// JavaScript Document
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 var hEls = document.getElementById("nav").getElementsByTagName("LI");
 for (var i=0, len=hEls.length; i<len; i++) {
 hEls[i].onmouseover=function() { this.className+=" jshover"; }
 hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover", ""); }
 }
 }
 if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1) window.attachEvent("onload", jsHover);