function calendarReload(url){
		window.location.assign(url);
	}
	
	function calendarUpdate(sNameInstance,sPath, sDate){
		if(window.XMLHttpRequest) // FIREFOX
			xhr_object = new XMLHttpRequest();
		else if(window.ActiveXObject) // IE
			xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
		else
			return(false);
			xhr_object.open("POST", "includes/col_direita/calendarUpdate.php",true);
			xhr_object.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); 
			xhr_object.send("sNameInstance="+ sNameInstance +"&sDate="+sDate+"&sPath="+sPath);
			xhr_object.onreadystatechange = function() { 
			if(xhr_object.readyState == 4){
				document.getElementById(sNameInstance).innerHTML = xhr_object.responseText;
			}
		}
	}