restrictions cause 2.2 million child deaths a year. Poor or non-existent breastfeeding causes another 1.4 million. Other deficiencies, such as lack of vitamin A or zinc, for example, account for 1 million. Malnutrition in the first two years is irreversible. Malnourished children grow up with worse health and lower educational achievements. Their own children also tend to be smaller. Malnutrition was previously seen as something that exacerbates the problems of diseases as measles, pneumonia and diarrhea. But malnutrition actually causes diseases as well, and can be fatal in its own right.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-3",
                    "Psychological",
                    "",
                    "Assets/33.png",
                    "Malnutrition in the form of iodine deficiency is the most common preventable cause of mental impairment worldwide.",
                    "Malnutrition in the form of iodine deficiency is the most common preventable cause of mental impairment worldwide. Even moderate iodine deficiency, especially in pregnant women and infants, lowers intelligence by 10 to 15 I.Q. points, shaving incalculable potential off a nation’s development.[40] The most visible and severe effects — disabling goiters, cretinism and dwarfism — affect a tiny minority, usually in mountain villages. But 16 percent of the world’s people have at least mild goiter, a swollen thyroid gland in the neck.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-4",
                    "Impact on learning",
                    "",
                    "Assets/34.png",
                    "Research indicates that improving the awareness of nutritious meal choices and establishing long-term habits of healthy eating has a positive effect on a cognitive and spatial memory capacity, potentially increasing a student's potential to process and retain academic information.",
                    "Research indicates that improving the awareness of nutritious meal choices and establishing long-term habits of healthy eating has a positive effect on a cognitive and spatial memory capacity, potentially increasing a student's potential to process and retain academic information.\n\nSome organizations have begun working with teachers, policymakers, and managed food service contractors to mandate improved nutritional content and increased nutritional resources in school cafeterias from primary to university level institutions. Health and nutrition have been proven to have close links with overall educational success. Better nourished children often perform significantly better in school, partly because they enter school earlier but mostly because of greater learning productivity per year of schooling. There is limited research available that directly links a student's Grade Point Average (G.P.A.) to their overall nutritional health. Additional substantive data are needed to prove that overall intellectual health is closely linked to a person's diet, rather than just another correlation fallacy.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-5",
                    "Metabolic syndrome",
                    "",
                    "Assets/35.png",
                    "Several lines of evidence indicate lifestyle-induced hyperinsulinemia and reduced insulin function (i.e. insulin resistance) as a decisive factor in many disease states.",
                    "Several lines of evidence indicate lifestyle-induced hyperinsulinemia and reduced insulin function (i.e. insulin resistance) as a decisive factor in many disease states. For example, hyperinsulinemia and insulin resistance are strongly linked to chronic inflammation, which in turn is associated with a variety of adverse developments such as arterial microinjuries and clot formation (i.e. heart disease) as well as exaggerated cell division (i.e. cancer). Hyperinsulinemia and insulin resistance (the so-called metabolic syndrome) are characterized by a combination of abdominal obesity, elevated blood sugar, elevated blood pressure, elevated blood triglycerides, and reduced HDL cholesterol. The negative impact of hyperinsulinemia on prostaglandin PGE1/PGE2 balance may be significant.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-6",
                    "Causes",
                    "",
                    "Assets/36.png",
                    "Major causes of malnutrition include poverty and food prices, dietary practices and agricultural productivity, with many individual cases being a mixture of several factors.",
                    "Major causes of malnutrition include poverty and food prices, dietary practices and agricultural productivity, with many individual cases being a mixture of several factors. Clinical malnutrition, such as in cachexia, is a major burden also in developed countries. Various scales of analysis also have to be considered in order to determine the sociopolitical causes of malnutrition. For example, the population of a community may be at risk if the area lacks health-related services, but on a smaller scale certain households or individuals may be at even higher risk due to differences in income levels, access to land, or levels of education.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-7",
                    "Poverty and food prices",
                    "",
                    "Assets/37.png",
                    "In Bangladesh, poor socioeconomic position was associated with chronic malnutrition since it inhibits purchase of nutritious foods such as milk, meat, poultry, and fruits.",
                    "In Bangladesh, poor socioeconomic position was associated with chronic malnutrition since it inhibits purchase of nutritious foods such as milk, meat, poultry, and fruits. As much as food shortages may be a contributing factor to malnutrition in countries with lack of technology, the FAO (Food and Agriculture Organization) has estimated that eighty percent of malnourished children living in the developing world live in countries that produce food surpluses. The economist Amartya Sen observed that, in recent decades, famine has always a problem of food distribution and/or poverty, as there has been sufficient food to feed the whole population of the world. He states that malnutrition and famine were more related to problems of food distribution and purchasing power.",
                    group3));
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        }
        public SampleDataSource()
        {
            String ITEM_CONTENT = String.Format("Item Content: {0}",
                                                "nivax");

            var group1 = new SampleDataGroup("Group-1",
                                             "Introduction",
                                             "",
                                             "Assets/10.png",
                                             "");

            group1.Items.Add(new SampleDataItem("Group-1-Item-1",
                                                "Forest",
                                                "",
                                                "Assets/11.png",
                                                "A forest, also referred to as a wood or the woods, is an area with a high density of trees.",
                                                "A forest, also referred to as a wood or the woods, is an area with a high density of trees. As with cities, depending on various cultural definitions, what is considered a forest may vary significantly in size and have different classifications according to how and of what the forest is composed. A forest is usually an area filled with trees but any tall densely packed area of vegetation may be considered a forest, even underwater vegetation such as kelp forests, or non-vegetation such as fungi, and bacteria. Tree forests cover approximately 9.4 percent of the Earth's surface (or 30 percent of total land area), though they once covered much more (about 50 percent of total land area). They function as habitats for organisms, hydrologic flow modulators, and soil conservers, constituting one of the most important aspects of the biosphere. A typical tree forest is composed of the overstory (canopy or upper tree layer) and the understory. The understory is further subdivided into the shrub layer, herb layer, and also the moss layer and soil microbes. In some complex forests, there is also a well-defined lower tree layer. Forests are central to all human life because they provide a diverse range of resources: they store carbon, aid in regulating the planetary climate, purify water and mitigate natural hazards such as floods. Forests also contain roughly 90 percent of the world's terrestrial biodiversity.",
                                                group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-2",
                                                "Etymology",
                                                "",
                                                "Assets/12.png",
                                                "The word forest comes from Middle English forest, from Old French forest (also forès) forest, vast expanse covered by trees first introduced in English as the word for wild land set aside for hunting[4] without the necessity in definition for the existence of trees",
                                                "The word forest comes from Middle English forest, from Old French forest (also forès) forest, vast expanse covered by trees first introduced in English as the word for wild land set aside for hunting[4] without the necessity in definition for the existence of trees (James 1981;Muir 2000,2008).Possibly a borrowing (probably via Frankish or Old High German) of the Medieval Latin word foresta open wood, foresta was first used by Carolingian scribes in the Capitularies of Charlemagne to refer specifically to the king's royal hunting grounds. The term was not endemic to Romance languages (e.g. native words for forest in the Romance languages evolved out of the Latin word silva forest, wood (English sylvan); cf. Italian, Spanish, Portuguese selva; Romanian silvă; Old French selve); and cognates in Romance languages, such as Italian foresta, Spanish and Portuguese floresta, etc. are all ultimately borrowings of the French word.\n\n The exact origin of Medieval Latin foresta is obscure. Some authorities claim the word derives from the Late Latin phrase forestam silvam, meaning the outer wood others claim the term is a latinisation of the Frankish word *forhist forest, wooded country, assimilated to forestam silvam (a common practice among Frankish scribes). Frankish *forhist is attested by Old High German forst forest, Middle Low German vorst forest, Old English fyrhþ forest, woodland, game preserve, hunting ground (English frith), and Old Norse fýri coniferous forest, all of which derive from Proto-Germanic *furhísa-, *furhíþija- a fir-wood, coniferous forest, from Proto-Indo-European *perkwu- a coniferous or mountain forest, wooded height.",
                                                group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-3",
                                                "Distribution",
                                                "",
                                                "Assets/13.png",
                                                "Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree line, except where natural fire frequency or other disturbance is too high, or where the environment has been altered by human activity.",
                                                "Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree line, except where natural fire frequency or other disturbance is too high, or where the environment has been altered by human activity. The latitudes 10° north and south of the Equator are mostly covered in tropical rainforest, and the latitudes between 53°N and 67°N have boreal forest. As a general rule, forests dominated by angiosperms (broadleaf forests) are more species-rich than those dominated by gymnosperms (conifer, montane, or needleleaf forests), although exceptions exist.\n\nForests sometimes contain many tree species only within a small area (as in tropical rain and temperate deciduous forests), or relatively few species over large areas (e.g., taiga and arid montane coniferous forests). Forests are often home to many animal and plant species, and biomass per unit area is high compared to other vegetation communities. Much of this biomass occurs below ground in the root systems and as partially decomposed plant detritus. The woody component of a forest contains lignin, which is relatively slow to decompose compared with other organic materials such as cellulose or carbohydrate.",
                                                group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-4",
                                                "Classification",
                                                "",
                                                "Assets/14.png",
                                                "Forests can be classified in different ways and to different degrees of specificity. One such way is in terms of the biome in which they exist, combined with leaf longevity of the dominant species (whether they are evergreen or deciduous).",
                                                "Forests can be classified in different ways and to different degrees of specificity. One such way is in terms of the biome in which they exist, combined with leaf longevity of the dominant species (whether they are evergreen or deciduous).\n\nA number of global forest classification systems have been proposed, but none has gained universal acceptance.[9] UNEP-WCMC's forest category classification system is a simplification of other more complex systems (e.g. UNESCO's forest and woodland 'subformations'). This system divides the world's forests into 26 major types, which reflect climatic zones as well as the principal types of trees. These 26 major types can be reclassified into 6 broader categories: temperate needleleaf; temperate broadleaf and mixed; tropical moist; tropical dry; sparse trees and parkland; and forest plantations. Each category is described as a separate section below.",
                                                group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-5",
                                                "Araucariaceae",
                                                "",
                                                "Assets/15.png",
                                                "Araucariaceae, commonly referred to as araucarians, is a very ancient family of coniferous trees. It achieved its maximum diversity in the Jurassic and Cretaceous periods, when it was distributed almost worldwide. At the end of the Cretaceous, when dinosaurs became extinct, so too did the Araucariaceae in the northern hemisphere.",
                                                "Araucariaceae, commonly referred to as araucarians, is a very ancient family of coniferous trees. It achieved its maximum diversity in the Jurassic and Cretaceous periods, when it was distributed almost worldwide. At the end of the Cretaceous, when dinosaurs became extinct, so too did the Araucariaceae in the northern hemisphere.\n\nMembers of Araucariaceae are typically very tall evergreen trees, reaching heights of 60 m (200 ft) or more. They can also grow very large. A New Zealand kauri tree (Agathis australis) named Tāne Mahuta (The Lord of the Forest) has been measured at 45.2 m (148 ft) tall with a diameter at breast height of 491 cm (16.11 ft). Its total wood volume is calculated to be 516.7 m3 (18,250 cu ft), making it the third largest conifer after Sequoia and Sequoiadendron (both from the family Cupressaceae).\n\nThe trunks are columnar and have relatively large piths with a resinous cortex.[4] The branching is usually horizontal and tiered, arising regularly in whorls of three to seven branches or alternating in widely separated pairs.\n\nThe leaves can be small, needle-like, and curved or they can be large, broadly ovate, and flattened.[6] They are spirally arranged, persistent, and usually have parallel venation.\n\nEach tree can have both male and female gametes (monoecious) or they can be male or female, but not both (dioecious). Like other conifers, they produce cones.",
                                                group1));
            this.AllGroups.Add(group1);

