/*@Author - Chirstopher V Lapa
 *@content - Javascripts common to all pages in CL
 *@Date - 01/10/08
 */

 // front page tabs control
 
function switchTabs(myTab){

var arr_tabs = new Array('news','events','contact');

	var arLen=arr_tabs.length;
	for ( var i=0, len=arLen; i<len; ++i ){
		
		var myArrayTab = arr_tabs[i]+"Tab";
		
		var myTabContent = arr_tabs[i]+"Content";
		
		if(myArrayTab == myTab){
			getElement(myTab).className = arr_tabs[i]+"Tab_up";
			getElement(myTabContent).style.display = "block";
		}else{
			getElement(myArrayTab).className = arr_tabs[i]+"Tab_down";
			getElement(myTabContent).style.display ="none";
		}
	
	}
	// garbage collect
	myTabContent = "";
	myTab = "";
}

 // show / hide content
 function showHideContent(myEl,myType){

	// check which DOM
	if(document.all) {
		var myDOM = "ie";
	} else {
		var myDOM = "ff";
	}
	
	// get the hidden / showing element from the link clicked
	
	var containerElement = myEl.parentNode;
	
	var mainContentElement = containerElement.parentNode;
	
	if(myDOM == "ie"){
		
		// main or sub?
		if(myType == "main"){
			var contentElement = mainContentElement.childNodes[1];
		}else{
			var contentElement = mainContentElement.childNodes[2];
		}
		
	}else{
		// main or sub?
		if(myType == "main"){
			var contentElement = mainContentElement.childNodes[3];
		}else{
			var contentElement = mainContentElement.childNodes[5];
		}
	}
	
	// check if this is MAIN or SUB content and show or hide
	
	//check if its MAIN or SUB
	var mainSubRegEx = /main_/;
	
	//check if its SHOW or HIDE
	var showHideRegEx = /_hide/;
	
	var myClassname = contentElement.className;
	
	var mainSub = myClassname.search(mainSubRegEx);
	
	var showHide = myClassname.search(showHideRegEx);
	
	if(mainSub != -1){
	// Match! its a MAIN element
	
		if(showHide != -1){
		// Match! its HIDDEN
			contentElement.className = "main_content_show";
		}else{
			contentElement.className = "main_content_hide";
		}
		
	}else{
	// its SUB
	
		if(showHide != -1){
		// Match! its HIDDEN
			contentElement.className = "sub_content_show";
		}else{
			contentElement.className = "sub_content_hide";
		}
	}
	

}

 // Show / hide answers in resources / learning activites
 
 function showHideAnswer(myEl){

	// check which DOM
	if(document.all) {
		var myDOM = "ie";
	} else {
		var myDOM = "ff";
	}
	
	// get the hidden / showing element from the link clicked
	
	var containerElement = myEl.parentNode;
	
	var mainContentElement = containerElement.parentNode;
	
	(mainContentElement.className == 'resource_link') ? myLinkEl = true: myLinkEl = false;

	if(myDOM == "ie"){
	
	// check if its a double liner link
	(myLinkEl == true) ?  contentElement = mainContentElement.parentNode.childNodes[2] : contentElement = mainContentElement.childNodes[2];
		
	}else{
	
		// check if its a double liner link
		(myLinkEl == true) ?  contentElement = mainContentElement.parentNode.childNodes[5] : contentElement = mainContentElement.childNodes[5];
	}
	
	var myClassname = contentElement.className;
	
	//check if its SHOW or HIDE
	var showHideRegEx = /_hide/;
	
	var showHide = myClassname.search(showHideRegEx);
	
	if(showHide != -1){
		// Match! its HIDDEN
			contentElement.className = "resource_show";
		}else{
			contentElement.className = "resource_hide";
		}
	
}

// get the element across IE and FF

function getElement(elementID) {
	// if its IE
	if(document.all) {
		return document.all[elementID];
	// otherwise
	} else {
		return document.getElementById(elementID);
	}
}

// buttons image swap

function swap_image(imageID,imageSource){
	// get the object
	var imgObj = getElement(imageID);
	// change its src
	imgObj.src = imageSource;
}

// menu toggle function
var previousHeaderElement = '';

function toggleMenuSub(menuEl){

	// if menu El is undefined set it as the index
	(!menuEl) ? menuEl = "menu_index_header" : menuEl = menuEl;
		
	//check if its a click thru or a page load
	(!menuEl.parentNode) ? headerMenuElement = getElement(menuEl) : headerMenuElement = menuEl.parentNode;

	// get the sub menu ID
	var subMenuElement = headerMenuElement.childNodes[2];
	
	// get URL from A obj
	var myLink = headerMenuElement.childNodes[0].href;
	
	//get the classname of the header so we can see if it is a red menu item
	var headerString = headerMenuElement.className;
	
