public static string searchFiles(string keywords)
{
utils.DbUtils dbUtil = new utils.DbUtils();
string html = "<tr><th>File</th><th></th></tr>";
List <string> slist = dbUtil.getFiles(keywords);
for (int i = 0; i < slist.Count; i++)
{
html += "<tr><td>" + slist[i] + "</td>"
+ "<td onclick =\"showChunks('" + dbUtil.getId(slist[i]) + "')\">Show</td>" +
"</tr>";
}
return(html);
}