var pending_action = '';
var pending_action_form = '';
var pending_div_name = '';
var pending_error_div_name = '';
var rate_response_text = '';
var note_is_new = '';
var save_note = '';
var save_tags = '';
var original_tag_count = 0;
var community_user_id = '';
var default_note = "Leave yourself a reminder, a tweak, an idea, or anything else related to this item.";
var default_tags = "Separate each tag with a comma. If this is a brownie recipe, you might type: chocolate, dessert, Sue's party";

var homepage_membermodule_template = new Template('<div id="logged_in_user_img"><a href="#{profileUrl}"><img src="#{thumbnail}" id="thumbnailimg" alt="#{firstname}" width="27" height="27" /></a></div>	<div id="logged_in_links"> <h1>Welcome, #{displayName}!</h1> <p><a href="#{profileUrl}">My Place</a> | <a href="/account-dashboard">My Account</a> | <a href="#{logoutUrl}">Sign Out</a></p>	</div> ');
var homepage_membermodule_weddings_template = new Template('<div id="logged_in_user_img"><a href="#{profileUrl}"><img src="#{thumbnail}" id="thumbnailimg" alt="#{firstname}"  width="27" height="27" /></a></div>	<div id="logged_in_links"> <h1>Welcome, #{displayName}!</h1> <p><a href="#{profileUrl}">My Place</a> | <a href="#{toolsUrl}">Tools</a> | <a href="#{collectionUrl}">Collections</a> | <a href="#{logoutUrl}">Sign Out</a></p>	</div> ');
var ribbon_membermodule_template = new Template('<span id="greeting">Hello, <a href="#{profileUrl}">#{displayName}</a></span> | <a href="/users/collections/#{displayName}">My Collections</a>|<a href="/account-dashboard">My Account</a>|<a href="#{logoutUrl}">Sign out</a>');
var ribbon_membermodule_legacy_template = new Template('<span class="welcome">Welcome,</span> <a href="#{profileUrl}">#{displayName}</a> <a href="#{profileUrl}"><span class="ie_valign"></span><img id="thumbnailimg" src="#{thumbnail}" alt="" width="27" height="27" /><span class="ie_valign"></span></a> <a href="#{collectionUrl}">My Collections</a> | <a href="/account-dashboard">My Account</a> | <a href="#{logoutUrl}">Sign Out</a>');
var ribbon_empty_template = new Template('<span><a onclick="modalBox(\'signinextended\', popup_login_url)">Sign In</a> | <a href="/portal/site/mslo/template.REGISTER/">Register Now</a></span>')
var saved_msg_template = new Template('This was collected on #{savedDate}. <a href="#{collectionLink}">View Collections</a>');
var hdr_saved_in_template = new Template('Saved in <a href="#{collectionLink}">My Collections</a>');
var wedding_msg_template = new Template('<h3>#{wedFName}&#39;s Wedding</h3><p>#{wedDate}</p>');
var wedding_msg_template = new Template('<h3>#{wedFName}&#39;s Wedding</h3><p>#{wedDate}</p>');
var wedding_counter = new Template('<span class="count">#{wedDate}</span>DAYS');
var wedding_msg = new Template('#{wedFName}\'s Wedding: <br>#{cfweddate}');
var congratulation_message = new Template('Congratulations, #{wedFName}!')
 
function weddingDate(p_date)
 {
 var weddingDate;
 
 weddingDate=new Date(p_date);
 
 var today=new Date()
 
 if (today.getMonth()==11 && today.getDate()>25)
 	weddingDate.setFullYear(weddingDate.getFullYear()+1)
 
 var one_day=1000*60*60*24
 
 
 var daysLeft = Math.ceil((weddingDate.getTime()-today.getTime())/(one_day));
 
 if(daysLeft < 0)
 	daysLeft="0";
 
 return daysLeft;
}


function processNoteAndTag() {
	if (! $('engagement_content') ) {
		if(!checkMaxLength.isMaxLengthOk('noteandtag'))
			return false;
	}
	
	note_is_new = '';
	save_note = '';
	save_tags = '';
	
	if(document.noteandtag.note.value.strip() == document.noteandtag.original_note.value.strip() && document.noteandtag.tags.value.strip() == document.noteandtag.original_tags.value.strip())

		return false;

	// tags
	if(document.noteandtag.tags.value.strip() != document.noteandtag.original_tags.value.strip()) {
		save_tags = 'true';
	} 
	if (document.noteandtag.original_tags.value.strip() != default_tags) {
 		original_tag_count = document.noteandtag.original_tags.value.strip().split(',').length;
	}

	// notes
	if (document.noteandtag.original_note.value.strip() == default_note) {
		note_is_new = 'true';
	} 
	if (document.noteandtag.note.value.strip() != document.noteandtag.original_note.value.strip()) {
		save_note = 'true';
	} 

	processAction('noteandtag','noteandtag','noteandtag_message','noteandtag_message')

}



function processAction(action, formName, divName, errorDivName)

{
	if(action.indexOf('contest')<0) {
		if (! $('engagement_content') ) {
			if(!checkMaxLength.isMaxLengthOk(formName))
				return false;
		}
	}
	
	if(login_status=='false')

