function fnLoadNav()
{
var nav_menu = document.getElementById('ctl00_Nav1_NavCtl');

var links = nav_menu.getElementsByTagName('li');

for(var i=0;i<links.length;i++)
{
    links[i].onmouseover=function()
    {this.className=this.className.replace(' hover','');
     this.className+=' hover';
        fixMargin(this);
     }
     
    links[i].onmouseout=function()
    {this.className=this.className.replace(' hover','');}
}
}

function fixMargin(control)
{

if(control&&control.childNodes.length>2&&navigator.appName=="Microsoft Internet Explorer")
{
    var iLATEST = 8;
    var sVer= navigator.appVersion;
    var iVer = sVer.indexOf("MSIE");
    iVer+=5;
    var sVer2 = sVer.substr(iVer,1);
    var iVer2 = parseInt(sVer2, 10);
 
    if (iVer2 < iLATEST) // Handle pre IE8
    {
       
        control.childNodes[2].style.marginLeft = -(control.offsetWidth) - 772;
    }
}
}