public void ExecuteInvestigation()
{
InvestigationManager im = InvestigationManager.GetInstance();
int investigationPrice = im.getInvestigation(selectedId).getCost();
UserDataManager.GetInstance().gold.espendGold(investigationPrice);
im.startInvestigation(selectedId);
UpdateInvestigationList(true);
updateAvailableInfo();
//UpdateinvestigationList (); //--
//updatePageInfo (); //--
}
