function replaceEle(){   
    if(document.getElementById){   
        var obj = document.getElementById("menu");   
        obj.innerHTML = obj.innerHTML.replace(/<dt/gi, '<dt onmouseover="popupMenu(this);" onmouseout="hiddenMenu(this);"');   
        obj.innerHTML = obj.innerHTML.replace(/<li/gi, '<li onmouseover="popupMenu(this);" onmouseout="hiddenMenu(this);"');   
    }   
}   
       
function popupMenu( obj ){   
    var menu = obj.getElementsByTagName("ul").item(0);
    var anc = obj.getElementsByTagName("a").item(0);
    if(menu){   
        menu.style.display = "block";   
    }   
       
    if(obj.tagName.match(/li/i)){   
        obj.style.backgroundColor = "#ffffff";
				anc.style.color = "#d60000";
    }   
}   
       
function hiddenMenu( obj ){   
    var menu = obj.getElementsByTagName("ul").item(0);
    var anc = obj.getElementsByTagName("a").item(0);

    if(menu){   
        menu.style.display = "none";
    }   
       
    if(obj.tagName.match(/li/i)){   
        obj.style.backgroundColor = "#f0f0f0";
				anc.style.color = "#016797";
    }   
}