	// if it is a red menu item
	if(headerString.indexOf('red') != -1){
			
			if(headerMenuElement.className == "red_header_closed"){
				
				headerMenuElement.className = "red_header_open";
				
				subMenuElement.className = "sub_open";
	
			}else{
				
				headerMenuElement.className = "red_header_closed";
				
				subMenuElement.className = "sub_closed";
				
			}
			
	}else{
		
	if(previousHeaderElement == headerMenuElement.id){

		if(subMenuElement.className == "sub_closed"){
				// show the submenu
				subMenuElement.className = "sub_open";
				
				// change the plus on the item header to a minus
				headerMenuElement.className = "header_open";
				
		}else{
				
				// show the submenu
				subMenuElement.className = "sub_closed";
				
				// change the plus on the item header to a minus
				headerMenuElement.className = "header_closed";
				
				// change location
				(window.location != myLink) ? window.location = myLink : headerString = headerMenuElement.className;
		}
		
	}else if(previousHeaderElement != headerMenuElement.id){
		
				// set the previous items vars
				previousHeaderElement = getElement(previousHeaderElement);
				
				// previous sub menu element
				previousSubMenuElement = previousHeaderElement.childNodes[2];
		
				// show the submenu
				subMenuElement.className = "sub_open";
				
				// change the plus on the item header to a minus
				headerMenuElement.className = "header_open";
			
				// show the submenu
				previousSubMenuElement.className = "sub_closed";
				
				// change the plus on the item header to a minus
				previousHeaderElement.className = "header_closed";
				
				// change location
				window.location = myLink;
		
	}
	
	}
	
	previousHeaderElement = headerMenuElement.id;

}

// make the breadcrumbs for the page

function makeBreadcrumbs(){

	// get the current directory
	var path = document.location.pathname;
	var currentDir = path.substring(path.indexOf('/', 7)+2, path.lastIndexOf('/'));
	
	currentDir = currentDir.substr(0, 1).toUpperCase() + currentDir.substr(1);
	
	//get the page title
	// if its IE
	var pageTitleRaw = document.title;
	
	var pageTitleArray  = pageTitleRaw.split(" - ");
	
	pageTitle = pageTitleArray[1];
	
	var rootIndex = '../index.php';
	
	var crumbStr = '<a href="'+rootIndex+'" class="breadcrumbs">Home</a> &gt; <a href="index.php" class="breadcrumbs">'+currentDir+'</a> &gt; <span class="breadcrumbs_active">'+pageTitle+'</span>';
	
	getElement('breadCrumbs').innerHTML = crumbStr;
	
	// THIS IS HERE BECAUSE I WANTED TO UPDATE ONE PAGE NOT EVERY PAGE
	
	// it jumps to the open resource that someone sourced
	// get the query string for the resource id
	$.urlParam = function(name){
		var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);
		if (!results) {return 0;}
		return results[1] || 0;
	}
	
	
		var resourceID = $.urlParam('rid');
	if(resourceID != ''){
		resourceID = '#resource_'+resourceID;
		$.scrollTo(resourceID,800);
	}
}

// taget _blank work around
function targetBlank(){
	window.open(this.href);
}

// form validation for about/register_updates.php

// validate the form

function validateUpdatesForm(){

	var myForm = getElement('regform'); 
	var errors = "";
	
	// check profession
	if(myForm.title.selectedIndex == 0){
		errors += "Please select your title. \n";
		getElement('title').className = "form_label_red";
	}else{
	getElement('title').className = "form_label";
	}
	
	//check first name
	if(myForm.fname.value == ""){
	errors += "Please enter your first name. \n";
	getElement('fname').className = "form_label_red";
	}else{
	getElement('fname').className = "form_label";
	}
	
	// check surname
	if(myForm.surname.value == ""){
	errors += "Please enter your surname. \n";
	getElement('surname').className = "form_label_red";
	}else{
	getElement('surname').className = "form_label";
	}
	
	// check profession
	if(myForm.prof.selectedIndex == 0){
		errors += "Please select your profession. \n";
		getElement('prof').className = "form_label_red";
	}else{
	getElement('prof').className = "form_label";
	}
	
	// check email is good
	var emailFilter=/^.+@.+\..{2,3}$/;
	if (!(emailFilter.test(myForm.email.value))) { 
		errors += "Please enter a valid email. \n";
		getElement('email').className = "form_label_red";
	}else{
	getElement('email').className = "form_label";
	}
	
	// if there are errors then show the alert
	if(errors){
		alert(errors);
		return false;
	}else{
		myForm.submit();
	}
	// submit if good, or display errors if not good
	

}

// header search bar submit function

function headerSearchSubmit(){

	var myForm = getElement('header_search_form'); 
	var errors = "";
	
