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", "");
				}
			}
		}
	}
}

window.onload=startList;


function tellMeMore(url, height, width, windowName)
{

    width = width + 30;
    height = height + 50;

    ModalWin = window.open(url,
            windowName,"resizeable=yes,scrollbars=yes,width="  + width +  ",height=" + height); 

    ModalWin.resizeTo(width,height);
    ModalWin.focus();
}