this._Campuses = new Object;
this._Campuses['16032'] = {"CampusID":16032,"CampusName":"IntelliTec Medical Institute - Colorado Springs","Programs":[{"OptionGroup":"","ProgramName":"Dental Assistant","DeliveryCode":"Dental Assistant","Outcome":"Certificate","CurriculumID":417674,"CurriculumGroupID":81},{"OptionGroup":"","ProgramName":"Massage Therapist","DeliveryCode":"Massage Therapist","Outcome":"","CurriculumID":14331,"CurriculumGroupID":149},{"OptionGroup":"","ProgramName":"Medical Administrative Assistant","DeliveryCode":"Medical Administrative Assistant","Outcome":"Occupational Associate Degree","CurriculumID":1257,"CurriculumGroupID":153},{"OptionGroup":"","ProgramName":"Medical Assistant","DeliveryCode":"Medical Assistant","Outcome":"Occupational Associate Degree","CurriculumID":1256,"CurriculumGroupID":154},{"OptionGroup":"","ProgramName":"Medical Laboratory Technician","DeliveryCode":"Medical Laboratory Technician","Outcome":"Associate of Applied Science Degree","CurriculumID":1255,"CurriculumGroupID":137}]};


var __locationObj;
var __programObj;
var __ProgramOptionPleaseSelectText = "Please select";
var __ProgramOptionPleaseSelectFirstText = "Please select a location first";
var __ProgramPleaseSelectText = "Please select";
var __ProgramPleaseSelectLocationFirstText = "Please select a location first";
var __LocationPleaseSelectText = "Please select";
var __ProgramOptionGroup = null;
var __UseProgramRadio = false;

function InitDropDowns(LocationElementID, ProgramElementID, ProgramOptionGroup)
{
	__locationObj = document.getElementById(LocationElementID);
	__programObj = document.getElementById(ProgramElementID);
	
	ClearDropDown(__locationObj);
	AddOption(__locationObj,__LocationPleaseSelectText, -1);
	for(var c in _Campuses)
		AddOption(__locationObj, _Campuses[c].CampusName, c);
	
	if(ProgramOptionGroup!=null)
	{
		__ProgramOptionGroup = document.getElementById(ProgramOptionGroup);
		XBrowserAddHandler(__locationObj,"change",FillOptionGroups);
		XBrowserAddHandler(__ProgramOptionGroup,"change",FillPrograms);
		FillOptionGroups();
	}
	else
	{	
		XBrowserAddHandler(__locationObj,"change",FillPrograms);
		FillPrograms();		
	}
}

function ClearDropDown(obj)
{
	while (obj.firstChild) {obj.removeChild(obj.firstChild);} // Clear Options and groups and radio buttons
}


function CreateOption(t,v)
{
	if(__UseProgramRadio == true)
	{
		var robj = document.createElement('input');		
		robj.type = 'radio';
		robj.name = 'program';
		robj.value = v;
		robj.id = t;
		
		return robj;
	}
	else
	{
		var Opt = document.createElement('option');
		Opt.text = t;
		Opt.value = v;
		return Opt;
	}
}

function AddOption(o,t,v)
{
	if(__UseProgramRadio && o.name == __programObj.name)
	{
	
	}
	else
	{
		var Opt = document.createElement('option');
		Opt.text = t;
		Opt.value = v;
		try {o.add(Opt, null); }
		catch(ex) {o.add(Opt); }// IE only
	}
}


function FillOptionGroups(CampusID)
{
	if(isNaN(CampusID)) CampusID = __locationObj.value;
	ClearDropDown(__ProgramOptionGroup);
	
	if(CampusID > 0 && _Campuses[CampusID] != null)
	{
		oGroups = _Campuses[CampusID].Programs;
		AddOption(__ProgramOptionGroup, __ProgramOptionPleaseSelectText, -1);
		for(g in oGroups)
		{
			if(!document.getElementById("__optionDD" + oGroups[g].OptionGroup))
			{
				var option = new Option(oGroups[g].OptionGroup, oGroups[g].OptionGroup)
				option.innerText = oGroups[g].OptionGroup;
				option.id = "__optionDD" + oGroups[g].OptionGroup;
			
				__ProgramOptionGroup.appendChild(option);
			}
		}
	}
	else
		AddOption(__ProgramOptionGroup, __ProgramOptionPleaseSelectFirstText, -1);
	
	FillPrograms(CampusID);
}

function FillPrograms(CampusID, ProgramElementID)
{
	if(ProgramElementID!=null) __programObj = document.getElementById(ProgramElementID);	
	if(isNaN(CampusID)) CampusID = __locationObj.value;
	
	ClearDropDown(__programObj);	
	
	if(__ProgramOptionGroup != null && __ProgramOptionGroup.selectedIndex < 1 )
	{
		AddOption(__programObj, __ProgramPleaseSelectLocationFirstText, "0");
		return;
	}
	
	if(CampusID > 0 && _Campuses[CampusID] != null)
	{
		if(__programObj.multiple==false)
			if(__ProgramPleaseSelectText!=null)
				AddOption(__programObj, __ProgramPleaseSelectText, -1);
		
		var oProgs = _Campuses[CampusID].Programs;
		var NotSure = false;
		for(p in oProgs)
		{
			if(oProgs[p].ProgramName != 'Not Sure')
			{
				var option = CreateOption(oProgs[p].ProgramName, oProgs[p].ProgramName)
				
				if(oProgs[p].OptionGroup != '' && __ProgramOptionGroup == null && __UseProgramRadio == false )
				{
					// Check if option group already exists
					var opName = 'optgroup.' + __programObj.name + "."  + oProgs[p].OptionGroup;
					
					if(document.getElementById(opName) == null)
					{
						// create option group
						var oGroup = document.createElement('optgroup');
						oGroup.id    = opName; 		
						oGroup.label = oProgs[p].OptionGroup;		
						__programObj.appendChild(oGroup);
					}			
					document.getElementById(opName).appendChild(option);
				}
				else
				{
					if(__ProgramOptionGroup!=null)
					{
						if(__ProgramOptionGroup.value == oProgs[p].OptionGroup)
							__programObj.appendChild(option);										
					}
					else	
						__programObj.appendChild(option);
				}
				
				//Set Program Text
				if(__UseProgramRadio == true) 
				{
					var label = document.createElement('label');
					label.htmlFor =  oProgs[p].ProgramName;
					label.innerHTML = oProgs[p].ProgramName + "<br>";
					__programObj.appendChild(label);
				}
				else
					option.innerText = oProgs[p].ProgramName;
			}
			else
			{
				NotSure = true;
			}
		}
		if(NotSure)
		{
			var option = new Option('Not Sure', 'Not Sure');
			option.innerText = 'Not Sure';
			__programObj.appendChild(option);
		}
	}
	else
	{
		AddOption(__programObj, __ProgramPleaseSelectLocationFirstText, "0");
	}
}

function XBrowserAddHandler(target,eventName,handlerName)
{
	if ( target.addEventListener )
		target.addEventListener(eventName, handlerName, false);
	else if ( target.attachEvent )
		target.attachEvent("on" + eventName, handlerName);
	else
		target["on" + eventName] = handlerName;
}