startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		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", "");
				}
			}
		}
	}
}


reposition=function() {
	var y = 160 + document.getElementById('content').offsetHeight;
	document.getElementById('footer_div').style.top = y+"px";
	document.getElementById('paper').style.height = (y+30)+"px";

}
init = function(){
	reposition();
	startList();
}
window.onload=init;