            var group2 = new SampleDataGroup("Group-2",
                                             "Impact",
                                             "",
                                             "Assets/20.png",
                                             "");

            group2.Items.Add(new SampleDataItem("Group-2-Item-1",
                                                "Temperate needleleaf",
                                                "",
                                                "Assets/21.png",
                                                "Temperate needleleaf forests mostly occupy the higher latitude regions of the northern hemisphere, as well as high altitude zones and some warm temperate areas, especially on nutrient-poor or otherwise unfavourable soils.",
                                                "Temperate needleleaf forests mostly occupy the higher latitude regions of the northern hemisphere, as well as high altitude zones and some warm temperate areas, especially on nutrient-poor or otherwise unfavourable soils. These forests are composed entirely, or nearly so, of coniferous species (Coniferophyta). In the Northern Hemisphere pines Pinus, spruces Picea, larches Larix, firs Abies, Douglas firs Pseudotsuga and hemlocks Tsuga, make up the canopy, but other taxa are also important. In the Southern Hemisphere, most coniferous trees (members of the Araucariaceae and Podocarpaceae) occur in mixtures with broadleaf species, and are classed as broadleaf and mixed forests.",
                                                group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-2",
                                                "Temperate broadleaf and mixed",
                                                "",
                                                "Assets/22.png",
                                                "Temperate broadleaf and mixed forests include a substantial component of trees in the Anthophyta.",
                                                "Temperate broadleaf and mixed forests include a substantial component of trees in the Anthophyta. They are generally characteristic of the warmer temperate latitudes, but extend to cool temperate ones, particularly in the southern hemisphere. They include such forest types as the mixed deciduous forests of the United States and their counterparts in China and Japan, the broadleaf evergreen rainforests of Japan, Chile and Tasmania, the sclerophyllous forests of Australia, central Chile, the Mediterranean and California, and the southern beech Nothofagus forests of Chile and New Zealand.",
                                                group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-3",
                                                "Tropical moist",
                                                "",
                                                "Assets/23.png",
                                                "There are many different types of tropical moist forests,although most extensive are the lowland evergreen broad leaf rainforests, for example várzea and igapó forests and the terra firma forests of the Amazon Basin.",
                                                "There are many different types of tropical moist forests,although most extensive are the lowland evergreen broad leaf rainforests, for example várzea and igapó forests and the terra firma forests of the Amazon Basin; the peat swamp forests, dipterocarp forests of Southeast Asia; and the high forests of the Congo Basin. Forests located on mountains are also included in this category, divided largely into upper and lower montane formations on the basis of the variation of physiognomy corresponding to changes in altitude.",
                                                group2));
            this.AllGroups.Add(group2);

            var group3 = new SampleDataGroup("Group-3",
                                             "Directions",
                                             "",
                                             "Assets/30.png",
                                             "");

            group3.Items.Add(new SampleDataItem("Group-3-Item-1",
                                                "Forest management",
                                                "",
                                                "Assets/31.png",
                                                "Forest management is a branch of forestry concerned with the overall administrative, economic, legal and social aspects and with the essentially scientific and technical aspects, especially silviculture, protection, and forest regulation.",
                                                "Forest management is a branch of forestry concerned with the overall administrative, economic, legal and social aspects and with the essentially scientific and technical aspects, especially silviculture, protection, and forest regulation. This includes management for aesthetics, fish, recreation, urban values, water, wilderness, wildlife, wood products, forest genetic resources and other forest resource values.[1] Management can be based on conservation, economics, or a mixture of the two. Techniques include timber extraction, planting and replanting of various species, cutting roads and pathways through forests, and preventing fire.\n\nThere has been an increased public awareness of natural resource policy, including forest management. Public concern regarding forest management may have shifted from the extraction of timber for earning money for the economy, to the preservation of additional forest resources, including wildlife and old growth forest, protecting biodiversity, watershed management, and recreation. Increased environmental awareness may contribute to an increased public mistrust of forest management professionals. But it can also lead to greater understanding about what professionals do re forests for nature conservation and ecological services. The importance of taking care of the forests for ecological as well as economical sustainable reasons has been shown in the TV show Ax Men.",
                                                group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-2",
                                                "Forest ecology",
                                                "",
                                                "Assets/32.png",
                                                "Forest ecology is the scientific study of the interrelated patterns, processes, flora, fauna and ecosystems in forests. The management of forests is known as forestry, silviculture, and forest management.",
                                                "Forest ecology is the scientific study of the interrelated patterns, processes, flora, fauna and ecosystems in forests. The management of forests is known as forestry, silviculture, and forest management. A forest ecosystem is a natural woodland unit consisting of all plants, animals and micro-organisms (Biotic components) in that area functioning together with all of the non-living physical (abiotic) factors of the environment.\n\nForest ecology is one branch of a biotically-oriented classification of types of ecological study (as opposed to a classification based on organizational level or complexity, for example population or community ecology). Thus, forests are studied at a number of organizational levels, from the individual organism to the ecosystem. However, as the term forest connotes an area inhabited by more than one organism, forest ecology most often concentrates on the level of the population, community or ecosystem. Logically, trees are an important component of forest research, but the wide variety of other life forms and abiotic components in most forests means that other elements, such as wildlife or soil nutrients, are often the focal point. Thus, forest ecology is a highly diverse and important branch of ecological study.\n\nForest ecology studies share characteristics and methodological approaches with other areas of terrestrial plant ecology. However, the presence of trees makes forest ecosystems and their study unique in numerous ways.",
                                                group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-3",
                                                "Old-growth forest",
                                                "",
                                                "Assets/33.png",
                                                "An old-growth forest (also termed primary forest, virgin forest, primeval forest, late seral forest, or in Britain, ancient woodland) is a forest that has attained great age without significant disturbance.",
                                                "An old-growth forest (also termed primary forest, virgin forest, primeval forest, late seral forest, or in Britain, ancient woodland) is a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological features and in some cases may be classified as a climax community. Old-growth features include diversity of tree-related structures that serve as diversified wildlife habitat that leads to higher bio-diversity of the forested ecosystem. Diversified tree structure includes multi-layered canopies and canopy gaps, high variance of tree heights and diameters, diversity of decaying classes and sizes of woody debris, and diversity of tree species.\n\nOld-growth forests tend to have more large trees and standing dead trees, multi-layered canopies with gaps resulting from the deaths of individual trees, and coarse woody debris on the forest floor.\n\nForest regenerated after a severe disturbance, such as wildfire, insect infestations or harvesting, is often called second-growth or regeneration until enough time passes for the effects of the disturbance to be no longer evident. Depending on the forest, this may take anywhere from a century to several millennia. Hardwood forests of the eastern United States can develop old-growth characteristics in one or two generations of trees, or 150–500 years. In British Columbia, Canada, old growth is defined as 120 to 140 years of age in the interior of the province where fire is a frequent and natural occurrence. In British Columbia’s coastal rainforests, old growth is defined as trees more than 250 years, with some trees reaching more than 1,000 years of age. In Australia, large eucalypt trees have been radio carbon dated at around 600 years old but the understory species can be much older at around 1000 years old.",
                                                group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-4",
                                                "Taiga",
                                                "",
                                                "Assets/34.png",
                                                "The taiga is the world's largest terrestrial biome. In North America it covers most of inland Canada and Alaska as well as parts of the extreme northern continental United States.",
                                                "The taiga is the world's largest terrestrial biome. In North America it covers most of inland Canada and Alaska as well as parts of the extreme northern continental United States (northern Minnesota through the Upper Peninsula of Michigan to Upstate New York and northern New England) and is known as the Northwoods.\n\n In Eurasia, it covers most of Sweden, Finland, much of Norway, lowland/coastal areas of Iceland, much of Russia from Karelia in the west to the Pacific ocean (including much of Siberia), and areas of northern Kazakhstan, northern Mongolia, and northern Japan (on the island of Hokkaidō). However, the main tree species, the length of the growing season and summer temperatures vary. For example, the taiga of North America consists of mainly spruces; Scandinavian and Finnish taiga consists of a mix of spruce, pines and birch; Russian taiga has spruces, pines and larches depending on the region, the Eastern Siberian taiga being a vast larch forest. The term boreal forest is sometimes used (particularly in Canada but also in Scandinavia and Finland) to refer to the more southerly part of the biome, while the term taiga is often used to describe the more barren areas of the northernmost part of the taiga approaching the tree line and the tundra biome.",
                                                group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-5",
                                                "Clearcutting",
                                                "",
                                                "Assets/35.png",
                                                "Clearcutting, or clearfelling, is a controversial forestry/logging practice in which most or all trees in an area are uniformly cut down.",
                                                "Clearcutting, or clearfelling, is a controversial forestry/logging practice in which most or all trees in an area are uniformly cut down. Clearcutting, along with shelterwood and seed tree harvests, is used by foresters to create certain types of forest ecosystems and to promote select species that require an abundance of sunlight or grow in large, even-age stands. Logging companies and forest-worker unions in some countries support the practice for scientific, safety, and economic reasons. Detractors see clearcutting as synonymous with deforestation, destroying natural habitats and contributing to climate change. Clearcutting is the most popular and economically profitable method of logging. However, clearcutting also imposes other externalities in the form of detrimental side effects such as loss of topsoil; the value of these costs is intensely debated by economic, environmental, and other interests. Aside from the purpose of harvesting wood, clearcutting is also used to create land for farming.",
                                                group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-6",
                                                "United States Forest Service",
                                                "",
                                                "Assets/36.png",
                                                "The United States Forest Service (USFS) is an agency of the United States Department of Agriculture that administers the nation's 155 national forests and 20 national grasslands, which encompass 193 million acres (780,000 km2). Major divisions of the agency include the National Forest System, State and Private Forestry, and the Research and Development branch.",
                                                "In 1876, Congress created the office of Special Agent in the Department of Agriculture to assess the quality and conditions of forests in the United States. Franklin B. Hough was appointed the head of the office. In 1881, the office was expanded into the newly formed Division of Forestry. The Forest Reserve Act of 1891 authorized withdrawing land from the public domain as forest reserves, managed by the Department of the Interior. In 1901, the Division of Forestry was renamed the Bureau of Forestry. The Transfer Act of 1905 transferred the management of forest reserves from the General Land Office of the Interior Department to the Bureau of Forestry, henceforth known as the United States Forest Service. Gifford Pinchot was the first Chief Forester of the United States Forest Service in the administration of President Theodore Roosevelt.\n\nSignificant federal legislation affecting the Forest Service includes the Weeks Act of 1911, the Multiple Use - Sustained Yield Act of 1960, P.L. 86-517; the Wilderness Act, P.L. 88-577; the National Forest Management Act, P.L. 94-588; the National Environmental Policy Act, P.L. 91-190; the Cooperative Forestry Assistance Act, P.L. 95-313; and the Forest and Rangelands Renewable Resources Planning Act, P.L. 95-307. \n\nIn February 2009, the Government Accountability Office evaluated whether the Forest Service should be moved from the Department of Agriculture to the Department of the Interior, which already includes the National Park Service, the Fish and Wildlife Service, and the Bureau of Land Management, managing some 438,000,000 acres (1,770,000 km2) of public land.",
                                                group3));
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                                                "Urban forestry",
                                                "",
                                                "Assets/37.png",
                                                "Urban forestry is the careful care and management of urban forests, i.e., tree populations in urban settings for the purpose of improving the urban environment.",
                                                "Urban forestry is the careful care and management of urban forests, i.e., tree populations in urban settings for the purpose of improving the urban environment. Urban forestry advocates the role of trees as a critical part of the urban infrastructure. Urban foresters plant and maintain trees, support appropriate tree and forest preservation, conduct research and promote the many benefits trees provide. Urban forestry is practiced by municipal and commercial arborists, municipal and utility foresters, environmental policymakers, city planners, consultants, educators, researchers and community activists.\n\nFunction, the dynamic operation of the forest, includes biochemical cycles, gas exchange, primary productivity, competition, succession, and regeneration. In urban environments, forest functions are frequently related to the human environment. Trees are usually selected, planted, trimmed, and nurtured by people, often with specific intentions, as when a tree is planted in a front yard to shade the driveway and frame the residence. The functional benefits provided by this tree depend on structural attributes, such as species and location, as well as management activities that influence its growth, crown dimensions, and health.",
                                                group3));
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        public SampleDataSource()
        {
            String ITEM_CONTENT = String.Format("Item Content: {0}",
                        "nivax");