	// check they have entered a value into the search field
	if(myForm.query.value == ""){
	errors += "Please enter a search query.";
	}
	
	// if there are errors then show the alert
	if(errors){
		alert(errors);
		return false;
	}else{
		myForm.submit();
	}

}

// opens pop up window pre sized to 850x800
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=850,height=800,left = 560,top = 200');");
}

var indexImageSrc = Array('cl_images/find_index_image.jpg','cl_images/build_index_image.jpg','cl_images/plan_index_image.jpg');
var indexImageHolder = getElement('main_section_image');

function rotateIndexImages(imgHolder,Start){
	
		if(Start>=indexImageSrc.length){
			Start=0;
		}
			

  		getElement('main_section_image').src = indexImageSrc[Start];
		
  		window.setTimeout("rotateIndexImages("+imgHolder+","+(Start+1)+",1)",3000);
alert('IMAGE: '+indexImageSrc[Start]+"\n imgHolder: "+imgHolder+"start: "+Start);
 }
 
// front page image/link mouseover changer

function indexSectionImageSwap(sectionName){
	
	//break the loop
	sectionNumber = 4;
	
	var imageName = "cl_images/"+sectionName+"_index_image.jpg";
	var sectionImageDiv = getElement("section_image");
	var sectionImageHTML = '<a href="'+sectionName+'/index.php"><img src="'+imageName+'" width="493" height="300" id="main_section_image" alt="" /></a>';
	
	sectionImageDiv.innerHTML = sectionImageHTML;	
}

function showHideResource(resourceID){
	//check if its SHOW or HIDE
	//var showHideRegEx = /_hide/;
	
	//var showHide = myClassname.search(showHideRegEx);
	
	var myResourceEl = getElement(resourceID);
	
	if(myResourceEl.className == 'resource_hide'){
		// Match! its HIDDEN
			myResourceEl.className = "resource_show";
		}else{
			myResourceEl.className = "resource_hide";
		}
}


function showOtherTextField(hiddenFld){
	
	// set up the duration of the fade in
	var myMorph = new Fx.Morph(hiddenFld, { 'duration': 1000 });
	
	//fade in
	
	myMorph.start({
					'display':'block',
					'color':'#999999',
					'background-color':'#FFFFFF',
					'border-color':'#000000',
					'border-style':'solid',
					'border-width':'1px',
					'margin-top':'10px'
					});
	
	}
	
function hideOtherTextField(hiddenFld){

	var myMorph = new Fx.Morph(hiddenFld);
	
	myMorph.set({
					'display': 'none',
					'color':'#FFFFFF',
					'border': '1px solid #FFFFFF'
	});
}
	

	function clearField(fld, defaulttext) {
		if (fld.value == defaulttext) {
			fld.value = "";
			fld.style.color = '#000000';
		}
	}
	
	function setField(fld, defaulttext) {
		if (fld.value == "") {
			fld.value = defaulttext;
			fld.style.color = '#999999';
		}
	}
	
	// validate resource details
	function validate_resource_details(){
	
	// form obj
	myForm = $('resource_details');
	
	errors = '';
	errorsList = '';
	
	//fld_resource_name
	if(myForm.fld_resource_name.value == ''){
		errorsList += '- Resource name.\n';
	}
	
	//fld_resource_publisher
	if(myForm.fld_resource_publisher.value == ''){
		errorsList += '- Resource publisher.\n';
	}
	
	//fld_target_audience
	if($('fld_target_audience').options[$('fld_target_audience').selectedIndex].text == 'Please select...'){
		errorsList += '- Target audience.\n';
	}else if($('fld_target_audience').options[$('fld_target_audience').selectedIndex].text == 'Other (Please specify)'){
		//fld_primary_purpose_other
		if($('fld_target_audience_other').value == 'Please specify target audience...'){
			errorsList += '- Target audience other field.\n';
		}
	}
	
	//fld_resource_format
	if($('fld_resource_format').options[$('fld_resource_format').selectedIndex].text == 'Please select...'){
		errorsList += '- Resource format.\n';
	}else if($('fld_resource_format').options[$('fld_resource_format').selectedIndex].text == 'Other (Please specify)'){
		//fld_primary_purpose
		if($('fld_resource_format_other').value == 'Please specify resource format...'){
			errorsList += '- Resource format other field.\n';
		}
	}
	
	//fld_country_of_origin
	if($('fld_country_of_origin').options[$('fld_country_of_origin').selectedIndex].text == 'Please select...'){
		errorsList += '- Country of Origin.\n';
	}else if($('fld_country_of_origin').options[$('fld_country_of_origin').selectedIndex].text == 'Other (Please specify)'){
		//fld_primary_purpose_other
		if($('fld_country_of_origin_other').value == 'Please specify country of origin...'){
			errorsList += '- Country of Origin.\n';
		}
	}
	
