sfHover = function() 
{ 
    if (!document.getElementsByTagName) return false; 
    var sfEls = 
	document.getElementById("nav").getElementsByTagName("li"); 
    for (var i=0; i<sfEls.length; i++) 
	{ 
        sfEls[i].onmouseover=function() 
		{ 
            this.className+=" sfhover"; 
            this.style.zIndex=8200; //this line added to force flyout to be above relatively positioned stuff in IE 
        } 
        sfEls[i].onmouseout=function() 
		{ 
            this.className=this.className.replace(new RegExp(" sfhover\\b"), ""); 
        } 
    } 
} 


if (window.attachEvent) window.attachEvent("onload", sfHover); 

function showPopup(url) {
	newwindow=window.open(url,'name','height=420,width=700,top=150,left=180,resizable, scrollbars');
	if (window.focus) {newwindow.focus()}
}
	
function showPopupLong(url) {
	newwindow=window.open(url,'name','height=350,width=800,top=200,left=50, resizable, scrollbars');
	if (window.focus) {newwindow.focus()}
}