function abrirOrdenCompra(){
        miVentana=window.showModalDialog("ordenCompra.php","producto=00000001&cantidad=1","dialogHeight: 400px; dialogWidth: 500px; dialogTop: 200px; dialogLeft: 200px; edge: Raised; center: Yes; help: No; resizable: No; status: Yes;");
      
     }      

	function abrir(Amount,From,To)
	{
		lVar = "http://www.xe.com/ucc/convert.cgi?Amount="+Amount+"&From="+From+"&To="+To+"&Header=[HTML][HEAD][TITLE]e-stadiumonline[/TITLE][BODY]&Footer=[/BODY][/HTML]";
		//alert(lVar);
		  var settings = 'height=' + 350 + ',';
  settings += 'width=' + 300 + ',';
  settings += 'top=' + 0 + ',';
  settings += 'left=' + 0 ;
		window.open(lVar,"",settings+"toolbar=no,directories=no,menubar=no,status=no");
	} 
	
	 function abrircerrarCompra(){
        miVentana=window.showModalDialog("cerrarCompra.php","medioPago=<?=$medioPago?>","Dialog Box Arguments # 1","dialogHeight: 500px; dialogWidth: 500px; dialogTop: 150px; dialogLeft: 150px; edge: Sunken; center: Yes; help: No; resizable: No; status: Yes;");
     }