            var group1 = new SampleDataGroup("Group-1",
                    "Introduction to Business",
                    "",
                    "Assets/10.png",
                    "");
            group1.Items.Add(new SampleDataItem("Group-1-Item-1",
                    "Business",
                    "",
                    "Assets/11.png",
                    "A business (also known as enterprise or firm) is an organization involved in the trade of goods, services, or both to consumers.[1] Business plan and Business model determine the outcome of an active business operation.",
                    "A business (also known as enterprise or firm) is an organization involved in the trade of goods, services, or both to consumers.[1] Business plan and Business model determine the outcome of an active business operation. Businesses are predominant in capitalist economies, where most of them are privately owned and administered to earn profit to increase the wealth of their owners. Businesses may also be not-for-profit or state-owned. A business owned by multiple individuals may be referred to as a company, although that term also has a more precise meaning.\n\nThe etymology of business relates to the state of being busy either as an individual or society, as a whole, doing commercially viable and profitable work. The term business has at least three usages, depending on the scope — the singular usage to mean a particular organization; the generalized usage to refer to a particular market sector, the music business and compound forms such as agribusiness; and the broadest meaning, which encompasses all activity by the community of suppliers of goods and services. However, the exact definition of business, like much else in the philosophy of business, is a matter of debate and complexity of meanings.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-2",
                    "Basic forms of ownership",
                    "",
                    "Assets/12.png",
                    "Although forms of business ownership vary by jurisdiction, several common forms exist:",
                    "Sole proprietorship: A sole proprietorship is a business owned by one person for-profit. The owner may operate the business alone or may employ others. The owner of the business has unlimited liability for the debts incurred by the business.\n\nPartnership: A partnership is a business owned by two or more people. In most forms of partnerships, each partner has unlimited liability for the debts incurred by the business. The three typical classifications of for-profit partnerships are general partnerships, limited partnerships, and limited liability partnerships.\n\nCorporation: A corporation is a limited liability business that has a separate legal personality from its members. Corporations can be either government-owned or privately owned, and corporations can organize either for-profit or not-for-profit. A privately owned, for-profit corporation is owned by shareholders who elect a board of directors to direct the corporation and hire its managerial staff. A privately owned, for-profit corporation can be either privately held or publicly held.\n\nCooperative: Often referred to as a co-op, a cooperative is a limited liability business that can organize for-profit or not-for-profit. A cooperative differs from a for-profit corporation in that it has members, as opposed to shareholders, who share decision-making authority. Cooperatives are typically classified as either consumer cooperatives or worker cooperatives. Cooperatives are fundamental to the ideology of economic democracy.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-3",
                    "Classifications",
                    "",
                    "Assets/13.png",
                    "Agriculture and mining businesses are concerned with the production of raw material, such as plants or minerals.",
                    "Agriculture and mining businesses are concerned with the production of raw material, such as plants or minerals.\nFinancial businesses include banks and other companies that generate profit through investment and management of capital.\nInformation businesses generate profits primarily from the resale of intellectual property and include movie studios, publishers and packaged software companies.\nManufacturers produce products, from raw materials or component parts, which they then sell at a profit. Companies that make physical goods, such as cars or pipes, are considered manufacturers.\nReal estate businesses generate profit from the selling, renting, and development of properties comprising land, residential homes, and other kinds of buildings.\nRetailers and distributors act as middle-men in getting goods produced by manufacturers to the intended consumer, generating a profit as a result of providing sales or distribution services. Most consumer-oriented stores and catalog companies are distributors or retailers.\nService businesses offer intangible goods or services and typically generate a profit by charging for labor or other services provided to government, other businesses, or consumers. Organizations ranging from house decorators to consulting firms, restaurants, and even entertainers are types of service businesses.\nTransportation businesses deliver goods and individuals from location to location, generating a profit on the transportation costs.\nUtilities produce public services such as electricity or sewage treatment, usually under a government charter.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-4",
                    "Management",
                    "",
                    "Assets/14.png",
                    "The efficient and effective operation of a business, and study of this subject, is called management. The major branches of management are financial management, marketing management, human resource management, strategic management, production management, operations management, service management and information technology management.",
                    "The efficient and effective operation of a business, and study of this subject, is called management. The major branches of management are financial management, marketing management, human resource management, strategic management, production management, operations management, service management and information technology management.\n\nOwners engage in business administration either directly or indirectly through the employment of managers. Owner managers, or hired managers administer to three component resources that constitute the business' value or worth: financial resources, capital or tangible resources, and human resources. These resources are administered to in at least five functional areas: legal contracting, manufacturing or service production, marketing, accounting, financing, and human resourcing.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-5",
                    "Reforming state enterprises",
                    "",
                    "Assets/15.png",
                    "In recent decades, assets and enterprises that were run by various states have been modeled after business enterprises. In 2003, the People's Republic of China reformed 80% of its state-owned enterprises and modeled them on a company-type management system.",
                    "In recent decades, assets and enterprises that were run by various states have been modeled after business enterprises. In 2003, the People's Republic of China reformed 80% of its state-owned enterprises and modeled them on a company-type management system. Many state institutions and enterprises in China and Russia have been transformed into joint-stock companies, with part of their shares being listed on public stock markets.\n\nBusiness process management (BPM) is a holistic management approach[1] focused on aligning all aspects of an organization with the wants and needs of clients. It promotes business effectiveness and efficiency while striving for innovation, flexibility, and integration with technology. BPM attempts to improve processes continuously. It can therefore be described as a process optimization process It is argued that BPM enables organizations to be more efficient, more effective and more capable of change than a functionally focused, traditional hierarchical management approach.",
                    group1));
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            var group2 = new SampleDataGroup("Group-2",
                    "Impact",
                    "",
                    "Assets/20.png",
                    "");
            group2.Items.Add(new SampleDataItem("Group-2-Item-1",
                    "Theory of the firm",
                    "",
                    "Assets/21.png",
                    "The theory of the firm consists of a number of economic theories that describe, explain, and predict the nature of the firm, company, or corporation, including its existence, behavior, structure, and relationship to the market.",
                    "Firms exist as an alternative system to the market-price mechanism when it is more efficient to produce in a non-market environment. For example, in a labor market, it might be very difficult or costly for firms or organizations to engage in production when they have to hire and fire their workers depending on demand/supply conditions. It might also be costly for employees to shift companies every day looking for better alternatives. Similarly, it may be costly for companies to find new suppliers daily. Thus, firms engage in a long-term contract with their employees or a long-term contract with suppliers to minimize the cost or maximize the value of property rights.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-2",
                    "Commercial law",
                    "",
                    "Assets/22.png",
                    "Commercial law, also known as business law, is the body of law that applies to the rights, relations, and conduct of persons and businesses engaged in commerce, merchandising, trade, and sales.",
                    "Commercial law, also known as business law, is the body of law that applies to the rights, relations, and conduct of persons and businesses engaged in commerce, merchandising, trade, and sales. It is often considered to be a branch of civil law and deals with issues of both private law and public law.\n\nCommercial law includes within its compass such titles as principal and agent; carriage by land and sea; merchant shipping; guarantee; marine, fire, life, and accident insurance; bills of exchange and partnership. It can also be understood to regulate corporate contracts, hiring practices, and the manufacture and sales of consumer goods. Many countries have adopted civil codes that contain comprehensive statements of their commercial law.\n\nIn the United States, commercial law is the province of both the United States Congress, under its power to regulate interstate commerce, and the states, under their police power. Efforts have been made to create a unified body of commercial law in the United States; the most successful of these attempts has resulted in the general adoption of the Uniform Commercial Code, which has been adopted in all 50 states (with some modification by state legislatures), the District of Columbia, and the U.S. territories.\n\nVarious regulatory schemes control how commerce is conducted, particularly vis-a-vis employees and customers. Privacy laws, safety laws (e.g., the Occupational Safety and Health Act in the United States), and food and drug laws are some examples.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-3",
                    "Stock market",
                    "",
                    "Assets/23.png",
                    "A stock market or equity market is a public entity (a loose network of economic transactions, not a physical facility or discrete entity) for the trading of company stock (shares) and derivatives at an agreed price; these are securities listed on a stock exchange as well as those only traded privately.",
                    "A stock market or equity market is a public entity (a loose network of economic transactions, not a physical facility or discrete entity) for the trading of company stock (shares) and derivatives at an agreed price; these are securities listed on a stock exchange as well as those only traded privately.\n\nThe size of the world stock market was estimated at about $36.6 trillion at the beginning of October 2008. The total world derivatives market has been estimated at about $791 trillion face or nominal value, 11 times the size of the entire world economy. The value of the derivatives market, because it is stated in terms of notional values, cannot be directly compared to a stock or a fixed income security, which traditionally refers to an actual value. Moreover, the vast majority of derivatives 'cancel' each other out (i.e., a derivative 'bet' on an event occurring is offset by a comparable derivative 'bet' on the event not occurring). Many such relatively illiquid securities are valued as marked to model, rather than an actual market price.",
                    group2));
            this.AllGroups.Add(group2);

