function Search()
{	
	new Ajax.Request(WEB_ROOT+'/ajax/envios.php', 
	{
		method:'post',
		parameters: $('frmSearch').serialize(),
		onLoading: function(){
			$('loadBusqueda').show();
			$('contenido').innerHTML = '';
		},
    	onSuccess: function(transport){
			var response = transport.responseText || "no response text";
			var splitResponse = response.split("[#]");
		
			$('loadBusqueda').hide();
			
			if(splitResponse[0] == "ok")
				$('contenido').innerHTML = splitResponse[1];
		},
    onFailure: function(){ alert('Something went wrong...') }
  });
}

function ExportPdf(){
	
	$("frmSearch").submit();
	
}

function CheckKey(e){
	
	if(window.event)
		keyCode = window.event.keyCode;
	else if(e) 
		keyCode=e.which;
	
	if(keyCode == 13)
		Search();
		
}//CheckKey