	//fld_accessibility
	if($('fld_accessibility').options[$('fld_accessibility').selectedIndex].text == 'Please select...'){
		errorsList += '- Accessibility.\n';
	}else if($('fld_accessibility').options[$('fld_accessibility').selectedIndex].text == 'Other (Please specify)'){
		//fld_primary_purpose_other
		if($('fld_accessibility_other').value == 'Please specify accessibility...'){
			errorsList += '- Accessibility.\n';
		}
	}
	
	//fld_cost
	if($('fld_cost').options[$('fld_cost').selectedIndex].text == 'Please select...'){
		errorsList += '- Cost.\n';
	}else if($('fld_cost').options[$('fld_cost').selectedIndex].text == 'Other (Please specify)'){
		//fld_interest_area_other
		if($('fld_cost').value == 'Please specify cost...'){
			errorsList += '- Cost.\n';
		}
	}
	
	// trigger the func that makes the input available for validation
	tinyMCE.triggerSave();
	
	//fld_resource_description
	if(myForm.fld_resource_description.value == ''){
		errorsList += '- Resource desription.\n';
	}
	//fld_resource_url
	if(myForm.fld_resource_url.value == ''){
		errorsList += '- Resource URL.\n';
	}
	
	//fld_development_date
	if(myForm.fld_development_date.value == ''){
		errorsList += '- Development date.\n';
	}
	
	if(errorsList){
		errors = 'The following fields must be completed\:\n\n';
		
		errors += errorsList;
		
		alert(errors);
		return false;
	}else if(myForm.fld_resource_description.value){
	
	}else{

		//alert('SUBMIT RESOURCE DETAILS');
		//myForm.submit();
		return true;
	}
	
	}
	
	
	
function get_radio_value(radioObj){
	
	var radioObject = $(radioObj);
	
	for (var i=0; i < radioObject.length; i++){
	   if (radioObject[i].checked){
		  return radioObject[i].value;
	   }
	}
}

// validate CHECKLIST ONE

function validate_checklist_one(){
	
	var errors = '';
	
	var checklistOneCheck = '';
	var resourceNotValid = '';
	var notChecked = false;
	var myOption = -1;
	
	// form obj
	myForm = $('checklist_one');
	
	//fld_resource_name
	if(myForm.fld_resource_name.value == ''){
		errors += '- Resource name.\n';
	}
	
	//fld_resource_publisher
	if(myForm.fld_resource_publisher.value == ''){
		errors += '- Resource publisher.\n';
	}
	
	//fld_resource_url
	if(myForm.fld_resource_url.value == ''){
		errors += '- Resource URL.\n';
	}
	
	// @FIXME 22/07/09 - could not get a loop working for this.
	
	// "Is the resource on a topic relevant for inclusion on Cancer Learning?"
	for (i=myForm.fld_topic_relevant.length-1; i > -1; i--){
		
		if (myForm.fld_topic_relevant[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the topic relevant for Cancer Learning?\n';
		
	}else if(myForm.fld_topic_relevant[myOption].value == '2'){
	
		resourceNotValid = 'one';
	
	}
	myOption = -1;
	
	// "Is the resource current? (IE: Developed within the last five years)?"
	for (i=myForm.fld_current.length-1; i > -1; i--){
		
		if (myForm.fld_current[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the resource current?\n';
		
	}else if(myForm.fld_current[myOption].value == '2'){
	
		resourceNotValid = 'two';
	
	}
	myOption = -1;
	
	// "Is the resource listed on the HealthInsite website?"
	for (i=myForm.fld_on_health_insite.length-1; i > -1; i--){
		
		if (myForm.fld_on_health_insite[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the resource listed on the HealthInsite website?\n';
		
	}else if(myForm.fld_on_health_insite[myOption].value != '1'){
		
		checklistOneCheck += '1';
		
	}
	myOption = -1;
	
	// "Is the resource accredited by the Health on the Net (HON) Foundation Code of Conduct?"
	for (i=myForm.fld_hon_code.length-1; i > -1; i--){
		
		if (myForm.fld_hon_code[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the resource accredited by the Health on the Net?\n';
		
	}else if(myForm.fld_hon_code[myOption].value != '1'){
		
		checklistOneCheck += '1';
		
	}
	myOption = -1;
	
	// "Is the resource an article published in a peer-reviewed journal?"
	for (i=myForm.fld_peer_reviewed.length-1; i > -1; i--){
		
		if (myForm.fld_peer_reviewed[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the resource an article in a peer-reviewed journal?\n';
		
	}else if(myForm.fld_peer_reviewed[myOption].value != '1'){
		
		checklistOneCheck += '1';
		
	}
	myOption = -1;

