// Navigation for IE

navHover = function() {
	var navLi = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<navLi.length; i++) {
		navLi[i].onmouseover=function() {
			this.className+=" over";
		}
		navLi[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" over\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);

// Pop Up Window

var newwindow;
function popup(url)
{
	newwindow=window.open(url,'name','height=400,width=485, scrollbars=yes, toolbar=no, menubar=no, resizable=yes');
	if (window.focus) {newwindow.focus()}
}
function popuppic(url)
{
	newwindow=window.open(url,'name','height=510,width=510, scrollbars=no, toolbar=no, menubar=no, resizable=yes');
	if (window.focus) {newwindow.focus()}
}