            var group3 = new SampleDataGroup("Group-3",
                    "Directions",
                    "",
                    "Assets/30.png",
                    "");
            group3.Items.Add(new SampleDataItem("Group-3-Item-1",
                    "Stock exchange",
                    "",
                    "Assets/31.png",
                    "A stock exchange is a form of exchange which provides services for stock brokers and traders to trade stocks, bonds, and other securities. Stock exchanges also provide facilities for issue and redemption of securities and other financial instruments, and capital events including the payment of income and dividends.",
                    "A stock exchange is a form of exchange which provides services for stock brokers and traders to trade stocks, bonds, and other securities. Stock exchanges also provide facilities for issue and redemption of securities and other financial instruments, and capital events including the payment of income and dividends. Securities traded on a stock exchange include shares issued by companies, unit trusts, derivatives, pooled investment products and bonds.\n\nTo be able to trade a security on a certain stock exchange, it must be listed there. Usually, there is a central location at least for record keeping, but trade is increasingly less linked to such a physical place, as modern markets are electronic networks, which gives them advantages of increased speed and reduced cost of transactions. Trade on an exchange is by members only.\n\nThe initial offering of stocks and bonds to investors is by definition done in the primary market and subsequent trading is done in the secondary market. A stock exchange is often the most important component of a stock market. Supply and demand in stock markets are driven by various factors that, as in all free markets, affect the price of stocks (see stock valuation).",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-2",
                    "Corporate governance",
                    "",
                    "Assets/32.png",
                    "By having a wide and varied scope of owners, companies generally tend to improve management standards and efficiency to satisfy the demands of these shareholders, and the more stringent rules for public corporations imposed by public stock exchanges and the government.",
                    "By having a wide and varied scope of owners, companies generally tend to improve management standards and efficiency to satisfy the demands of these shareholders, and the more stringent rules for public corporations imposed by public stock exchanges and the government. Consequently, it is alleged that public companies (companies that are owned by shareholders who are members of the general public and trade shares on public exchanges) tend to have better management records than privately held companies (those companies where shares are not publicly traded, often owned by the company founders and/or their families and heirs, or otherwise by a small group of investors).",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-3",
                    "Capital intensity",
                    "",
                    "Assets/33.png",
                    "Capital intensity is the term for the amount of fixed or real capital present in relation to other factors of production, especially labor. At the level of either a production process or the aggregate economy, it may be estimated by the capital/labor ratio, such as from the points along a capital/labor isoquant.",
                    "Calculations made by Solow claimed that economic growth was mainly driven by technological progress (productivity growth) rather than inputs of capital and labor. However recent economic research has invalidated that theory, since Solow did not properly consider changes in both investment and labor inputs.\n\nDale Jorgenson, of Harvard University, President of the American Economic Association in 2000, concludes that: ‘Griliches and I showed that changes in the quality of capital and labor inputs and the quality of investment goods explained most of the Solow residual. We estimated that capital and labor inputs accounted for 85 percent of growth during the period 1945–1965, while only 15 percent could be attributed to productivity growth… This has precipitated the sudden obsolescence of earlier productivity research employing the conventions of Kuznets and Solow. \n\nJohn Ross has analysed the long term correlation between the level of investment in the economy, rising from 5-7% of GDP at the time of the Industrial Revolution in England, to 25% of GDP in the post-war German economic miracle, to over 35% of GDP in the world’s most rapidly growing contemporary economies of India and China.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-4",
                    "Startup company",
                    "",
                    "Assets/34.png",
                    "A startup company or startup is a company, a partnership or temporary organization designed to search for a repeatable and scalable business model. These companies, generally newly created, are in a phase of development and research for markets.",
                    "A startup company or startup is a company, a partnership or temporary organization designed to search for a repeatable and scalable business model. These companies, generally newly created, are in a phase of development and research for markets. The term became popular internationally during the dot-com bubble when a great number of dot-com companies were founded.\n\nLately, the term startup has been associated mostly with technological ventures designed for high-growth. Paul Graham, founder of one of the top startup accelerators in the world, defines a startup as: A startup is a company designed to grow fast. Being newly founded does not in itself make a company a startup. Nor is it necessary for a startup to work on technology, or take venture funding, or have some sort of exit The only essential thing is growth. Everything else we associate with startups follows from growth.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-5",
                    "Capital accumulation",
                    "",
                    "Assets/35.png",
                    "The accumulation of capital is the gathering or amassing of objects of value; the increase in wealth through concentration; or the creation of wealth.",
                    "The accumulation of capital is the gathering or amassing of objects of value; the increase in wealth through concentration; or the creation of wealth. Capital is money or a financial asset invested for the purpose of making more money (whether in the form of profit, rent, interest, royalties, capital gain or some other kind of return). This activity forms the basis of the economic system of capitalism, where economic activity is structured around the accumulation of capital (investment in order to realize a financial profit).Human capital may also be seen as a form of capital: investment in one's personal abilities, such as through education, to improve their function and therefore increase their income potential in a market economy.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-6",
                    "Entrepreneur",
                    "",
                    "Assets/36.png",
                    "The term entrepreneur is a loanword from French, and is commonly used to describe an individual who organizes and operates a business or businesses, taking on financial risk to do so.",
                    "The term entrepreneur is a loanword from French, and is commonly used to describe an individual who organizes and operates a business or businesses, taking on financial risk to do so. The term was first defined by the Irish-French economist Richard Cantillon as the person who pays a certain price for a product to resell it at an uncertain price, thereby making decisions about obtaining and using the resources while consequently admitting the risk of enterprise. The term first appeared in the French Dictionary, Dictionnaire Universel de Commerce of Jacques des Bruslons published",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-7",
                    "Corporation",
                    "",
                    "Assets/37.png",
                    "A corporation is a separate legal entity that has been incorporated through a legislative or registration process established through legislation.",
                    "A corporation is a separate legal entity that has been incorporated through a legislative or registration process established through legislation. Incorporated entities have legal rights and liabilities that are distinct from their employees and shareholders, and may conduct business as either a profit-seeking business or not for profit business. Early incorporated entities were established by charter (i.e. by an ad hoc act granted by a monarch or passed by a parliament or legislature). Most jurisdictions now allow the creation of new corporations through registration. In addition to legal personality, registered companies tend to have limited liability, be owned by shareholders who can transfer their shares to others, and controlled by a board of directors whom the shareholders appoint.",
                    group3));
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 public SampleDataItem(String uniqueId, String title, String subtitle, String imagePath, String description, String content, SampleDataGroup group)
     : base(uniqueId, title, subtitle, imagePath, description)
 {
     this._content = content;
     this._group   = group;
 }
        public SampleDataSource()
        {
            String ITEM_CONTENT = String.Format("Item Content: {0}",
                        "nivax");

