function setMarker(location) {
    var myLocation = document.getElementById("menu_"+location);
    myLocation.className = "current";
}

function openWin(childURL, childWidth, childHeight, scrollBars, toolbars, resizable) 
{
    var childWin;
    var childLeft = (screen.width - childWidth)/2;
    var childTop = (screen.height - childHeight)/2;

    childWin = window.open(childURL, '', 'toolbar='+toolbars+',location=no,directories=no,status=no,menubar=no,scrollbars='+ scrollBars +
        ',resizable='+resizable+',width='+ childWidth +',height='+ childHeight +',top='+childTop+',left='+childLeft);	
	
    childWin.opener = self;
	
    return childWin;
}//function openWin(childURL, childWidth, childHeight, scrollBars, toolbars, resizable) 

function IsBrowserIE()
{
    if (navigator.appName == 'Microsoft Internet Explorer')
    {
        return true;
    }
    else
    {
        return false;
    }
}