/*
 * Open a new Window
 */
function openNewWindow(url, title, config) {
	var myWindow = window.open(url, title, config);
	
	myWindow.focus();
	return false;
}

/*
 * Header Nav
 */
 
sfHover = function() {
          var sf     = document.getElementById("nav"); 
          if (sf) {           
               var sfEls = sf.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"), "");  
                    }  
               } 
          } 
	/*
	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);