// JavaScript Document
	function ocultar_todas()
			{
				document.getElementById('tdsubmenu').style.visibility="hidden";
				document.getElementById('tdsubmenuDIA').style.visibility="hidden";
				document.getElementById('tdsubmenuD').style.visibility="hidden";
			}
	function  stilo_menu()
			{
				document.getElementById('promo').className='menu-off';
				document.getElementById('diagnosis').className='menu-off';
				document.getElementById('diseno').className='menu-off';	
				document.getElementById('portafolio').className='menu-off';								
				document.getElementById('contacto').className='menu-off';												
			}
	function tamanogran()
			{document.getElementById('contenidotxt').className='G';}
	function tamanomed()
			{document.getElementById('contenidotxt').className='M';}
	function tamanopeq()
			{document.getElementById('contenidotxt').className='P';}			
			//tags.table.fontSize=13;}			
	function popup(url)
			{window.open(url, "_blank", "resizable,height=500,width=500,top=150,left=150");}

	// REGISTRE DE DOMINIS... Comprobació dominis lliures...
	function enviar_form() {
	
		var ref,la,pn,domain

		ref = document.getElementById("ref").value;
		la = document.getElementById("la").value;
		pn = document.getElementById("pn").value;
		domain = document.getElementById("domain").value;

		var url= "https://ssl.active24.com/webu/checkdomain.asp?" 
		url = url + "ref=" + ref + "&la=" + la + "&pn=" + pn + "&domain=" + domain;

		window.open(url,"_blank","toolbars=no; menubars=no, width=700, height=500, resizable=yes");

	}

	function capturar_tecla(e) {
		tecla = (document.all) ? e.keyCode : e.which;
		if (tecla != 13) return true;
		else return false;
	}