	<!--
	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	//-->
	
	function popup(theURL,winName,features)
	{ 
		window.open(theURL,winName,features);
	}
	
	function check_form(form)
	{
	
		var msg = "";
	
		if(form.nombre.value == "")
		{
			msg += "ERROR: Complete su Nombre\n";
		}
		
		if(form.apellido.value == "")
		{
			msg += "ERROR: Complete su Apellido\n";
		}
	
		if(form.telefono.value == "")
		{
			msg += "ERROR: Complete su telefono\n";
		}
		
		if(form.ciudad.value == "")
		{
			msg += "ERROR: Complete su Ciudad\n";
		}
		
		if(form.pais.value == "")
		{
			msg += "ERROR: Complete su País\n";
		}
		
		// mail
		if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(form.email.value))
		{}
		else
			msg += "ERROR: Ingrese un CORREO ELECTRÓNICO válido.\n";
	
	
		if(form.consulta.value == "")
		{
			msg += "ERROR: Complete su Mensaje\n";
		}
	
		if(msg == "")
			return true;
		else
		{
			alert(msg);
			return false;
		}
	}