// remote scripting library
		// (c) copyright 2005 modernmethod, inc
		var sajax_debug_mode = false;
		var sajax_request_type = "POST";
		var sajax_target_id = "";
		var sajax_failure_redirect = "";
		
		function sajax_debug(text) {
			if (sajax_debug_mode)
				alert(text);
		}
		
 		function sajax_init_object() {
 			sajax_debug("sajax_init_object() called..")
 			
 			var A;
 			
 			var msxmlhttp = new Array(
				'Msxml2.XMLHTTP.5.0',
				'Msxml2.XMLHTTP.4.0',
				'Msxml2.XMLHTTP.3.0',
				'Msxml2.XMLHTTP',
				'Microsoft.XMLHTTP');
			for (var i = 0; i < msxmlhttp.length; i++) {
				try {
					A = new ActiveXObject(msxmlhttp[i]);
				} catch (e) {
					A = null;
				}
			}
 			
			if(!A && typeof XMLHttpRequest != "undefined")
				A = new XMLHttpRequest();
			if (!A)
				sajax_debug("Could not create connection object.");
			return A;
		}
		
		var sajax_requests = new Array();
		
		function sajax_cancel() {
			for (var i = 0; i < sajax_requests.length; i++) 
				sajax_requests[i].abort();
		}
		
		function sajax_do_call(func_name, args) {
			var i, x, n;
			var uri;
			var post_data;
			var target_id;
			
			sajax_debug("in sajax_do_call().." + sajax_request_type + "/" + sajax_target_id);
			target_id = sajax_target_id;
			if (typeof(sajax_request_type) == "undefined" || sajax_request_type == "") 
				sajax_request_type = "GET";
			
			uri = "/breakfastwithanimals/js/breakfastwithanimals.js.php";
			if (sajax_request_type == "GET") {
			
				if (uri.indexOf("?") == -1) 
					uri += "?rs=" + escape(func_name);
				else
					uri += "&rs=" + escape(func_name);
				uri += "&rst=" + escape(sajax_target_id);
				uri += "&rsrnd=" + new Date().getTime();
				
				for (i = 0; i < args.length-1; i++) 
					uri += "&rsargs[]=" + escape(args[i]);

				post_data = null;
			} 
			else if (sajax_request_type == "POST") {
				post_data = "rs=" + escape(func_name);
				post_data += "&rst=" + escape(sajax_target_id);
				post_data += "&rsrnd=" + new Date().getTime();
				
				for (i = 0; i < args.length-1; i++) 
					post_data = post_data + "&rsargs[]=" + escape(args[i]);
			}
			else {
				alert("Illegal request type: " + sajax_request_type);
			}
			
			x = sajax_init_object();
			if (x == null) {
				if (sajax_failure_redirect != "") {
					location.href = sajax_failure_redirect;
					return false;
				} else {
					sajax_debug("NULL sajax object for user agent:\n" + navigator.userAgent);
					return false;
				}
			} else {
				x.open(sajax_request_type, uri, true);
				// window.open(uri);
				
				sajax_requests[sajax_requests.length] = x;
				
				if (sajax_request_type == "POST") {
					x.setRequestHeader("Method", "POST " + uri + " HTTP/1.1");
					x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
				}
			
				x.onreadystatechange = function() {
					if (x.readyState != 4) 
						return;

					sajax_debug("received " + x.responseText);
				
					var status;
					var data;
					var txt = x.responseText.replace(/^\s*|\s*$/g,"");
					status = txt.charAt(0);
					data = txt.substring(2);

					if (status == "") {
						// let's just assume this is a pre-response bailout and let it slide for now
					} else if (status == "-") 
						alert("Error: " + data);
					else {
						if (target_id != "") 
							document.getElementById(target_id).innerHTML = eval(data);
						else {
							try {
								var callback;
								var extra_data = false;
								if (typeof args[args.length-1] == "object") {
									callback = args[args.length-1].callback;
									extra_data = args[args.length-1].extra_data;
								} else {
									callback = args[args.length-1];
								}
								callback(eval(data), extra_data);
							} catch (e) {
								sajax_debug("Caught error " + e + ": Could not eval " + data );
							}
						}
					}
				}
			}
			
			sajax_debug(func_name + " uri = " + uri + "/post = " + post_data);
			x.send(post_data);
			sajax_debug(func_name + " waiting..");
			delete x;
			return true;
		}
		
