var httpObject = null;
	function doWork(date){
		httpObject = getHTTPObject();
		if (httpObject != null) {
			httpObject.open("GET", "lib/calendar/ajaxGetEvent.php?date="+date, true);
			httpObject.send(null);
			httpObject.onreadystatechange = showEvent;
		}
	}

	function getHTTPObject(){
		
		if (window.ActiveXObject) 
			return new ActiveXObject("Microsoft.XMLHTTP");
		else if (window.XMLHttpRequest) 
			return new XMLHttpRequest();
		else {
			alert("Your browser does not support AJAX.");
			return null;
		}
	}

		
	function showEvent(){
		//alert(httpObject.responseText);
		if(httpObject.readyState == 4 && httpObject.responseText != ''){
			document.getElementById("termEvent").innerHTML = httpObject.responseText;
			document.getElementById("termEvent").style.visibility = 'visible';
		}
	}
	
	function hideDiv() { 
		document.getElementById("hideshow").style.visibility = 'hidden'; 
	}