var previouscolor = '#E0E0E0';
	var event_window  = null;
	function hilitecell(xcell)
	{	
		previouscolor = xcell.style.backgroundColor;
		xcell.style.backgroundColor = '#FFFF00';

		if(!event) var event = window.event;
		if(event) event.cancelBubble = true;
		if(event) event.returnValue = false;
	}

	function unhilitecell(xcell)
	{
		xcell.style.backgroundColor= previouscolor;
		if(!event) var event = window.event;
		if(event) event.cancelBubble = true;
		if(event) event.returnValue = false;
	}


	function ShowEvents(xcell)
	{
		var loc = "showevents.php?edate="+xcell+"&r="+(Math.round((Math.random()*100)+1));		

		if(parent.onClickDateOverride)
		{
			parent.onClickDateOverride(xcell);
		}

		else
		
		{
			if(!event_window || event_window.closed)
				event_window = window.open(loc,'w','width=575,height=500,top=25,toolbar=no,location=no,status=no,scrollbars=yes');
			else
			{
				event_window.focus();
				event_window.document.location = loc;
			}

		}

		if(!event) var event = window.event;
		if(event) event.cancelBubble = true;
		if(event) event.returnValue = false;

		return false;
	}