	// fld_developed_by DROP DOWN

	if(myForm.fld_developed_by.options[myForm.fld_developed_by.selectedIndex].text == 'Please select...'){
		errors += '- Please specify who this resource was developed by.\n';
	}else if(myForm.fld_developed_by.options[myForm.fld_developed_by.selectedIndex].text == 'Not in this list.'){
		
		checklistOneCheck += '1';
		
	}
	
	if (errors){
		
		// If there were no selections made display an alert box
		errors = 'The following fields must be completed\:\n\n'+errors;
		alert(errors);
		return (false);
		
	}else if(resourceNotValid){

		myForm.action = 'web_details.php';
		myForm.submit();
		//alert('web_details.php');
		
		return (false);
		
	// if there is less than 4 values in that string, that means there is a NO in there, and we need
	// we need to submit to checklist TWO
	}else if(checklistOneCheck.length > 0){
		
		myForm.action = 'checklist_two.php';
		myForm.submit();
		//alert('checklist_two.php: '+checklistOneCheck.length);
		
	// if THREE thru to SIX are YES, then go to web_details.php
	}else if(checklistOneCheck.length == 0){
		
		myForm.action = 'resource_details.php';
		myForm.submit();
		//alert('resource_details.php: '+checklistOneCheck.length);
	}
	
}

// validate checklist TWO
function validate_checklist_two(){
	
	// form obj
	myForm = $('checklist_two');
	
	var errors = '';
	
	var checklistTwoCheck = '';
	var commericalSponsor = 0;
	var myOption = -1;
	
	//fld_resource_name
	if(myForm.fld_resource_name.value == ''){
		errors += '- Resource name.\n';
	}
	
	//fld_resource_publisher
	if(myForm.fld_resource_publisher.value == ''){
		errors += '- Resource publisher.\n';
	}
	
	//fld_resource_url
	if(myForm.fld_resource_url.value == ''){
		errors += '- Resource URL.\n';
	}
	

	// "Is the aim of the resource clear?"
	for (i=myForm.fld_clear_aim.length-1; i > -1; i--){
		
		if (myForm.fld_clear_aim[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the aim of the resource clear?\n';
		
	}else if(myForm.fld_clear_aim[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;
	

	// "Does the content address the stated aim / purpose?"
	for (i=myForm.fld_content_address_aim.length-1; i > -1; i--){
		
		if (myForm.fld_content_address_aim[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Does the content address the stated aim / purpose?\n';
		
	}else if(myForm.fld_content_address_aim[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "Is the date of development / update of the resource provided?" @FIXME this can be done bfore this page
	for (i=myForm.fld_development_date_provided.length-1; i > -1; i--){
		
		if (myForm.fld_development_date_provided[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the date of development / update of the resource provided?\n';
		
	}else if(myForm.fld_development_date_provided[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;


	// "Are the authors / editorial board clearly stated?"
	for (i=myForm.fld_authors_stated.length-1; i > -1; i--){
		
		if (myForm.fld_authors_stated[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Are the authors / editorial board clearly stated?\n';
		
	}else if(myForm.fld_authors_stated[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "Is the content / layout well developed?"
	for (i=myForm.fld_content_well_developed.length-1; i > -1; i--){
		
		if (myForm.fld_content_well_developed[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the content / layout well developed?\n';
		
	}else if(myForm.fld_content_well_developed[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "Are references provided?"
	for (i=myForm.fld_references_provided.length-1; i > -1; i--){
		
		if (myForm.fld_references_provided[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Are references provided?\n';
		
	}else if(myForm.fld_references_provided[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "are references current?"
	for (i=myForm.fld_references_current.length-1; i > -1; i--){
		
		if (myForm.fld_references_current[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Are references current?\n';
		
	}else if(myForm.fld_references_current[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "Are links to websites functional and current?"
	for (i=myForm.fld_links_functional.length-1; i > -1; i--){
		
		if (myForm.fld_links_functional[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Are links to websites functional and current?\n';
		
	}else if(myForm.fld_links_functional[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "Is the funding body clearly stated?"
	for (i=myForm.fld_funding_body_clear.length-1; i > -1; i--){
		
		if (myForm.fld_funding_body_clear[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Is the funding body clearly stated?\n';
		
	}else if(myForm.fld_funding_body_clear[myOption].value != '1'){
		
		checklistTwoCheck += '1';
		
	}
	myOption = -1;

	// "Does the resource have a commercial sponsor?"
	for (i=myForm.fld_commercial_sponsor.length-1; i > -1; i--){
		
		if (myForm.fld_commercial_sponsor[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	
	if (myOption == -1) {
		
		errors += '- Does the resource have a commercial sponsor?\n';
		
	}else if(myForm.fld_commercial_sponsor[myOption].value != '0'){
		
		checklistTwoCheck += '1';
		//commericalSponsor = 1;
		
