//ajax
function valorar()
{ 
	var xmlhttp=false; 
	try 
	{ 
		xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); 
	}
	catch(e)
	{ 
		try
		{ 
			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
		} 
		catch(E) { xmlhttp=false; }
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') { xmlhttp=new XMLHttpRequest(); } 

	return xmlhttp; 
}


function valor(variable)
{
  var capa=document.getElementById('div'+variable);
	var ajax=valorar();
	capa.innerHTML="<img src='http://admin.tendalia.com/images/ajax.gif' width=12 height=12>";
	ajax.open("POST", "http://admin.tendalia.com/js/valor.php", true);
	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.send("d="+variable);

	ajax.onreadystatechange=function()
	{
		if (ajax.readyState==4)
		{
		capa.innerHTML=ajax.responseText;
			
		}
	}
}

function capa(elemento){			
var menu1 = document.getElementById(elemento);
if(menu1.style.display == "none"){
menu1.style.display = "block";
document.getElementById("flecha"+elemento).src="http://www.360freelance.com/images/flechaupa.gif"; 
}else{
menu1.style.display = "none";
document.getElementById("flecha"+elemento).src="http://www.360freelance.com/images/flechadowna.gif"; 
}
}