function monthChange(e)
{
	
	var now=new Date();
	if(now.getMonth() == samplecal.currentdate.getMonth() && now.getYear() == samplecal.currentdate.getYear())
	{
		$$('.calprevmonth')[0].hide();
	}
	else
	{
		$$('.calprevmonth')[0].show();
	}
	addEvent();

}
function showEventDetail(elem)
		{
			var detail=elem.next();
			if(detail.visible())
				return 0;
			var lastHeight=0;
			$$('.eventDetail').each(function(e){
			if(e.visible())
				lastHeight=e.getHeight();
			e.hide();
			});
			var newHeight=0;
			newHeight=detail.getHeight()-lastHeight;
			Modalbox.options.afterResize=function(e){detail.show();Modalbox.options.afterResize=null};
			Modalbox.resize(0,newHeight);
		}
function addEvent()
	{
		var events=samplecal.getCurrentEvents();
		
		events.each(function(e){
			
			e.target.addClassName('event');
			addEventEvent(e.target,e.dt);
		});
	}
	function addEventEvent(elem,date)
	{
		Event.observe(elem,'click',_showModalBox.bindAsEventListener(elem,date));	
		
	var my_tooltip = new Tooltip(elem,elem.down('.dayboxvalue').innerHTML,{forceHTML:true});


	}
	function _showModalBox(event,date)
	{
		Modalbox.show('/event/showDay.phtml?date='+date.getFullYear()+'-'+(date.getMonth()+1)+'-'+date.getDate(), {title: samplecal.currentdate.getDate()+'-'+(samplecal.currentdate.getMonth()+1)+'-'+samplecal.currentdate.getFullYear(), width: 600});
	}
	
	function _showModalBoxId(event,id)
	{
		Modalbox.show('/event/showEvent.phtml?id='+id, {width: 600});
	}