/*******************************************************************************
*
* AJAX order by phone submission form
*
*******************************************************************************/

var submitted = false; // to prevent duplicates

function orderByPhoneSubmit(page_name) {
  alert('ffs');
	if (submitted) {
		return; // no dups
	}
	submitted = true;
	if(page_name == "how-to-buy"){
	
		var form_name 			= $("#htb-form");
		var data 				= $("#htb-form").serialize();
		var error_submitted		= $("#htb_error_submitted");
		var loader_div 			= $("#htb-loading-form");
		var thanks_div 			= $("#htb_thank_you");
		var divLogOrderNumber 	= $("#htb_log_order_number");
		var selectedTime		= $("#htb_selected_time");
		var formbody			= $("#htb-form");
		
	} else {
	
		var form_name 			= $("#callBackConfirmForm");
		var data 				= $("#callBackConfirmForm").serialize();
		var error_submitted		= $("#error_submitted");
		var loader_div 			= $("#loading-form");
		var thanks_div 			= $("#thank_you");
		var divLogOrderNumber 	= $("#log_order_number");
		var formbody			= $("#form_body");
		var selectedTime		= $("#selected-time");
		
		$("#errors").hide();
	}
	
	// do JS validation here - not ideal, but no different to how we currently
	// do it on product pages
	error_submitted.update("");  // in case we had a prior error due to email
	form_name.hide();
	loader_div.show();
	
	if(page_name != "show_phone"){
		if ($("#intro-para")) {
			$("#intro-para").hide();
		}
	}
	
	var rel = "";
	if (window.location.toString().indexOf("/careers") != -1) {
		rel = "../";
	} else {
		rel = "./";
	}
	new Ajax.Request(rel + "how-to-buy/submit/", {
		method:'post',
		parameters:data,
		onSuccess:function(transport) {
			submitted = false; // free up the form
			if (transport.responseJSON == null) {
				//alert("Error receiving response. Please try again");
				// as much as we've love to rely on this being the case, this will
				// actually be executed when someone clicks another link - what a pain
				return;
			}
			var result = transport.responseJSON;
			
			if (result.msg == "OK") {
				if (result.responseTime == true) {
					selectedTime.update(result.call_response);
				} else {
					if(result.startTime == "09:30") {
						result.startTime = "09:00";
					}
				
					selectedTime.update(result.responseDay + " between "+ result.startTime +" and "+ result.endTime);
				}

				$(formbody).hide();
				$(loader_div).hide();
				$(thanks_div).show();
				
				divLogOrderNumber.style.display = "none";
				var extra_tracking = $("extra-tracking");
				
				//submitted, add tracking tags here ...

                                /*
				elementImg = document.createElement("img");
				if(page_name=="how-to-buy"){
						elementImg.setAttribute("src","http://dfs.wiredminds.com/track/ctin.php?custnum=2501&wm_page_name=How_To_Buy_Confirmed&wm_group_name=Retail/How_To_Buy&wm_campaign=&wm_milestone=HTB_Form_Any_Submit");
					}
					
				else{
						elementImg.setAttribute("src","http://dfs.wiredminds.com/track/ctin.php?custnum=2501&wm_page_name=Order_Direct_Submit2&wm_group_name=Retail/OrderDirect&wm_campaign=&wm_milestone=HTB_Form_Any_Submit");					
					}
	
				elementImg.setAttribute("height", "1");
				elementImg.setAttribute("width", "1");
				divLogOrderNumber.appendChild(elementImg);
                                */


				
				return;
				
			}
			// if not, what was the problem?

			// assume errors aren't present - populate later if so
			if(page_name == "how-to-buy"){
				
				var error_name 			= $("htb_error_name");
				var error_surname 		= $("htb_error_surname");
				var error_phone 			= $("htb_error_phone");
				var error_alt_phone 		= $("htb_error_alt_phone");
				var error_email 			= $("htb_error_email");
				var error_choice 			= $("htb_error_choice");

			} else {
			
				var error_name 			= $("error_name");
				var error_surname 		= $("error_surname");
				var error_phone 			= $("error_phone");
				var error_alt_phone 		= $("error_alt_phone");
				var error_email 			= $("error_email");
				
			}
			
			$(error_name).hide();
			$(error_surname).hide();
			$(error_phone).hide();
			$(error_alt_phone).hide();
			$(error_email).hide();
			$(error_submitted).hide();
			
			switch (result.error_type) {
				case "FORM":
					// bad form data
					if (result.error.name != null && result.error.name != "") {
						$(error_name).update(result.error.name).show();
					}
					if (result.error.surname != null && result.error.surname != "") {
						$(error_surname).update(result.error.surname).show();
					}
					if (result.error.phone != null && result.error.phone != "") {
						$(error_phone).update(result.error.phone).show();
					}
					if (result.error.alt_phone != null && result.error.alt_phone != "") {
						$(error_alt_phone).update(result.error.alt_phone).show();
					}
					if (result.error.email != null && result.error.email != "") {
						$(error_email).update(result.error.email).show();
					}
					break;
				case "GENERAL":
					if (result.error_submitted != null && result.error_submitted != "") {
						$(error_submitted).update(result.error_submitted).show();
					}
					break;
				default:
					alert(result.msg);
					break;
			}
			/*if ($("intro-para")) {
				$("intro-para").show();
			}*/
			if ($("errors")) {
				$("errors").show();	
			}
			
			$(loader_div).hide();
			$(form_name).show();
			$(form_body).show();
			
		}
	});
}