            var group1 = new SampleDataGroup("Group-1",
                    "Introduction",
                    "",
                    "Assets/10.png",
                    "");
            group1.Items.Add(new SampleDataItem("Group-1-Item-1",
                    "Forest",
                    "",
                    "Assets/11.png",
                    "A forest, also referred to as a wood or the woods, is an area with a high density of trees.",
                    "A forest, also referred to as a wood or the woods, is an area with a high density of trees. As with cities, depending on various cultural definitions, what is considered a forest may vary significantly in size and have different classifications according to how and of what the forest is composed. A forest is usually an area filled with trees but any tall densely packed area of vegetation may be considered a forest, even underwater vegetation such as kelp forests, or non-vegetation such as fungi, and bacteria. Tree forests cover approximately 9.4 percent of the Earth's surface (or 30 percent of total land area), though they once covered much more (about 50 percent of total land area). They function as habitats for organisms, hydrologic flow modulators, and soil conservers, constituting one of the most important aspects of the biosphere. A typical tree forest is composed of the overstory (canopy or upper tree layer) and the understory. The understory is further subdivided into the shrub layer, herb layer, and also the moss layer and soil microbes. In some complex forests, there is also a well-defined lower tree layer. Forests are central to all human life because they provide a diverse range of resources: they store carbon, aid in regulating the planetary climate, purify water and mitigate natural hazards such as floods. Forests also contain roughly 90 percent of the world's terrestrial biodiversity.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-2",
                    "Etymology",
                    "",
                    "Assets/12.png",
                    "The word forest comes from Middle English forest, from Old French forest (also forès) forest, vast expanse covered by trees first introduced in English as the word for wild land set aside for hunting[4] without the necessity in definition for the existence of trees",
                    "The word forest comes from Middle English forest, from Old French forest (also forès) forest, vast expanse covered by trees first introduced in English as the word for wild land set aside for hunting[4] without the necessity in definition for the existence of trees (James 1981;Muir 2000,2008).Possibly a borrowing (probably via Frankish or Old High German) of the Medieval Latin word foresta open wood, foresta was first used by Carolingian scribes in the Capitularies of Charlemagne to refer specifically to the king's royal hunting grounds. The term was not endemic to Romance languages (e.g. native words for forest in the Romance languages evolved out of the Latin word silva forest, wood (English sylvan); cf. Italian, Spanish, Portuguese selva; Romanian silvă; Old French selve); and cognates in Romance languages, such as Italian foresta, Spanish and Portuguese floresta, etc. are all ultimately borrowings of the French word.\n\n The exact origin of Medieval Latin foresta is obscure. Some authorities claim the word derives from the Late Latin phrase forestam silvam, meaning the outer wood others claim the term is a latinisation of the Frankish word *forhist forest, wooded country, assimilated to forestam silvam (a common practice among Frankish scribes). Frankish *forhist is attested by Old High German forst forest, Middle Low German vorst forest, Old English fyrhþ forest, woodland, game preserve, hunting ground (English frith), and Old Norse fýri coniferous forest, all of which derive from Proto-Germanic *furhísa-, *furhíþija- a fir-wood, coniferous forest, from Proto-Indo-European *perkwu- a coniferous or mountain forest, wooded height.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-3",
                    "Distribution",
                    "",
                    "Assets/13.png",
                    "Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree line, except where natural fire frequency or other disturbance is too high, or where the environment has been altered by human activity.",
                    "Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree line, except where natural fire frequency or other disturbance is too high, or where the environment has been altered by human activity. The latitudes 10° north and south of the Equator are mostly covered in tropical rainforest, and the latitudes between 53°N and 67°N have boreal forest. As a general rule, forests dominated by angiosperms (broadleaf forests) are more species-rich than those dominated by gymnosperms (conifer, montane, or needleleaf forests), although exceptions exist.\n\nForests sometimes contain many tree species only within a small area (as in tropical rain and temperate deciduous forests), or relatively few species over large areas (e.g., taiga and arid montane coniferous forests). Forests are often home to many animal and plant species, and biomass per unit area is high compared to other vegetation communities. Much of this biomass occurs below ground in the root systems and as partially decomposed plant detritus. The woody component of a forest contains lignin, which is relatively slow to decompose compared with other organic materials such as cellulose or carbohydrate.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-4",
                    "Classification",
                    "",
                    "Assets/14.png",
                    "Forests can be classified in different ways and to different degrees of specificity. One such way is in terms of the biome in which they exist, combined with leaf longevity of the dominant species (whether they are evergreen or deciduous).",
                    "Forests can be classified in different ways and to different degrees of specificity. One such way is in terms of the biome in which they exist, combined with leaf longevity of the dominant species (whether they are evergreen or deciduous).\n\nA number of global forest classification systems have been proposed, but none has gained universal acceptance.[9] UNEP-WCMC's forest category classification system is a simplification of other more complex systems (e.g. UNESCO's forest and woodland 'subformations'). This system divides the world's forests into 26 major types, which reflect climatic zones as well as the principal types of trees. These 26 major types can be reclassified into 6 broader categories: temperate needleleaf; temperate broadleaf and mixed; tropical moist; tropical dry; sparse trees and parkland; and forest plantations. Each category is described as a separate section below.",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-5",
                    "Araucariaceae",
                    "",
                    "Assets/15.png",
                    "Araucariaceae, commonly referred to as araucarians, is a very ancient family of coniferous trees. It achieved its maximum diversity in the Jurassic and Cretaceous periods, when it was distributed almost worldwide. At the end of the Cretaceous, when dinosaurs became extinct, so too did the Araucariaceae in the northern hemisphere.",
                    "Araucariaceae, commonly referred to as araucarians, is a very ancient family of coniferous trees. It achieved its maximum diversity in the Jurassic and Cretaceous periods, when it was distributed almost worldwide. At the end of the Cretaceous, when dinosaurs became extinct, so too did the Araucariaceae in the northern hemisphere.\n\nMembers of Araucariaceae are typically very tall evergreen trees, reaching heights of 60 m (200 ft) or more. They can also grow very large. A New Zealand kauri tree (Agathis australis) named Tāne Mahuta (The Lord of the Forest) has been measured at 45.2 m (148 ft) tall with a diameter at breast height of 491 cm (16.11 ft). Its total wood volume is calculated to be 516.7 m3 (18,250 cu ft), making it the third largest conifer after Sequoia and Sequoiadendron (both from the family Cupressaceae).\n\nThe trunks are columnar and have relatively large piths with a resinous cortex.[4] The branching is usually horizontal and tiered, arising regularly in whorls of three to seven branches or alternating in widely separated pairs.\n\nThe leaves can be small, needle-like, and curved or they can be large, broadly ovate, and flattened.[6] They are spirally arranged, persistent, and usually have parallel venation.\n\nEach tree can have both male and female gametes (monoecious) or they can be male or female, but not both (dioecious). Like other conifers, they produce cones.",
                    group1));
            this.AllGroups.Add(group1);

            var group2 = new SampleDataGroup("Group-2",
                    "Impact",
                    "",
                    "Assets/20.png",
                    "");
            group2.Items.Add(new SampleDataItem("Group-2-Item-1",
                    "Temperate needleleaf",
                    "",
                    "Assets/21.png",
                    "Temperate needleleaf forests mostly occupy the higher latitude regions of the northern hemisphere, as well as high altitude zones and some warm temperate areas, especially on nutrient-poor or otherwise unfavourable soils.",
                    "Temperate needleleaf forests mostly occupy the higher latitude regions of the northern hemisphere, as well as high altitude zones and some warm temperate areas, especially on nutrient-poor or otherwise unfavourable soils. These forests are composed entirely, or nearly so, of coniferous species (Coniferophyta). In the Northern Hemisphere pines Pinus, spruces Picea, larches Larix, firs Abies, Douglas firs Pseudotsuga and hemlocks Tsuga, make up the canopy, but other taxa are also important. In the Southern Hemisphere, most coniferous trees (members of the Araucariaceae and Podocarpaceae) occur in mixtures with broadleaf species, and are classed as broadleaf and mixed forests.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-2",
                    "Temperate broadleaf and mixed",
                    "",
                    "Assets/22.png",
                    "Temperate broadleaf and mixed forests include a substantial component of trees in the Anthophyta.",
                    "Temperate broadleaf and mixed forests include a substantial component of trees in the Anthophyta. They are generally characteristic of the warmer temperate latitudes, but extend to cool temperate ones, particularly in the southern hemisphere. They include such forest types as the mixed deciduous forests of the United States and their counterparts in China and Japan, the broadleaf evergreen rainforests of Japan, Chile and Tasmania, the sclerophyllous forests of Australia, central Chile, the Mediterranean and California, and the southern beech Nothofagus forests of Chile and New Zealand.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-3",
                    "Tropical moist",
                    "",
                    "Assets/23.png",
                    "There are many different types of tropical moist forests,although most extensive are the lowland evergreen broad leaf rainforests, for example várzea and igapó forests and the terra firma forests of the Amazon Basin.",
                    "There are many different types of tropical moist forests,although most extensive are the lowland evergreen broad leaf rainforests, for example várzea and igapó forests and the terra firma forests of the Amazon Basin; the peat swamp forests, dipterocarp forests of Southeast Asia; and the high forests of the Congo Basin. Forests located on mountains are also included in this category, divided largely into upper and lower montane formations on the basis of the variation of physiognomy corresponding to changes in altitude.",
                    group2));
            this.AllGroups.Add(group2);