				
		// wrapper for getTotalRegistrations		
		function x_getTotalRegistrations() {
			sajax_do_call("getTotalRegistrations",
				x_getTotalRegistrations.arguments);
		}
		
				
		// wrapper for addRegistrant		
		function x_addRegistrant() {
			sajax_do_call("addRegistrant",
				x_addRegistrant.arguments);
		}
		
		$(function(){
	var maxRegistrants = 45;
	var newRegistrants;
	var time;
	var adults;
	var children;
	var errorBlock = $("#error");
	var first_name = $("#cons_first_name").val();
	var last_name;
	var email;
	var address;
	var city;
	var state;
	var zip; 
	var phone;
	var level;
	var number;
	var ages;
	var special;
	var surveyID;
	var error;
	
	$(".submit").on("click",function(e){
		e.preventDefault();
		$(".submit").hide();
		$(".wait").show();
		time = $("#time").val();
		adults = $("#adults").val();
		children = $("#children").val();
		newRegistrants = Number(adults)+Number(children);
		first_name = $("#cons_first_name").val();
		last_name = $("#cons_last_name").val();
		email = $("#cons_email").val();
		address = $("#cons_street1").val();
		city = $("#cons_city").val();
		state = $("#cons_state").val();
		zip = $("#cons_zip_code").val(); 
		phone = $("#cons_phone").val();
		level = $("#cons_membership_level").val();
		number = $("#cons_membership_number").val();
		ages = $("#cons_ages").val();
		special = $("#cons_needs").val();
		surveyID = $("#surveyID").val();
		error = "";
			
		if (first_name == "") {
			error += "First name, ";
			}
		if (last_name == "") {
			error += "Last name, ";
			}
		if (address == "") {
			error += "Street adddress, ";
			}
		if (city == "") {
			error += "City, ";
			}
		if (zip == "") {
			error += "Zip, ";
			}
		if (email == "") {
			error += "Email, ";
			}
		if (number == "") {
			error += "Membership Number, ";
			}
				
		if (error != "") {
			error = "You must fill out the following fields:<br />"+error;
			error = error.substr(0,error.length-2);
			displayError(error);
			}
		else {
			if (!isValidEmail(email)) {
				error = "That email address is not valid!";
				displayError(error);
				}
			else {
				x_getTotalRegistrations(time,registerUser)
			}
		}
	});
	
	function registerUser(currRegistrants){
		var totalRegistrants = Number(currRegistrants)+Number(newRegistrants);
		
		if (totalRegistrants > maxRegistrants) {
			var error = "That session is currently full. Please select another session.";
			displayError(error);
		}
		else {
			x_addRegistrant(time,newRegistrants,completeRegistration);
		}
	}
	
	function isValidEmail(str) {
	   	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	   	if (filter.test(str)) {
	   		return true;
	   		}
	   	else{
	   		return false;
			}
		}
	
	function displayError(error) {
		errorBlock.html(error);
		$('body,html').animate({ scrollTop: errorBlock.offset().top }, 500);
		$(".submit").show();
		$(".wait").hide();
		}
	  
	function completeRegistration() {
		var url = "http://e.wcs.org/site/Survey?cons_info_component=t&cons_email="+email+"&cons_first_name="+first_name+"&cons_last_name="+last_name+"&cons_street1="+address+"&cons_city="+city+"&cons_state="+state+"&cons_zip_code="+zip+"&cons_phone="+phone+"&3255_9781_2_8261="+level+"&3255_9781_3_8262="+number+"&3255_9781_4_8263="+adults+"&3255_9781_5_8264="+children+"&3255_9781_6_8265="+ages+"&3255_9781_7_8266="+special+"&3255_9781_8_8267="+time+"&SURVEY_ID="+surveyID+"&ACTION_SUBMIT_SURVEY_RESPONSE=Submit";
								
		$.ajax({
			  type: "POST",
			  url: url
			}).always(function(){
			 	$("#form").hide(); 
			 	$("#thanks").show();
		 	});
	}
});