// JScript File

function mostraNewsletter()
{
	if (document.getElementById("newsletter").style.display == "block")
	{
	    document.getElementById("newsletter").style.display = "none";
	}
	else
	{
		document.getElementById("newsletter").style.display = "block";
	}
	
}
 function fechaNewsletter()
{
    document.getElementById("newsletter").style.display = "none";
}


  function mostrabox()
    {
        document.getElementById("categoria").style.display = "block"
    }