	}
	myOption = 1;
	
	if(errors){

		// If there were no selections made display an alert box
		errors = 'The following fields must be completed\:\n\n'+errors;
		alert(errors);
		
		return (false);
	// if there are NO values, then it is invalid, so mark it as such and we are done!!!
	}else if(checklistTwoCheck.length == '0'){
		
		
		//$('action_do').value = 'new';
		myForm.action = 'resource_details.php';
		myForm.submit();
		//alert('resource_details.php: '+checklistTwoCheck.length);
		
	// if THREE thru to SIX are YES, then go to resource_Details.php
	}else{
		
		//$('action_do').value = 'new';
		myForm.action = 'web_details.php';
		myForm.submit();
		//alert('web_details.php: '+checklistTwoCheck.length);
		
	}
}

function validate_web_details(){
	
	myForm = $('web_details');
	
	var WebDetailsCheck = '';
	var errors = '';
	var myOption = -1;
	
	// "Is this resource approved for the web?"
	for (i=myForm.fld_web_approved.length-1; i > -1; i--){
		
		if (myForm.fld_web_approved[i].checked) {
			myOption = i;
			i = -1;
		}
		
	}
	if (myOption == -1) {
		
		errors += '- Please select if this resource is approved to go live.\n';
		
	}
	myOption = -1;
	
	// check first page field is set
	if(myForm.fld_page1.options[myForm.fld_page1.selectedIndex].text == 'Select resource page...' || myForm.fld_section1.options[myForm.fld_section1.selectedIndex].text == 'Select resource section...'){
		errors += '- Please select at least ONE page and section for this resource.\n';
	}

	
	//if it is check the section fields of two or three are set
	
	if (errors){
		// If there were no selections made display an alert box
		errors = 'The following fields must be completed\:\n\n'+errors;

		alert(errors);
		return (false);
	}else{
	
		//myForm.action = 'resource_details.php';
		myForm.submit();
		//alert('PAGE: '+myForm.fld_page.options[myForm.fld_page.selectedIndex].value+' SECTION: '+myForm.fld_section.options[myForm.fld_section.selectedIndex].text);
	
	}
}

// validate resource managment display resources form

function validate_resource_management(){
	
		myForm = $('management_main');
		
		if(myForm.search_term.value != ''){
			window.location = 'search.php?search_term='+myForm.search_term.value+'&page=1';
		}else{
			
			getResources();
		
		}

}
// DATE PICKER

// ijnsert the date into the field

/*
 * DatePicker
 * @author Rick Hopkins
 * @modified by Micah Nolte and Martin Vašina
 * @version 0.3.2
 * @classDescription A date picker object. Created with the help of MooTools v1.11
 * MIT-style License.

-- start it up by doing this in your domready:

$$('input.DatePicker').each( function(el){
	new DatePicker(el);
});

 */

var DatePicker = new Class({

	/* set and create the date picker text box */
	initialize: function(dp){

		// Options defaults
		this.dayChars = 1; // number of characters in day names abbreviation
		this.dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
		this.daysInMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
		this.format = 'dd/mm/yyyy';
		this.monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
		this.startDay = 7; // 1 = week starts on Monday, 7 = week starts on Sunday
		this.yearOrder = 'desc';
		this.yearRange = 20;
		this.yearStart = (new Date().getFullYear());


		// Finds the entered date, or uses the current date
		if(dp.value != '') {
			dp.then = new Date(dp.value);
			dp.today = new Date();
		} else {
			dp.then = dp.today = new Date();
		}
		// Set beginning time and today, remember the original
		dp.oldYear = dp.year = dp.then.getFullYear();
		dp.oldMonth = dp.month = dp.then.getMonth();
		dp.oldDay = dp.then.getDate();
		dp.nowYear = dp.today.getFullYear();
		dp.nowMonth = dp.today.getMonth();
		dp.nowDay = dp.today.getDate();

		// Pull the rest of the options from the alt attr
		if(dp.alt) {
			options = JSON.decode(dp.alt);
		} else {
			options = [];
		}
		dp.options = {
			monthNames: (options.monthNames && options.monthNames.length == 12 ? options.monthNames : this.monthNames) || this.monthNames, 
			daysInMonth: (options.daysInMonth && options.daysInMonth.length == 12 ? options.daysInMonth : this.daysInMonth) || this.daysInMonth, 
			dayNames: (options.dayNames && options.dayNames.length == 7 ? options.dayNames : this.dayNames) || this.dayNames,
			startDay : options.startDay || this.startDay,
			dayChars : options.dayChars || this.dayChars, 
			format: options.format || this.format,
			yearStart: options.yearStart || this.yearStart,
			yearRange: options.yearRange || this.yearRange,
			yearOrder: options.yearOrder || this.yearOrder
		};
		dp.setProperties({'id':dp.getProperty('name'), 'readonly':true});
		dp.container = false;
		dp.calendar = false;
		dp.interval = null;
		dp.active = false;
		dp.onclick = dp.onfocus = this.create.pass(dp, this);
	},

