// JavaScript Document
function check() 
{
   var Id= document.wm.Id.value;
   if(Id=="")
   {
      alert("Ingrese su numero por favor.");
   }
   else
   {
      document.wm.submit();
	var w=parent.document.getElementById('get-track-form');
	muestra(w); 
	var f=$("tracking-con-orden");var l=$("loading");
	oculta(f);muestra(l);
   }
}

function trackagain(){	
	var whe=$('get-track-form');
	oculta(whe);
	var who=top.frames['result-frame'];
	who.location.href ='tracking-nacional-results.asp';
	}


var oculta=function(who){opT='visibility:hidden; display:none';$(who).setStyle(opT);}
var muestra=function(who){	opT='visibility:visible; display:block';$(who).setStyle(opT);}