// JavaScript Document
function no_Focus() { 
			anclas=document.getElementsByTagName("a").length; 
			for (i=0;i<anclas;i++) 
				document.getElementsByTagName("a").item(i).onfocus=new Function("if(this.blur)this.blur()")  
		   } 
		sfHover = function() {
			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);