function ajaxManager()
	{
	var args = ajaxManager.arguments;
	switch (args[0])
		{
		case "load_page":
		if (document.getElementById) {
			var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
			}
			//setOpacity(0, 'contentLYR');
			if (x)
				{
					x.onreadystatechange = function()
					{
						if (x.readyState == 4 && x.status == 200)
						{
							el = document.getElementById(args[2]);
							el.innerHTML = x.responseText;
							//setTimeout("fadeIn('contentLYR', 0, '99.99')", 10);
						}
					}
					x.open("GET", args[1], true);
					x.send(null);
					
				}
			break;

		case "141":
			ajaxManager('load_page', 'kalender.php?mnd='+args[1]+'&aar='+args[2], 'kalender');
			break;
			
		}
	}

function fadeIn(id, startfade, endfade)
	{
	timer = 0;
	if (startfade < endfade)
		{
		for (i = startfade; i <= endfade; i+=10)
			{
			setTimeout("setOpacity(" + i + ",'" + id + "')", (20));
			timer++;
			}
		}
	}

function setOpacity(opacity, id)
	{
	var el2 = document.getElementById(id).style;
	el2.opacity = (opacity / 100);
	el2.MozOpacity = (opacity / 100);
	el2.KhtmlOpacity = (opacity / 100);
	el2.filter = "alpha(opacity=" + opacity + ")";
	}

function setthoyde()
{
	var lag1=document.getElementById('side');
	var lag2=document.getElementById('Layer12');
	//alert(lag1);
	if (lag1!='null') { 
		//alert (lag1.style.height);
	}
	//lag2.style.height=700;
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}