function openwindow(id) {		
		URL='/funktionen/termin_drucken.php?id='+id;
		popup=window.open(URL,"", "width=600,height=1400,toolbar=no,scrollbars=yes,status=no,top=50,left=50");
	}
	
	function hilfe(variable) {
		document.getElementById("hilfe").style.left = "250px";
		file = "http://www.medienkalender.de/_inc/hilfe/"+variable+".php";		
		document.getElementById("hilfe").innerHTML = 
				"<iframe src="+file+" style='border:0px; width:99%; margin:0px; padding:0px; height:110px; ' frameborder='0' scrolling='no' ></iframe>";
	}
	
	function hilfe_close(variable) {
		document.getElementById("hilfe").style.left = "-500px";		
	}