function openVTVVoucher() {
	var existed = false;
	if(document.getElementById('jqpopupframe'))
		existed = true;
	if(!existed) {
	var magicDiv = jQuery(document.createElement("div"));
	magicDiv.attr("id", 'jqpopupframe');
	magicDiv.attr("class","vtvVoucher jqmWindow");
	
	jQuery('body').append(magicDiv);
	jQuery(".vtvVoucher").load("/ltc/vtv_voucher/", function(data){
		/*if(!existed){*/
		jQuery('#jqpopupframe').jqm({overlay: 0});
		jQuery('#jqpopupframe').jqmShow(); 
	});
	}
	else
		jQuery(".vtvVoucher").load("/ltc/vtv_voucher/", function(data){
			/*if(!existed){*/
			jQuery('#jqpopupframe').jqm({overlay: 0});
			jQuery('#jqpopupframe').jqmShow(); 
		});

	
}