function podsvetka ()
{
    var d1 = document.domain.replace (/www./, "");
    if (d1 == "4dk-1c.ru")
    {
	d1 = "4dk-soft.ru";
    }
    
    if (document.getElementById(d1))
    {    
	document.getElementById(d1).style.background = "#999999";
	document.getElementById(d1  + "_link").setAttribute("class", "gor_menu2");
	document.getElementById(d1 + "_link").style.cssText = "color: #ffffff; text-decoration: none;";
    }
    
}

function addLoadEvent(func)
{    
    var oldonload = window.onload;
    if (typeof window.onload != 'function')
    {
        window.onload = func;
    } 
    else 
    {
        window.onload = function()
        {
            oldonload();
            func();
        }
    }
}

addLoadEvent(podsvetka);