<!------------------------------------------------------------------------
//
//  Copyright 2007 PuntoExe Consultores.  All Rights Reserved.
// 
//  Compatible IE 7, Firefox 2
//
//----------------------------------------------------------------------->

function tabEnter(evt) 
{ 
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	   what ="ns4";
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	else if(document.all) {
	   what ="ie";
	   }
	else if(document.getElementById) {
	   what="moz";
	   }
	else {
	   what="none";
	   }
	
	var node  = (what=="moz") ? evt.target : ((window.event.srcElement ) ? window.event.srcElement  : null);
	var event = (what=="moz") ? evt : window.event ;
	var next  = 0 ;
	var found = false ;
	var f     = (what=="moz") ? document.getElementsByTagName("*") : node.document.all;

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	var nodeDisabled = "";
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	return false;
}

window.onload = function() 
{ 
	document.onkeypress = tabEnter; 
}