            var group3 = new SampleDataGroup("Group-3",
                    "Directions",
                    "",
                    "Assets/30.png",
                    "");
            group3.Items.Add(new SampleDataItem("Group-3-Item-1",
                    "Forest management",
                    "",
                    "Assets/31.png",
                    "Forest management is a branch of forestry concerned with the overall administrative, economic, legal and social aspects and with the essentially scientific and technical aspects, especially silviculture, protection, and forest regulation.",
                    "Forest management is a branch of forestry concerned with the overall administrative, economic, legal and social aspects and with the essentially scientific and technical aspects, especially silviculture, protection, and forest regulation. This includes management for aesthetics, fish, recreation, urban values, water, wilderness, wildlife, wood products, forest genetic resources and other forest resource values.[1] Management can be based on conservation, economics, or a mixture of the two. Techniques include timber extraction, planting and replanting of various species, cutting roads and pathways through forests, and preventing fire.\n\nThere has been an increased public awareness of natural resource policy, including forest management. Public concern regarding forest management may have shifted from the extraction of timber for earning money for the economy, to the preservation of additional forest resources, including wildlife and old growth forest, protecting biodiversity, watershed management, and recreation. Increased environmental awareness may contribute to an increased public mistrust of forest management professionals. But it can also lead to greater understanding about what professionals do re forests for nature conservation and ecological services. The importance of taking care of the forests for ecological as well as economical sustainable reasons has been shown in the TV show Ax Men.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-2",
                    "Forest ecology",
                    "",
                    "Assets/32.png",
                    "Forest ecology is the scientific study of the interrelated patterns, processes, flora, fauna and ecosystems in forests. The management of forests is known as forestry, silviculture, and forest management.",
                    "Forest ecology is the scientific study of the interrelated patterns, processes, flora, fauna and ecosystems in forests. The management of forests is known as forestry, silviculture, and forest management. A forest ecosystem is a natural woodland unit consisting of all plants, animals and micro-organisms (Biotic components) in that area functioning together with all of the non-living physical (abiotic) factors of the environment.\n\nForest ecology is one branch of a biotically-oriented classification of types of ecological study (as opposed to a classification based on organizational level or complexity, for example population or community ecology). Thus, forests are studied at a number of organizational levels, from the individual organism to the ecosystem. However, as the term forest connotes an area inhabited by more than one organism, forest ecology most often concentrates on the level of the population, community or ecosystem. Logically, trees are an important component of forest research, but the wide variety of other life forms and abiotic components in most forests means that other elements, such as wildlife or soil nutrients, are often the focal point. Thus, forest ecology is a highly diverse and important branch of ecological study.\n\nForest ecology studies share characteristics and methodological approaches with other areas of terrestrial plant ecology. However, the presence of trees makes forest ecosystems and their study unique in numerous ways.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-3",
                    "Old-growth forest",
                    "",
                    "Assets/33.png",
                    "An old-growth forest (also termed primary forest, virgin forest, primeval forest, late seral forest, or in Britain, ancient woodland) is a forest that has attained great age without significant disturbance.",
                    "An old-growth forest (also termed primary forest, virgin forest, primeval forest, late seral forest, or in Britain, ancient woodland) is a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological features and in some cases may be classified as a climax community. Old-growth features include diversity of tree-related structures that serve as diversified wildlife habitat that leads to higher bio-diversity of the forested ecosystem. Diversified tree structure includes multi-layered canopies and canopy gaps, high variance of tree heights and diameters, diversity of decaying classes and sizes of woody debris, and diversity of tree species.\n\nOld-growth forests tend to have more large trees and standing dead trees, multi-layered canopies with gaps resulting from the deaths of individual trees, and coarse woody debris on the forest floor.\n\nForest regenerated after a severe disturbance, such as wildfire, insect infestations or harvesting, is often called second-growth or regeneration until enough time passes for the effects of the disturbance to be no longer evident. Depending on the forest, this may take anywhere from a century to several millennia. Hardwood forests of the eastern United States can develop old-growth characteristics in one or two generations of trees, or 150–500 years. In British Columbia, Canada, old growth is defined as 120 to 140 years of age in the interior of the province where fire is a frequent and natural occurrence. In British Columbia’s coastal rainforests, old growth is defined as trees more than 250 years, with some trees reaching more than 1,000 years of age. In Australia, large eucalypt trees have been radio carbon dated at around 600 years old but the understory species can be much older at around 1000 years old.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-4",
                    "Taiga",
                    "",
                    "Assets/34.png",
                    "The taiga is the world's largest terrestrial biome. In North America it covers most of inland Canada and Alaska as well as parts of the extreme northern continental United States.",
                    "The taiga is the world's largest terrestrial biome. In North America it covers most of inland Canada and Alaska as well as parts of the extreme northern continental United States (northern Minnesota through the Upper Peninsula of Michigan to Upstate New York and northern New England) and is known as the Northwoods.\n\n In Eurasia, it covers most of Sweden, Finland, much of Norway, lowland/coastal areas of Iceland, much of Russia from Karelia in the west to the Pacific ocean (including much of Siberia), and areas of northern Kazakhstan, northern Mongolia, and northern Japan (on the island of Hokkaidō). However, the main tree species, the length of the growing season and summer temperatures vary. For example, the taiga of North America consists of mainly spruces; Scandinavian and Finnish taiga consists of a mix of spruce, pines and birch; Russian taiga has spruces, pines and larches depending on the region, the Eastern Siberian taiga being a vast larch forest. The term boreal forest is sometimes used (particularly in Canada but also in Scandinavia and Finland) to refer to the more southerly part of the biome, while the term taiga is often used to describe the more barren areas of the northernmost part of the taiga approaching the tree line and the tundra biome.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-5",
                    "Clearcutting",
                    "",
                    "Assets/35.png",
                    "Clearcutting, or clearfelling, is a controversial forestry/logging practice in which most or all trees in an area are uniformly cut down.",
                    "Clearcutting, or clearfelling, is a controversial forestry/logging practice in which most or all trees in an area are uniformly cut down. Clearcutting, along with shelterwood and seed tree harvests, is used by foresters to create certain types of forest ecosystems and to promote select species that require an abundance of sunlight or grow in large, even-age stands. Logging companies and forest-worker unions in some countries support the practice for scientific, safety, and economic reasons. Detractors see clearcutting as synonymous with deforestation, destroying natural habitats and contributing to climate change. Clearcutting is the most popular and economically profitable method of logging. However, clearcutting also imposes other externalities in the form of detrimental side effects such as loss of topsoil; the value of these costs is intensely debated by economic, environmental, and other interests. Aside from the purpose of harvesting wood, clearcutting is also used to create land for farming.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-6",
                    "United States Forest Service",
                    "",
                    "Assets/36.png",
                    "The United States Forest Service (USFS) is an agency of the United States Department of Agriculture that administers the nation's 155 national forests and 20 national grasslands, which encompass 193 million acres (780,000 km2). Major divisions of the agency include the National Forest System, State and Private Forestry, and the Research and Development branch.",
                    "In 1876, Congress created the office of Special Agent in the Department of Agriculture to assess the quality and conditions of forests in the United States. Franklin B. Hough was appointed the head of the office. In 1881, the office was expanded into the newly formed Division of Forestry. The Forest Reserve Act of 1891 authorized withdrawing land from the public domain as forest reserves, managed by the Department of the Interior. In 1901, the Division of Forestry was renamed the Bureau of Forestry. The Transfer Act of 1905 transferred the management of forest reserves from the General Land Office of the Interior Department to the Bureau of Forestry, henceforth known as the United States Forest Service. Gifford Pinchot was the first Chief Forester of the United States Forest Service in the administration of President Theodore Roosevelt.\n\nSignificant federal legislation affecting the Forest Service includes the Weeks Act of 1911, the Multiple Use - Sustained Yield Act of 1960, P.L. 86-517; the Wilderness Act, P.L. 88-577; the National Forest Management Act, P.L. 94-588; the National Environmental Policy Act, P.L. 91-190; the Cooperative Forestry Assistance Act, P.L. 95-313; and the Forest and Rangelands Renewable Resources Planning Act, P.L. 95-307. \n\nIn February 2009, the Government Accountability Office evaluated whether the Forest Service should be moved from the Department of Agriculture to the Department of the Interior, which already includes the National Park Service, the Fish and Wildlife Service, and the Bureau of Land Management, managing some 438,000,000 acres (1,770,000 km2) of public land.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-7",
                    "Urban forestry",
                    "",
                    "Assets/37.png",
                    "Urban forestry is the careful care and management of urban forests, i.e., tree populations in urban settings for the purpose of improving the urban environment.",
                    "Urban forestry is the careful care and management of urban forests, i.e., tree populations in urban settings for the purpose of improving the urban environment. Urban forestry advocates the role of trees as a critical part of the urban infrastructure. Urban foresters plant and maintain trees, support appropriate tree and forest preservation, conduct research and promote the many benefits trees provide. Urban forestry is practiced by municipal and commercial arborists, municipal and utility foresters, environmental policymakers, city planners, consultants, educators, researchers and community activists.\n\nFunction, the dynamic operation of the forest, includes biochemical cycles, gas exchange, primary productivity, competition, succession, and regeneration. In urban environments, forest functions are frequently related to the human environment. Trees are usually selected, planted, trimmed, and nurtured by people, often with specific intentions, as when a tree is planted in a front yard to shade the driveway and frame the residence. The functional benefits provided by this tree depend on structural attributes, such as species and location, as well as management activities that influence its growth, crown dimensions, and health.",
                    group3));
            this.AllGroups.Add(group3);
        }
        public SampleDataSource()
        {
            String ITEM_CONTENT = String.Format("Item Content: {0}",
                        "nivax");

            var group1 = new SampleDataGroup("Group-1",
                    "Windows Phone",
                    "",
                    "Assets/10.png",
                    "");
            group1.Items.Add(new SampleDataItem("Group-1-Item-1",
                    "HTC Windows Phone 8X",
                    "",
                    "Assets/11.png",
                    "",
                    "I had the chance to hold this device in New York a few weeks ago, but was unable to test out the Windows Phone 8 OS at all since Microsoft still has a lockdown on showing it off until next week. The hardware and design is FANTASTIC though and if I was just interested in the coolest looking and feeling product then my decision would be easy. I think my wife and oldest daughter will be getting the 8X on T-Mobile as soon as they are released since they like good design and feel while services and high end geeky features don't mean as much to them. Here are my current thoughts on the HTC Windows Phone 8X:\n\nExcellent design and feel in the hand\nBrilliant color options\nSolid camera technology with useful ultra-wide angle front facing camera (self portraits with friends and family are very popular with my crowd)\nAvailability likely on the four major carriers\nAttractive 4.3 inch super LCD 2 display\nBeats Audio with integrated amp\nMinimal HTC services, basic Windows Phone 8 experience",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-2",
                    "HTC Windows Phone 8S",
                    "",
                    "Assets/12.png",
                    "",
                    "I personally will buy the highest end model of Windows Phone 8 from HTC or Nokia, but the 8S is a device for others to consider too. I do like the multi-color casing scheme and if design and color were my main considerations I may try to get one of these. Here are my thoughts on the HTC Windows Phone 8S:\n\nAttractive multi-color shell\nReplaceable microSD storage card\nBeats Audio",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-3",
                    "Nokia Lumia 920",
                    "",
                    "Assets/13.png",
                    "",
                    "I have the Nokia Lumia 900 now and the services I have, when compared to other Windows Phone devices, are of great value to me and the ability to get that on the 920 is very attractive. Nokia's cool new touchscreen technology, with support for stylus and gloves, looks to be very useful as winter approaches. Here are my current thoughts that have me with the Nokia Lumia 920 right now at the top of my list:\n\nDisplay technology\nNokia Maps, including turn-by-turn and offline navigation\nWireless charging\nPureView camera with Carl Zeiss optics has been shown to stand out above others\nFREE Nokia Music service\nOther exclusive Nokia apps are useful and worth value\nAT&T exclusive is NOT a good thing",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-4",
                    "Nokia Lumia 820",
                    "",
                    "Assets/14.png",
                    "",
                    "I won't be getting the Lumia 820/810 for myself, but the 810 is going to be on T-Mobile so I am considering it as an option over the 8X for my wife and oldest daughter. The 820/810 actually has some features that may sway people to get this over the 920, notwithstanding the AT&T exclusivity. Here are my current thoughts on the Nokia Lumia 820 and Lumia 810:\n\nSmaller 4.3 inch ClearBlack display with lower resolution\nFREE Nokia Music service and Nokia Maps\nReplaceable cover with ability for wireless charging\nRemovable battery\nReplaceable microSD storage card",
                    group1));
            group1.Items.Add(new SampleDataItem("Group-1-Item-5",
                    "Samsung Ativ S",
                    "",
                    "Assets/15.png",
                    "",
                    "The Samsung Galaxy S III is a fantastic Android smartphone and Samsung is doing the simple thing and basically taking this hardware and putting in Windows Phone 8, which is a strategy most manufacturers took the first time with Windows Phone 7. That isn't necessarily a bad thing though since the GSIII is great. Here are my thoughts on the Ativ S:\n\nLarge 4.8 inch HD Super AMOLED display\nSlick design with solid camera experience\nLarge 2,300 mAh battery\nExpandable memory via microSD card slot\n\nFor my personal choice, I am going to go with a device on AT&T and have it be either the HTC 8X or the Nokia Lumia 920. I have my iPhone 5 on Verizon and new Samsung Galaxy Note II on T-Mobile so have no plans to add Windows Phone 8 on those carriers. As you can see above, it primarily comes down to services or design so please give me your feedback and recommendations to consider as there may be more I haven't thought about. I will also try to get some hands-on time with these devices to make an even more informed decision as well.",
                    group1));
            this.AllGroups.Add(group1);