	{
		pending_action = action;
		pending_action_form = formName;
		pending_div_name = divName;
		pending_error_div_name = errorDivName;

		modalBox('signinextended', popup_login_url);

		//display login popup

	}

	else if(action.indexOf('contest')<0)
	{
		submitAjaxForm(action, formName, divName, errorDivName);
		trackAction(action);

	}
	else
	{
		trackAction(action);
	//	var contest_id = action.substring(action.indexOf('_')+1);
	//	window.location.href='/portalext/contest/photo?contestId='+contest_id;
	}


}







function paintLoggedIn()
{

	if (typeof(weddate) == 'undefined') {
		weddate = "";
	}
	var login_data = {firstName: firstname, displayName: displayname, thumbnail: thumbnailurl, profileUrl: cf_url + '/users/' + displayname, collectionUrl: cf_url + '/users/collections/' + displayname, logoutUrl: site_logout_url, activityUrl: cf_url + '/users/ratings/' + displayname, wedFName: firstname, wedDate: weddate};

	if (typeof(email) == 'undefined') {
		email = "";
	}
		
    if( email !=null && email !=''){     	
         	
         	if($('_loaded2') && $('_loaded2').innerHTML !=null && $('_loaded2').innerHTML !='')
         	{ matchNewsletter();}       
    }
	
    if (site_name != 'mslo') {
    	if(omniturePageName=='Homepage' && $('logged_in') ) {

    		var lHtml = homepage_membermodule_template.evaluate(login_data);
		
    		if (typeof(site_name) != 'undefined' &&  site_name == 'ww' && ! (weddate == "")){
    			var login_data_home_ww = {firstName: firstname, displayName: displayname, thumbnail: thumbnailurl, profileUrl: cf_url + '/users/' + displayname, collectionUrl: cf_url + '/users/collections/' + displayname, toolsUrl: ww_domain + '/wedding/UserHome', logoutUrl: site_logout_url, activityUrl: cf_url + '/users/ratings/' + displayname, wedFName: firstname, wedDate: weddate};
    			lHtml = homepage_membermodule_weddings_template.evaluate(login_data_home_ww);
    		}	
    		$('logged_in').update(lHtml);
    		$('login_options').hide();
    		$('logged_in').show();

    	} else {
    		var lHtml = ribbon_membermodule_legacy_template.evaluate(login_data);
    		$('global_user_login_inner').update(lHtml);
    	}
	} else {
    	var lHtml = ribbon_membermodule_template.evaluate(login_data);
		$('masthead_hp_links').update(lHtml);
	}
		
/*	} */

	if ( $('ww_welcome') && ! (weddate == "") )  {
		// this is a weddings page and user has a wedding date; update custom msg in ribbon with wedding info
		var wHtml = wedding_msg_template.evaluate(login_data);
		$('ww_welcome').update(wHtml);

	}

	if( $('msw_planning_tools'))
	{
		if( weddate !="")
		{
			var weddate_left = weddingDate(weddate);
			var login_dat = {wedFName:firstname, wedDate:weddate_left,cfweddate:weddate}
			var counterHTML = wedding_counter.evaluate(login_dat);
			var weddingMSGHTML = wedding_msg.evaluate(login_dat);
			var congratsMSGHTML = congratulation_message.evaluate(login_dat);


			if(weddate_left =="0")
			{
				$('congratulation_message').update(congratsMSGHTML);
				$('tools_complete').show();
				$('tools_logged_in').hide();
				$('tools_logged_out').hide();
			}
			else
			{
				$('remaining').update(counterHTML);
				$('loggedin_message').update(weddingMSGHTML);
				$('tools_logged_in').show();
				$('tools_logged_out').hide();
				$('tools_complete').hide();
			}

		}
		else
		{
				$('tools_logged_out').show();
				$('tools_logged_in').hide();
				$('tools_complete').hide();
		}
	}
	
	checkPhotoOwner();	
	startfb_timer();
	
	if ( $('display_photo_detail')) {
		
			$('comment_container').show();
	}
}


function updateDashboardLinks() {

	// set non-existent screen name if displayname is not set (i.e. not logged-in)
	// cf links will then redirect to the login page
	var scrn_name = (displayname == "" ? "xnsyfhdncjfhdyushdfnvjhdusfh" : displayname);
	
	if (omniturePageName=='Registration Confirmation Main' || omniturePageName=='Account Dashboard') {
		if ($('dashboard_profile_link') != null) {
			var html = $('dashboard_profile_link').innerHTML;
			temp = html.split('profileLink'); // profileLink is a placeholder for the actual link url
			//$('dashboard_profile_link').innerHTML = temp[0] + cf_url + '/users/' + scrn_name + temp[1];
			$('dashboard_profile_link').innerHTML = temp[0];
		}
	}	
	if (omniturePageName=='Account Dashboard') {
		if ($('dashboard_wallpaper_link') != null) {
			html = $('dashboard_wallpaper_link').innerHTML;
			temp = html.split('wallpaperLink'); // wallpaperLink is a placeholder for the actual link url
			//$('dashboard_wallpaper_link').innerHTML = temp[0] + cf_url + '/portal/site/' + site_name + '/template.MY_ACCOUNT' + temp[1];
			$('dashboard_wallpaper_link').innerHTML = temp[0];
		}
	}
	
