var cssFix = function(){
    var u = navigator.userAgent.toLowerCase(),
    addClass = function(el,val){
        if(!el.className) {
            el.className = val;
        } else {
            var newCl = el.className;
            newCl+=(" "+val);
            el.className = newCl;
        }
    },
    is = function(t){
        return (u.indexOf(t)!=-1)
        };
    addClass(document.getElementsByTagName('html')[0],[
        (!(/opera|webtv/i.test(u))&&/msie (\d)/.test(u))?('ie ie'+RegExp.$1)
        :is('firefox/2')?'gecko ff2'
        :is('firefox/3')?'gecko ff3'
        :is('gecko/')?'gecko'
        :is('opera/9')?'opera opera9':/opera (\d)/.test(u)?'opera opera'+RegExp.$1
        :is('konqueror')?'konqueror'
        :is('applewebkit/')?'webkit safari'
        :is('mozilla/')?'gecko':'',
        (is('x11')||is('linux'))?' linux'
        :is('mac')?' mac'
        :is('win')?' win':''
        ].join(" "));
}();


var is_chrome = false, chrome_version = false;
if (navigator.userAgent.toLowerCase().indexOf('chrome') > -1) {
    is_chrome = true;
    chrome_version = navigator.userAgent.replace(/^.*Chrome\/([\d\.]+).*$/i, '$1')
}

jsHover = function() {
    var hEls = document.getElementById("menu-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);