	/* create the calendar */
	create: function(dp){
		if (dp.calendar) return false;

		// Hide select boxes while calendar is up
		if(window.ie6){
			$$('select').addClass('dp_hide');
		}
		
		/* create the outer container */
		dp.container = new Element('div', {'class':'dp_container'}).injectBefore(dp);
		
		/* create timers */
		dp.container.onmouseover = dp.onmouseover = function(){
			$clear(dp.interval);
		};
		dp.container.onmouseout = dp.onmouseout = function(){
			dp.interval = setInterval(function(){
				if (!dp.active) this.remove(dp);
			}.bind(this), 500);
		}.bind(this);
		
		/* create the calendar */
		dp.calendar = new Element('div', {'class':'dp_cal'}).injectInside(dp.container);
		
		/* create the date object */
		var date = new Date();
		
		/* create the date object */
		if (dp.month && dp.year) {
			date.setFullYear(dp.year, dp.month, 1);
		} else {
			dp.month = date.getMonth();
			dp.year = date.getFullYear();
			date.setDate(1);
		}
		dp.year % 4 == 0 ? dp.options.daysInMonth[1] = 29 : dp.options.daysInMonth[1] = 28;
		
		/* set the day to first of the month */
		var firstDay = (1-(7+date.getDay()-dp.options.startDay)%7);
		
		
		
		/* create the month select box */
		monthSel = new Element('select', {'id':dp.id + '_monthSelect'});
		for (var m = 0; m < dp.options.monthNames.length; m++){
			monthSel.options[m] = new Option(dp.options.monthNames[m], m);
			if (dp.month == m) monthSel.options[m].selected = true;
		}
		
		/* create the year select box */
		yearSel = new Element('select', {'id':dp.id + '_yearSelect'});
		i = 0;
		dp.options.yearStart ? dp.options.yearStart : dp.options.yearStart = date.getFullYear();
		if (dp.options.yearOrder == 'desc'){
			for (var y = dp.options.yearStart; y > (dp.options.yearStart - dp.options.yearRange - 1); y--){
				yearSel.options[i] = new Option(y, y);
				if (dp.year == y) yearSel.options[i].selected = true;
				i++;
			}
		} else {
			for (var y = dp.options.yearStart; y < (dp.options.yearStart + dp.options.yearRange + 1); y++){
				yearSel.options[i] = new Option(y, y);
				if (dp.year == y) yearSel.options[i].selected = true;
				i++;
			}
		}
		
		/* start creating calendar */
		calTable = new Element('table');
		calTableThead = new Element('thead');
		calSelRow = new Element('tr');
		calSelCell = new Element('th', {'colspan':'7'});
		monthSel.injectInside(calSelCell);
		yearSel.injectInside(calSelCell);
		calSelCell.injectInside(calSelRow);
		calSelRow.injectInside(calTableThead);
		calTableTbody = new Element('tbody');
		
		/* create day names */
		calDayNameRow = new Element('tr');
		for (var i = 0; i < dp.options.dayNames.length; i++) {
			calDayNameCell = new Element('th');
			calDayNameCell.appendText(dp.options.dayNames[(dp.options.startDay+i)%7].substr(0, dp.options.dayChars)); 
			calDayNameCell.injectInside(calDayNameRow);
		}
		calDayNameRow.injectInside(calTableTbody);
		
		/* create the day cells */
		while (firstDay <= dp.options.daysInMonth[dp.month]){
			calDayRow = new Element('tr');
			for (i = 0; i < 7; i++){
				if ((firstDay <= dp.options.daysInMonth[dp.month]) && (firstDay > 0)){
					calDayCell = new Element('td', {'class':dp.id + '_calDay', 'axis':dp.year + '|' + (parseInt(dp.month) + 1) + '|' + firstDay}).appendText(firstDay).injectInside(calDayRow);
				} else {
					calDayCell = new Element('td', {'class':'dp_empty'}).appendText(' ').injectInside(calDayRow);
				}
				// Show the previous day
				if ( (firstDay == dp.oldDay) && (dp.month == dp.oldMonth ) && (dp.year == dp.oldYear) ) {
					calDayCell.addClass('dp_selected');
				}
				// Show today
				if ( (firstDay == dp.nowDay) && (dp.month == dp.nowMonth ) && (dp.year == dp.nowYear) ) {
					calDayCell.addClass('dp_today');
				}
				firstDay++;
			}
			calDayRow.injectInside(calTableTbody);
		}
		
