jsHover = function() {
var hEls = document.getElementById("topmenu").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);
jsHover1 = function() {
var hEls = document.getElementById("left_menu_1").getElementsByTagName("li");
for (var i=0, len=hEls.length; i<len; i++) {
 hEls[i].onmouseover=function() { this.className+=" jshover1"; }
 hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover1", ""); }
}
}
if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1) window.attachEvent("onload", jsHover1);
jsHover2 = function() {
var hEls = document.getElementById("left_menu_2").getElementsByTagName("li");
for (var i=0, len=hEls.length; i<len; i++) {
 hEls[i].onmouseover=function() { this.className+=" jshover2"; }
 hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover2", ""); }
}
}
if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1) window.attachEvent("onload", jsHover2);