function show_payment_step(form_name,target_css_id){payment_form=xajax.getFormValues(form_name);showBookingLoader();ytw_call('modPayment','show_payment_step',[null,payment_form,target_css_id]);}
function activatePaymentStep(stepName){hideBookingLoader();}
function popUp(text){infoWindow=window.open('','info','width=440,height=400');infoWindow.document.write(text);}