		/* table into the calendar div */
		calTableThead.injectInside(calTable);
		calTableTbody.injectInside(calTable);
		calTable.injectInside(dp.calendar);
		
		/* set the onmouseover events for all calendar days */
		$$('td.' + dp.id + '_calDay').each(function(el){
			el.onmouseover = function(){
				el.addClass('dp_roll');
			}.bind(this);
		}.bind(this));
		
		/* set the onmouseout events for all calendar days */
		$$('td.' + dp.id + '_calDay').each(function(el){
			el.onmouseout = function(){
				el.removeClass('dp_roll');
			}.bind(this);
		}.bind(this));
		
		/* set the onclick events for all calendar days */
		$$('td.' + dp.id + '_calDay').each(function(el){
			el.onclick = function(){
				ds = el.axis.split('|');
				dp.value = this.formatValue(dp, ds[0], ds[1], ds[2]);
				this.remove(dp);
			}.bind(this);
		}.bind(this));
		
		/* set the onchange event for the month & year select boxes */
		monthSel.onfocus = function(){ dp.active = true; };
		monthSel.onchange = function(){
			dp.month = monthSel.value;
			dp.year = yearSel.value;
			this.remove(dp);
			this.create(dp);
		}.bind(this);
		
		yearSel.onfocus = function(){ dp.active = true; };
		yearSel.onchange = function(){
			dp.month = monthSel.value;
			dp.year = yearSel.value;
			this.remove(dp);
			this.create(dp);
		}.bind(this);
	},
	
	/* Format the returning date value according to the selected formation */
	formatValue: function(dp, year, month, day){
		/* setup the date string variable */
		var dateStr = '';
		
		/* check the length of day */
		if (day < 10) day = '0' + day;
		if (month < 10) month = '0' + month;
		
		/* check the format & replace parts // thanks O'Rey */
		dateStr = dp.options.format.replace( /dd/i, day ).replace( /mm/i, month ).replace( /yyyy/i, year );
		dp.month = dp.oldMonth = '' + (month - 1) + '';
		dp.year = dp.oldYear = year;
		dp.oldDay = day;
		
		/* return the date string value */
		return dateStr;
	},
	
	/* Remove the calendar from the page */
	remove: function(dp){
		$clear(dp.interval);
		dp.active = false;
		if (window.opera) dp.container.empty();
		else if (dp.container) dp.container.destroy();
		dp.calendar = false;
		dp.container = false;
		$$('select.dp_hide').removeClass('dp_hide');
	}
});

window.addEvent('domready', function(){

	$$('input.DatePicker').each( function(el){
		new DatePicker(el);
	});

});

function setCurrentDate(){
tempDate = new Date();

curDay = tempDate.getDate();
curMonth = tempDate.getMonth();
curYear = tempDate.getFullYear();

currentDate = curDay+"/"+curMonth+"/"+curYear;
$('fld_development_date').value = currentDate;
}

// set drop downs
function setSelect(selectObj, selectData){
	
	var selectLength = selectObj.length;
	var selectOther = selectObj.toString()+'_other';
	selectOther = $(selectOther);
	
	for(i=0;i<selectLength;i++){

		if(selectObj.options[i].text == selectData.toString()){
			selectObj.options[i].selected = i;
		}
	}
}

// set drop downs
function setSelectWithValue(selectObj, selectData){

	var selectLength = selectObj.length;
	var selectOther = selectObj.toString()+'_other';
	selectOther = $(selectOther);
	
	for(i=0;i<selectLength;i++){

		if(selectObj.options[i].value == selectData.toString()){
			selectObj.options[i].selected = i;
		}
	}
}

// for setting radio button values
function setRadioValue(radioObj, newValue) {
	
	var radioLength = radioObj.length;
	
	if(radioLength == undefined) {
		radioObj.checked = (radioObj.value == newValue.toString());
	}
	
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString()) {
			radioObj[i].checked = true;
		}
	}
}

// show other field for a radio button

function showRadioOther(myState, myOtherField){
	
	// get the objects for the other fields
	//var myOtherField = $('myOtherField');
	
	// check if we are showing or hiding the 'other' field - 1 is SHOW - 0 is HIDE
	if(myState == 1){
		showOtherTextField(myOtherField);
	}else{
		hideOtherTextField(myOtherField);
	}
}

function checkForOther(selectList, otherTextFld) { 
		if (!document.layers) { 

			if (selectList.options[selectList.selectedIndex].text == 'Other (Please specify)') {
				
				// gives the text field the name of the drop-down, for easy processing 
				showOtherTextField(otherTextFld);
			} else { 
				hideOtherTextField(otherTextFld);
			}
		} 
	} 

// function to take users to previous page

function backTrackChecklist(myPage){

		window.location=myPage;

}