            var group2 = new SampleDataGroup("Group-2",
                    "iPhone",
                    "",
                    "Assets/20.png",
                    "");
            group2.Items.Add(new SampleDataItem("Group-2-Item-1",
                    "iPhone 5",
                    "",
                    "Assets/21.png",
                    "",
                    "The iPhone 5 is a touchscreen-based smartphone developed by Apple Inc.. It is the sixth generation of the iPhone and succeeds the iPhone 4S. The phone is a slimmer, lighter model that introduces a higher-resolution, 4-inch screen to the series with 16:9 widescreen aspect ratio. The phone also includes a custom-designed ARMv7 processor called the Apple A6, an update to Apple's mobile operating system known as iOS 6, and support for LTE.\n\nApple held an event to formally introduce the phone on September 12, 2012. Apple began taking pre-orders on September 14, 2012, and over two million were received within 24 hours. Initial demand for the iPhone 5 exceeded the supply available at launch on September 21, 2012, and has been described by Apple as extraordinary, with pre-orders having sold twenty times faster than its predecessors. Following the launch, Samsung filed a lawsuit against Apple, claiming that the iPhone 5 infringes eight of its patents.\n\nWhile reception to the iPhone 5 has been generally positive, the new Maps application featured on iOS 6 was negatively received and was reported to contain many serious errors. Consumers and reviewers have noted hardware issues, such as an unintended purple hue in photos taken by the iPhone 5, the phone's coating being prone to chipping, and the presence of light leaks on white variants of the device. Incompatibilities with LTE networks in some regions have also been noted.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-2",
                    "iPhone 4S",
                    "",
                    "Assets/22.png",
                    "",
                    "The iPhone 4S is a touchscreen-based smartphone developed by Apple Inc. It is the fifth generation of the iPhone, succeeding the iPhone 4, and was announced on October 4, 2011. It became available for pre-order on October 7, 2011 in seven initial countries (United States, Canada, Australia, United Kingdom, France, Germany and Japan) with the first delivery date set for October 14, 2011, and available on that same day for direct in-store sales in those countries. It was released in 22 more countries, including Ireland, Mexico, and Singapore, on October 28.\n\nThe phone retains the exterior design of its predecessor, but hosts improved hardware specifications and software updates. It added a voice recognition system known as Siri from which the 4S designator came, and a cloud storage service named iCloud. Some of the device's functions may be voice-controlled through Siri. The phone is available for 100 cell service carriers in 70 countries, including eight carriers in the United States. For US customers, unlocked (contract-free) sales started on November 11, 2011. The Associated Press said that AT&T described early iPhone 4S demand as extraordinary. Reception to the iPhone 4S was generally favorable. Reviewers noted Siri, the new camera, and processing speeds as significant advantages over the prior model. Four million units of the iPhone 4S were sold in the first three days of release.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-3",
                    "iPhone 4",
                    "",
                    "Assets/23.png",
                    "",
                    "The iPhone 4 is a touchscreen 3G smartphone developed by Apple Inc. It is the fourth generation iPhone, and successor to the iPhone 3GS. It is particularly marketed for video calling (marketed by Apple as FaceTime), consumption of media such as books and periodicals, movies, music, and games, and for general web and e-mail access. It was announced on June 7, 2010, at the WWDC 2010 held at the Moscone Center, San Francisco, and was released on June 24, 2010, in the United States, the United Kingdom, France, Germany and Japan.\n\nThe iPhone 4 runs Apple's iOS operating system, the same operating system as used on prior iPhones, the iPad, and the iPod Touch. It is mainly controlled by a user's fingertips on the multi-touch display, which is sensitive to fingertip contact. It originally shipped with iOS 4. The latest version available is iOS 6.1.3 (March 2013).",
                    group2));
            this.AllGroups.Add(group2);

            var group3 = new SampleDataGroup("Group-3",
                    "Android Phone",
                    "",
                    "Assets/30.png",
                    "");
            group3.Items.Add(new SampleDataItem("Group-3-Item-1",
                    "Huawei Ascend P2",
                    "",
                    "Assets/31.png",
                    "",
                    "Huawei Ascend P2 is one of the latest entrant in the quad core mobile phones segment from the Chinese manufacturer Huawei. The  phone comes with Quad-core 1.5 GHz processor running on Huawei K3V2 chipset and supports 1 GB Internal Ram (although a 2gb RAM in this phone would have certainly given higher spot in our ranking to this device). The phone has brilliant build and is one of the slimmest and lightest mobile phones in the list with just 8.44 mm thin. The phone has 4.7 inch display which supports 720 x 1280 pixels and 312 ppi pixel density and has Corning Gorilla Glass 2 Protection. The Phone would have Li-Ion 2420 mAh battery which would give phone enough juice to last one day easily.  Huawei Ascend P2 would come with Android 4.1 Jelly Bean Preinstalled and there is no information if the phone can be upgraded to Androd V4.2 yet. The phone has very decent 13 MP Primary camera and 1.3  MP Secondary camera. The Phone is expected to be available in April 2013 and we can expect the phone to be priced well.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-2",
                    "HTC Butterfly",
                    "",
                    "Assets/32.png",
                    "",
                    "HTC Butterfly is another very beautiful and powerful device here in the list. The Phone comes with Quad-core 1.5 GHz Krait processor and Adreno 320 GPU and has 2GB Ram. One thing about the phone that stands out is it’s very sharp and brilliant display, the phone has 5 inch Super LCD3 HD capacitive touchscreen which supports 1080 x 1920 pixels and 441 ppi pixel density and has Corning Gorilla Glass 2 Protection. One thing about the phone that misses it’s mark is it’s underpowered battery, we are not sure if a Non-removable Li-Po 2020 mAh battery would be able to support such a power hungry phone well throughout a full day. The phone comes with 8 MP primary camera and 2.1 MP secondary camera and comes with Android OS V4.1 preinstalled which would be upgradeable to Android 4.2. The phone also seems to be overpriced with unlocked version retailing for $800 is definitely costly.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-3",
                    "HTC One X",
                    "",
                    "Assets/33.png",
                    "",
                    "HTC’s ex Flagship phone HTC One X has definitely won a lot of accolades for it’ absolute lag free performance. HTC One X runs on Quad-core 1.5 GHz processor with ULP GeForce and Nvidia Tegra 3 chipset. HTC One X also comes with 1 GB Internal RAM and 16 GB/32 GB Internal Memory which can be expanded using an external SD Card. The phone has 4. 7 Inch Super IPS LCD2 capacitive touchscreen which supports 720 x 1280 pixels and 312 ppi pixel density. The phone comes with outdated Android OS V4.0 preinstalled which can be upgraded to Android OS V4.1 (but we can’t really complain here considering the phone is already a year old). It also has 8 MP Primary and 2 MP Secondary camera. The phone has Non-removable Li-Po 1800 mAh battery which is again pretty bad for a quad core   phone. The unlocked version of the phone is currently retailing for around $600.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-4",
                    "Samsung Galaxy Note II",
                    "",
                    "Assets/34.png",
                    "",
                    "Samsung Galaxy Note II is one of the highest selling android phone’s in the market thanks to it’s brilliant build, awesome display and very powerful processor. The phone comes with Quad-core 1.6 GHz Cortex-A9  processor with Mali-400MP GPU and Exynos 4412 Quad chipset and it has 2 GB RAM. But one thing about the phone that stands out is it’s very big 5.5 inch Display which also makes it the phone with the largest display in our list of quadcore phones and it is also the only phone that comes with S Pen Stylus. The 5.5 inch Super AMOLED capacitive touchscreen supports 720 x 1280 pixels and has 267 ppi pixel density. It also has 8 MP primary camera and 2 MP secondary camera and comes with Android OS 4.1 preinstalled which can be upgraded to Android OS 4.2. Samsung Galaxy Note II also has very powerful Li-Ion 3100 mAh battery. The phone is currently retailing at $650-$700 which makes it one of the most value for money phones in the market.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-5",
                    "Samsung Galaxy S III",
                    "",
                    "Assets/35.png",
                    "",
                    "Samsung Galaxy S III is the world’s highest selling Android Phone yet and has been the last Samsung flagship device (before Samsung Galaxy SIV). The processor specs of Samsung Galaxy SIII is very similar to that of NoteII except that the phone display size just feels a bit more apt. Samsung Galaxy SIII Quad-core 1.4 GHz Cortex-A9 with Mali-400MP GPU and Exynos 4412 Quad chipset and has 1 GB Ram. It has  4.8 inches Super AMOLED capacitive touchscreen with 306 ppi pixel density. It also has 8 MP primary camera and 2 MP secondary camera and comes with Android OS 4.1 preinstalled which can be upgraded to Android OS 4.2. Galaxy S III comes with Li-Ion 2100 mAh battery which would work well to support phone for a day. The phone currently sells for less $600 for unlocked version which is great price for phone with such awesome specs.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-6",
                    "LG Nexus 4",
                    "",
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                    "LG Nexus 4 is the current Google Android flagship phone and is the perfect phone if you are looking to buy a non modified vanilla version of latest Android. LG Nexus is the perfect phone for developers because you always tend to get the upgrades on the phone quickly and can play around with developer options more freely. LG Nexus 4 runs Quad-core 1.5 GHz Krait processor with Adreno 320 GPU and Qualcomm APQ8064 Snapdragon chipset. The Phone has 4.7 inch True HD IPS Plus capacitive touchscreen which supports 768 x 1280 pixels and 318 ppi pixel density. The phone also has 2 GB Ram which would make the Vanilla version of Android extremely smooth. The phone comes with Android OS, v4.2 (Jelly Bean) which is  up gradable to v4.2.2 (Jelly Bean) also the phone has Non-removable Li-Po 2100 mAh battery. The unlocked version of phone currently retails for $550.",
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                    "The English word love can refer to a variety of different feelings, states, and attitudes, ranging from pleasure (I loved that meal) to interpersonal attraction (I love my partner). It can refer to an emotion of a strong affection and personal attachment.",
                    "he English word love can refer to a variety of different feelings, states, and attitudes, ranging from pleasure (I loved that meal) to interpersonal attraction (I love my partner). It can refer to an emotion of a strong affection and personal attachment.It can also be a virtue representing human kindness, compassion, and affection—the unselfish loyal and benevolent concern for the good of another.\n\n And it may describe compassionate and affectionate actions towards other humans, one's self or animals.\n\nIn terms of interpersonal attraction, four forms of love have traditionally been distinguished, based on ancient Greek precedent: the love of kinship or familiarity (in Greek, storge), the love of friendship (philia), the love of sexual and/or romantic desire (eros), and self-emptying or divine love (agape).Modern authors have distinguished further varieties of romantic love.[6] Non-Western traditions have also distinguished variants or symbioses of these states. This diversity of uses and meanings, combined with the complexity of the feelings involved, makes love unusually difficult to consistently define, compared to other emotional states.",
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                    "An interpersonal relationship is an association between two or more people that may range in duration from brief to enduring. This association may be based on inference, love, solidarity, regular business interactions, or some other type of social commitment. Interpersonal relationships are formed in the context of social, cultural and other influences. The context can vary from family or kinship relations, friendship, marriage, relations with associates, work, clubs, neighborhoods, and places of worship. They may be regulated by law, custom, or mutual agreement, and are the basis of social groups and society as a whole.",
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                    "Evolutionary psychology has proposed several explanations for love. Human infants and children are for a very long time dependent on parental help. Love has therefore been seen as a mechanism to promote mutual parental support of children for an extended time period. Another is that sexually transmitted diseases may cause, among other effects, permanently reduced fertility, injury to the fetus, and increase risks during childbirth. This would favor exclusive long-term relationships reducing the risk of contracting a STD.",
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                    "Human bonding is the process of development of a close, interpersonal relationship.",
                    "Human bonding is the process of development of a close, interpersonal relationship. It most commonly takes place between family members or friends,[1] but can also develop among groups such as sporting teams and whenever people spend time together. Bonding is a mutual, interactive process, and is different from simple liking.\n\nBonding typically refers to the process of attachment that develops between romantic partners, close friends, or parents and children. This bond is characterized by emotions such as affection and trust. Any two people who spend time together may form a bond. Male bonding refers to the establishment of relationships between men through shared activities that often exclude females. The term female bonding is less frequently used, but refers to the formation of close personal relationships between women.",
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                    "Fromm presents love as a skill that can be taught and developed. He rejects the idea of loving as something magical and mysterious that cannot be analyzed and explained, and is therefore skeptical about popular ideas such as falling in love or being helpless in the face of love. Because modern humans are alienated from each other and from nature, we seek refuge from our aloneness in romantic love and marriage. However, Fromm observes that real love is not a sentiment which can be easily indulged in by anyone. It is only through developing one's total personality to the capacity of loving one's neighbor with true humility, courage, faith and discipline that one attains the capacity to experience real love. This should be considered a rare achievement. Fromm defended these opinions also in interview with Mike Wallace when he states: love today is a relatively rare phenomenon, that we have a great deal of sentimentality; we have a great deal of illusion about love, namely as a...as something one falls in. But the question is that one cannot fall in love, really; one has to be in love. And that means that loving becomes, and the ability to love, becomes one of the most important things in life",
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                    "Impact",
                    "",
                    "Assets/20.png",
                    "");
            group2.Items.Add(new SampleDataItem("Group-2-Item-1",
                    "Emotion",
                    "",
                    "Assets/21.png",
                    "In psychology, philosophy, and their many subsets, emotion is the generic term for subjective, conscious experience.",
                    "In psychology, philosophy, and their many subsets, emotion is the generic term for subjective, conscious experience that is characterized primarily by psychophysiological expressions, biological reactions, and mental states. Emotion is often associated and considered reciprocally influential with mood, temperament, personality, disposition, and motivation,[citation needed] as well as influenced by hormones and neurotransmitters such as dopamine, noradrenaline, serotonin, oxytocin, cortisol and GABA. Emotion is often the driving force behind motivation, positive or negative.An alternative definition of emotion is a positive or negative experience that is associated with a particular pattern of physiological activity.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-2",
                    "Affection",
                    "",
                    "Assets/22.png",
                    "Affection or fondness is a disposition or rare state of mind or body that is often associated with a feeling or type of love. It has given rise to a number of branches of philosophy and psychology concerning emotion, disease, influence, state of being,",
                    "Affection or fondness is a disposition or rare state of mind or body that is often associated with a feeling or type of love. It has given rise to a number of branches of philosophy and psychology concerning emotion, disease, influence, state of being,Affection is popularly used to denote a feeling or type of love, amounting to more than goodwill or friendship. Writers on ethics generally use the word to refer to distinct states of feeling, both lasting and spasmodic. Some contrast it with passion as being free from the distinctively sensual element.",
                    group2));
            group2.Items.Add(new SampleDataItem("Group-2-Item-3",
                    "Attachment",
                    "",
                    "Assets/23.png",
                    "Attachment theory describes the dynamics of long-term relationships between humans. Its most important tenet is that an infant needs to develop a relationship with at least one primary caregiver for social and emotional development to occur normally.",
                    "Attachment theory describes the dynamics of long-term relationships between humans. Its most important tenet is that an infant needs to develop a relationship with at least one primary caregiver for social and emotional development to occur normally. Attachment theory explains how much the parents' relationship with the child influences development. Attachment theory is an interdisciplinary study encompassing the fields of psychological, evolutionary, and ethological theory. Immediately after World War II, homeless and orphaned children presented many difficulties, and psychiatrist and psychoanalyst John Bowlby was asked by the UN to write a pamphlet on the issue which he entitled maternal deprivation. Attachment theory grew out of his subsequent work on the issues raised.s",
                    group2));
            this.AllGroups.Add(group2);

