var gDeptID = 0;
var gUserID = [];

function ShowUploadForm()
{
	var TBody = document.getElementById('UploadForm');
	if(TBody.style.display == 'none')
	{
		TBody.style.display = 'block';
		document.getElementById('UploadFormTitle').firstChild.data = 'Upload Form';
	}
	else
	{
		TBody.style.display = 'none';
		document.getElementById('UploadFormTitle').firstChild.data = 'Click Here to upload a file.';
	}
}
function LockScreen()
{
	var LockDiv = document.getElementById('LockDiv');

	if(LockDiv == null)
		return;
	window.scroll(0,0);
	document.body.style.overflow = 'hidden';
	LockDiv.style.display = 'block';
}
function UnlockScreen()
{
	var LockDiv = document.getElementById('LockDiv');

	document.body.style.overflow = 'auto';
	if(LockDiv == null)
		return;

	LockDiv.style.display = 'none';
}
function ProfileOnLoad(DeptID, ConID)
{
	var DeptSelect = document.getElementById('AcademicDepartmentID');
	
	for(var i = 0; i < DeptSelect.options.length; i++)
		if(DeptSelect.options[i].value == DeptID)
			DeptSelect.selectedIndex = i;
	
	var ConSelect = document.getElementById('Department_' + DeptID);
	
	for(var i = 0; i < ConSelect.options.length; i++)
		if(ConSelect.options[i].value == ConID)
			ConSelect.selectedIndex = i;
	
	
	UpdateConcentrations(DeptID);
}

function UpdateConcentrations(DeptID)
{
	if(DeptID == 0)
	{
		document.getElementById('Department_0').style.display = 'block';
		if(gDeptID != 0) document.getElementById('Department_' + gDeptID).style.display = 'none';
	}
	else
	{
		document.getElementById('Department_' + gDeptID).style.display = 'none';
		document.getElementById('Department_' + DeptID).style.display = 'block';
		//document.getElementById('ConcentrationID').value = document.getElementById('Department_' + DeptID).options[0].value;
	}
	gDeptID = DeptID;
}
function ProfileUpdateOnSubmit()
{
	document.getElementById('ConcentrationID').value = document.getElementById('Department_' + gDeptID).options[document.getElementById('Department_' + gDeptID).selectedIndex].value;
}
function UpdateAcademicCon(DeptID, UserID)
{
	var ConSelect = document.getElementById(UserID + "_Department_" + DeptID);

	ConSelect.style.display = 'block';
	
	if(document.getElementById(UserID + "_Department_0").style.display == 'block' && DeptID != 0) document.getElementById(UserID + "_Department_0").style.display = 'none';
	if(gUserID[UserID]) document.getElementById(UserID + "_Department_" + gUserID[UserID]).style.display = 'none';

//	gDeptID = DeptID;
	gUserID[UserID] = DeptID;
}
function SaveAcademicCon(ConID, UserID)
{
	document.getElementById(UserID + "_ConcentrationID").value = ConID;
}
function MembersListOnload()
{

}