var hue = 0.6;
	
	//myimage.onload += imageload;
	imagesrc = "";
	myimage = new Image();
	function headertick()
	{
	
/*	myimage.onload = imageload;
		imagesrc = "http://www.brucecrowther.co.uk/kahula/header.aspx?hue=" + hue + "&keywords=cloud,clouds,blue";
		myimage.src = imagesrc;
		hue += 0.05;
		if(hue>=1) hue = 0;
		setTimeout("headertick()", 60000);*/
	}
	function imageload()
	{
		//alert("it's a me");
		myelem = document.getElementById("headerimg");
		myelem.src = myimage.src;
	}

	startList = function() {
		if (document.all && document.getElementById) {
			navRoot = document.getElementById("dmenu");
			for (i=0; i < navRoot.childNodes.length; i++) {
				node = navRoot.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function() {
						this.className+=" over";
					}
					node.onmouseout=function() {
						this.className=this.className.replace(" over", "");
					}
				}
			}
		}
	}