            var group3 = new SampleDataGroup("Group-3",
                    "Directions",
                    "",
                    "Assets/30.png",
                    "");
            group3.Items.Add(new SampleDataItem("Group-3-Item-1",
                    "Cultural identity",
                    "",
                    "Assets/31.png",
                    "Cultural identity is the identity of a group or culture, or of an individual as far as one is influenced by one's belonging to a group or culture. Cultural identity is similar to and overlaps with, identity politics.",
                    "Various modern cultural studies and social theories have investigated cultural identity. In recent decades, a new form of identification has emerged which breaks down the understanding of the individual as a coherent whole subject into a collection of various cultural identifiers. These cultural identifiers may be the result of various conditions including: location, gender, race, history, nationality, language, sexuality, religious beliefs, ethnicity, aesthetics, and even food. The divisions between cultures can be very fine in some parts of the world, especially places such as Canada or the United States, where the population is ethnically diverse and social unity is based primarily on common social values and beliefs.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-2",
                    "Apathy",
                    "",
                    "Assets/32.png",
                    "Apathy (also called impassivity or perfunctoriness) is a state of indifference, or the suppression of emotions such as concern, excitement, motivation and passion.",
                    "Apathy (also called impassivity or perfunctoriness) is a state of indifference, or the suppression of emotions such as concern, excitement, motivation and passion. An apathetic individual has an absence of interest in or concern about emotional, social, spiritual, philosophical and/or physical life.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-3",
                    "Friendship",
                    "",
                    "Assets/33.png",
                    "Friendship is a relationship of mutual affection between two or more people. Friendship is a stronger form of interpersonal bond than an acquaintanceship. Friendship has been studied in academic fields such as sociology, social psychology, anthropology, and philosophy.",
                    "Friendship is a relationship of mutual affection between two or more people. Friendship is a stronger form of interpersonal bond than an acquaintanceship. Friendship has been studied in academic fields such as sociology, social psychology, anthropology, and philosophy. Various academic theories of friendship have been proposed, including social exchange theory, equity theory, relational dialectics, and attachment styles.\n\nAlthough there are many forms of friendship, some of which may vary from place to place, certain characteristics are present in many types of friendship. Such characteristics include affection, sympathy, empathy, honesty, altruism, mutual understanding and compassion, enjoyment of each other's company, trust, and the ability to be oneself, express one's feelings, and make mistakes without fear of judgment from the friend. While there is no practical limit on what types of people can form a friendship, friends tend to share common backgrounds, occupations, or interests, and have similar demographics.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-4",
                    "Essence",
                    "",
                    "Assets/34.png",
                    "In philosophy, essence is the attribute or set of attributes that make an entity or substance what it fundamentally is, and which it has by necessity, and without which it loses its identity.",
                    "In philosophy, essence is the attribute or set of attributes that make an entity or substance what it fundamentally is, and which it has by necessity, and without which it loses its identity. Essence is contrasted with accident: a property that the entity or substance has contingently, without which the substance can still retain its identity. The concept originates with Aristotle, who used the Greek expression to ti ên einai, literally 'the what it was to be', or sometimes the shorter phrase to ti esti, literally 'the what it is,' for the same idea. This phrase presented such difficulties for his Latin translators that they coined the word essentia (English essence) to represent the whole expression. For Aristotle and his scholastic followers the notion of essence is closely linked to that of definition (horismos).",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-5",
                    "Altruism",
                    "",
                    "Assets/35.png",
                    "Altruism or selflessness is the principle or practice of concern for the welfare of others. It is a traditional virtue in many cultures and a core aspect of various religious traditions, though the concept of others toward whom concern should be directed can vary among cultures and religions.",
                    "Altruism or selflessness is the principle or practice of concern for the welfare of others. It is a traditional virtue in many cultures and a core aspect of various religious traditions, though the concept of others toward whom concern should be directed can vary among cultures and religions. Altruism or selflessness is the opposite of selfishness.\n\nAltruism can be distinguished from feelings of duty and loyalty. Altruism is a motivation to provide something of value to a party who must be anyone but one's self, while duty focuses on a moral obligation towards a specific individual (e.g., a god, a king), or collective (e.g., a government). Pure altruism consists of sacrificing something for someone other than the self (e.g. sacrificing time, energy or possessions) with no expectation of any compensation or benefits, either direct, or indirect (e.g., receiving recognition for the act of giving).",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-6",
                    "Erotomania",
                    "",
                    "Assets/36.png",
                    "Erotomania is a type of delusion in which the affected person believes that another person, usually a stranger, high-status or famous person, is in love with him or her. The illness often occurs during psychosis, especially in patients with schizophrenia, delusional disorder or bipolar mania.",
                    "Erotomania is a type of delusion in which the affected person believes that another person, usually a stranger, high-status or famous person, is in love with him or her. The illness often occurs during psychosis, especially in patients with schizophrenia, delusional disorder or bipolar mania.[1] During an erotomanic episode, the patient believes that a secret admirer is declaring his or her affection to the patient, often by special glances, signals, telepathy, or messages through the media. Usually the patient then returns the perceived affection by means of letters, phone calls, gifts, and visits to the unwitting recipient. Even though these advances are unexpected and often unwanted, any denial of affection by the object of this delusional love is dismissed by the patient as a ploy to conceal the forbidden love from the rest of the world.",
                    group3));
            group3.Items.Add(new SampleDataItem("Group-3-Item-7",
                    "Mania",
                    "",
                    "Assets/37.png",
                    "Mania is a state of abnormally elevated or irritable mood, arousal, and/or energy levels.[1] In a sense, it is the opposite of depression. Mania is a criterion for certain psychiatric diagnoses.",
                    "In addition to mood disorders, persons may exhibit manic behaviour because of drug intoxication (notably stimulants, such as cocaine and methamphetamine), medication side effects (notably steroids and SSRIs), and malignancy. But mania is most often associated with bipolar disorder, where episodes of mania may alternate with episodes of major depression. Gelder, Mayou, and Geddes (2005) suggest that it is vital that mania be predicted in the early stages because otherwise the patient becomes reluctant to comply to the treatment. The criteria for bipolar disorder do not include depressive episodes, and the presence of mania in the absence of depressive episodes is sufficient for a diagnosis. Regardless, those who never experience depression also experience cyclical changes in mood. These cycles are often affected by changes in sleep cycle (too much or too little), diurnal rhythms, and environmental stressors.",
                    group3));
            this.AllGroups.Add(group3);
        }