sfHover = function() { 
	if (document.getElementById("nav")!=null){
		var sfEls = document.getElementById("nav").getElementsByTagName("li"); 
		for (var i=0; i<sfEls.length; i++) { 
			sfEls[i].onmouseover=function() { 
			this.className+=" sfhover"; 
		} 
		sfEls[i].onmouseout=function() { 
			this.className=this.className.replace(new RegExp(" sfhover\\b"), ""); 
			} 
		} 
	}
}
 
if (window.attachEvent) window.attachEvent("onload", sfHover);


//___POP-UP SCRIPT FOR ALL SIDEBARS (features)

 
function popwin(theURL,winName,features) 
{
      newWindow = window.open(theURL,winName,features);
      newWindow.focus();
}