$(function() { 
			$(".loading").ajaxStart(function(){ $(this).show(); }).ajaxStop(function(){ $(this).hide(); });$("#jroxCheckoutPaymentForm").validate();});
		
		function hideAjaxButton() {
			 $("#submit_button").hide();
			 $("#please_wait").show();
		}
		
		function showAjaxButton() {
			$("#submit_button").show();
			$("#please_wait").hide();
			showResponse();
		}
			
		function onSelectChange(id, select) {
			var index;
			
			for(index=0; index<select.options.length; index++)
			if(select.options[index].selected)
			{
				if(select.options[index].value!="")
					cid = select.options[index].value;
					
					if (id == 'billing_country')
					{
						$("#jroxCheckoutPaymentFieldInput_billing_state").load("checkout/load_regions/" + cid + "/billing_state"); 
					}
					else if (id == 'payment_country')
					{
						 $("#jroxCheckoutPaymentFieldInput_payment_state").load("checkout/load_regions/" + cid + "/payment_state"); 
					}
					
				break;
			}
		}