function selectionCal(Chooser, AreaChooser, LinkName)
		{
				//var newDiv2 = document.getElementById(AreaChooser);
				var newDiv2a = document.getElementById(LinkName);
				//newDiv2.enabled = "True";	
				var w = screen.availWidth;
				var h = screen.availHeight;
				var popW = 170, popH = 175;
				var leftPos = (w-popW)/2, topPos = (h-popH)/2;
				newDiv2a.href="javascript:windowOpener('calPopUp.aspx?FieldID=" + AreaChooser + "', 'calWin', 'WIDTH=170,HEIGHT=175,scrollbars=no,top=" + topPos + ",left=" + leftPos + "');"		
				
		}
function selectionPopUp(Page,Name)
		{
				var w = screen.availWidth;
				var h = screen.availHeight;
				var popW = 800, popH = 600;
				var leftPos = (w-popW)/2, topPos = (h-popH)/2;
				var strPage = Page;
				var strName = Name;
				var strArgs = "WIDTH=800,HEIGHT=600,scrollbars=yes,top=" + topPos + ",left=" + leftPos;
				windowOpener(strPage,strName,strArgs);
				
		}		
function windowOpener(url, name, args) 
	{
		if (typeof(popupWin) != "object"){
		popupWin = window.open(url,name,args);
		} else {
		if (!popupWin.closed){ 
		popupWin.location.href = url;
		} else {
		popupWin = window.open(url, name,args);
		}
		}
		popupWin.focus();
	}