//window.onload = funcion_a_ejecutar;

function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1)
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
}

function findPosY(obj)
  {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
}

function time_menu(){
	var t=setTimeout("submenu_servicios()",500);
}

function submenu_servicios() {
	var elemento = document.getElementById("menu");
	var posx = findPosX(elemento);
	var posy = findPosY(elemento);
	//alert(posx);
	//alert(posy);
	document.getElementById("submenu_servicios").style.display = "block";
	document.getElementById("submenu_servicios").style.top = posy - 114 + "px";
    document.getElementById("submenu_servicios").style.left = posx + 111 + "px";
}	

function submenu_serviciosno() {
	document.getElementById("submenu_servicios").style.display = "none";
}