// 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 = "/inc/mcp.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 printCalendar		
		function x_printCalendar() {
			sajax_do_call("printCalendar",
				x_printCalendar.arguments);
		}
		
				
		// wrapper for viewDay		
		function x_viewDay() {
			sajax_do_call("viewDay",
				x_viewDay.arguments);
		}
		
		/// Form functions

function swapLabel () {
	selectBox = document.forms[0].assignment;
	selectedValue = selectBox.options[selectBox.selectedIndex].value;
	
	if (selectedValue == "Collection") {
		label = "Images needed by";
		}
	else {
		label = "Shoot date";
		}
	
	document.getElementById('formLabel').innerHTML = label;
	}

function addFileField () {
	x = document.getElementById('file_count').value;
	y = x;
	y++;
	fileField = "artwork_"+x;
	document.getElementById(fileField).style.display = 'block';
	//newFields = "<input type=\"file\" name=\"artwork[]\" /><br /><br /<div id=\"fileFields_"+y+"\"></div>";
	//document.getElementById(fileFields).innerHTML = newFields;
	document.getElementById('file_count').value = y;
	}

function checkEmail () {
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	email = document.getElementById('email').value;
	var message = "";
	
	if (reg.test(email) == false) {
		message = "That email address is not valid!<br /><br /><br /><input type=\"button\" class=\"button\" value=\"Close\" onclick=\"closeDialog();\" />";
		}
		
	return message;
	}

function validateWeb () {
	feedback = "";
			
	if (document.getElementById('title').value == "") {
		feedback += "Project Title<br />";
		}
	if (document.getElementById('goal').value == "") {
		feedback += "Project Goal<br />";
		}
	if (document.getElementById('requested').value == "") {
		feedback += "Requested By<br />";
		}
	if (document.getElementById('email').value == "") {
		feedback += "Email<br />";
		}

	success = checkValidation(feedback);
	
	return success;
	}

function validatePrint () {
	feedback = "";
			
	if (document.getElementById('title').value == "") {
		feedback += "Project Title<br />";
		}
	if (document.getElementById('goal').value == "") {
		feedback += "Project Goal<br />";
		}
	if (document.getElementById('requested').value == "") {
		feedback += "Requested By<br />";
		}
	if (document.getElementById('email').value == "") {
		feedback += "Email<br />";
		}
	if (document.getElementById('quantity').value == "") {
		feedback += "Quantity<br />";
		}
	if (document.getElementById('color').value == "") {
		feedback += "Color<br />";
		}
	if (document.getElementById('size').value == "") {
		feedback += "Size<br />";
		}
	if (document.getElementById('folding').value == "") {
		feedback += "Folding<br />";
		}
	if (document.getElementById('pages').value == "") {
		feedback += "Pages/Panels<br />";
		}
	if (document.getElementById('vendor').value == "") {
		feedback += "Vendor<br />";
		}
	if (document.getElementById('contact').value == "") {
		feedback += "Contact<br />";
		}
	if (document.getElementById('delivery').value == "") {
		feedback += "Delivery<br />";
		}
	if (document.getElementById('org').value == "") {
		feedback += "ORG#<br />";
		}

	success = checkValidation(feedback);
	
	return success;
	}

function validatePhoto () {
	feedback = "";
			
	if (document.getElementById('title').value == "") {
		feedback += "Project Title<br />";
		}
	if (document.getElementById('goal').value == "") {
		feedback += "Project Goal<br />";
		}
	if (document.getElementById('requested').value == "") {
		feedback += "Requested By<br />";
		}
	if (document.getElementById('email').value == "") {
		feedback += "Email<br />";
		}

	success = checkValidation(feedback);
	
	return success;
	}

function validateVideo (theForm) {
	feedback = "";
			
	if (document.getElementById('title').value == "") {
		feedback += "Project Title<br />";
		}
	if (document.getElementById('goal').value == "") {
		feedback += "Project Goal<br />";
		}
	if (document.getElementById('requested').value == "") {
		feedback += "Requested By<br />";
		}
	if (document.getElementById('email').value == "") {
		feedback += "Email<br />";
		}
	for (i=0; i < theForm.broadcast.length; i++) {
		if (theForm.broadcast[i].checked) {
			var broadcastChecked = 1;
			}
		}
	if (broadcastChecked != 1) {
		feedback += "Is this project for broadcast?<br />";
		}
		
	success = checkValidation(feedback);
	
	return success;
	}

function checkValidation (feedback) {
	showDialog('');
	
	if (feedback != "") {
		message = "<b>The following fields are required!</b><br />You must fill them out to submit the Creative Brief.<br /><br />"+feedback+"<br /><a href=\"javascript:closeDialog();\">Close</a>";
		showDialog(message);
		return false;
		}
	else {
		verifyAddress = checkEmail();
		
		if (verifyAddress != "") {
			showDialog(verifyAddress);
			return false;
			}
		else {
			document.getElementById('dialog').innerHTML = "Please wait while your request is submitted...";
			return true;
			}
		}
	}

//Calendar Functions

function calendarJump(month,year) {
		x_printCalendar(month,year,updateCal);
		}
	
function viewDay(month,day,year) {
		x_viewDay(month,day,year,updateCal);
		}
		
function updateCal(cal) {
	document.getElementById("calendar").innerHTML = cal;
	}
	
//Dialog Functions

function showDialog (content) {
	self.scrollTo(0,0);
	document.getElementById('dialog').innerHTML = content;
	document.getElementById('grayout').style.display = 'block';
	document.getElementById('dialog').style.display = 'block';
	}

function closeDialog () {
	document.getElementById('grayout').style.display = 'none';
	document.getElementById('dialog').style.display = 'none';
	document.getElementById('dialog').innerHTML = '';
	}