}
Event.observe(window,'load', updateDashboardLinks);




function postLoginAction()
{

	paintLoggedIn();

	if(pending_action.indexOf('contest')>-1)
	{
		trackAction(pending_action);
	}
	else if (pending_action != 'rate' && pending_action != 'recommend') {
		if ( $('collect-article') || ( $('engagement_content')) ) {
			if(navigator.userAgent.indexOf('Safari') > 0 && navigator.userAgent.indexOf('Apple') > 0)
				setTimeout('checkSaved()',600);
			else
				checkSaved();
		}
	}
	else if (pending_action != 'recommend') {
		processAction(pending_action, pending_action_form, pending_div_name, pending_error_div_name);
	} else {
		oneClickRecommend();
	}

	trackAction('login');

}





function paintError(div,error)

{

	var display = error.substring(6);

	$(div).update(display);

}


function formToQueryString(formName)
{

	var queryStr = '';

	if (! $(formName))
		return queryStr;
		
	var inputs = $(formName).getElements();

	for(i=0;i<inputs.length;i++)
	{

		try
		{
			var name = inputs[i].name;
			var value = inputs[i];
			var type = inputs[i].type;
			var valText = value.value;
			if(type!='checkbox' || (type=='checkbox' && inputs[i].checked==true))
			{
				queryStr += name+'='+valText+'&';
			}


		}
		catch(error)
		{
			//alert(error);
		}

	}


	return queryStr;

}



function submitAjaxForm(action, formName, divName, errorDivName) {
	
	var ajax_url = '/portalext/ajax/community';
	
	if (action == 'newsletterhub') {
		ajax_url = '/portalext/ajax/community-nl';
	}
	
	var formHash = formToQueryString(formName);
	if (typeof(origin) == 'undefined') {
		origin = '';
	}
	
	var userHash = $H({userId: userid, communityUserId: community_user_id, screenName: displayname, contentId: contentId, contentType: contentType, origin: origin, title: title, shortTitle: shortTitle, url: itemUrl, thumbnail: thumbnail, shortDescription: shortDescription, isNoteNew: note_is_new, saveNote: save_note, originalTagCount: original_tag_count, saveTags: save_tags});
	var queryString= formHash + userHash.toQueryString() ;

	new Ajax.Request(ajax_url, {
  		method: 'post',
  		parameters: queryString,

 		onComplete: function(transport){
			if (pending_action == 'rate') {
				checkSaved();
				rate_response_text = transport.responseText;

				// collect.toggle('btn_collect_collect','collect-rate');
				if (! $('engagement_content') ) {
					collect.close();
				} else { // rating is handled through oneClickRecommend for Article2
					// look in the transport.responseText for the rating count
				}

			} else {
				if(divName!='') {

					if (action == 'comments') 
					{
						
						var hasad = 'false';
						if($('comments-adcontainer'))
						{
							var comments_ad = $('comments-adcontainer').innerHTML;
							hasad = 'true';
						}

						
						if (! $('engagement_content')) {
							$(divName).update(transport.responseText);							
						} else {
							$(divName).replace(transport.responseText);
						}

						if($('comments-adcontainer') && hasad=='true')
						{
							var a_index = comments_ad.indexOf('<a');
							var no_script_index = comments_ad.indexOf('<noscript>');
							comments_ad = comments_ad.substring(a_index,no_script_index);
							$('comments-adcontainer').innerHTML = comments_ad;
						}

						if (! $('engagement_content') ) {
							comments.init();
							checkMaxLength.init();
						} else {
							// set comment count in engagement toolbar
							engagement_toolbar.update_comment_count( $('comment-count').innerHTML );
							engagement_toolbar.setup_onclicks();
							// enable selective comment delete
							enableCommentDelete();

						}

					}
					else if(action == 'photoComments'){
						setupSessionToken(transport.responseText);
						ugcInsertComments(transport.responseText, divName);
						$('comment').value = '';
						$('add-comment-hdr').style.display = 'none';
						$('toggle-comment-hdr').className = '';
					}
					else if(action == 'fetchUserTags')
					{   //show the return sting with all user tags in the div						
						$(divName).update(transport.responseText);		
					}
					else 
					{ 
						if (action=='noteandtag') 
						{
							if (save_note == 'true') {
								document.noteandtag.original_note.value = document.noteandtag.note.value;
							} else if (save_tags = 'true') {
								document.noteandtag.original_tags.value = document.noteandtag.tags.value;
							}
						}
						
						 if (! $('engagement_content') ) {
						 	collect.close();
						 } else {
						 	engagement_toolbar.close_all_drawers();
						 	
						 }
					}

				}

			}

 		},

		onException: function(req,exception) {
			//alert("Sorry, your request could not be performed. \n\n" + exception.message);
			//return true;
		},

  		onFailure: function(transport){
  			//alert('failure');
  			//alert(transport.responseText);
  		}

  		});

}

// this is used for /users page only
function submitAjaxFormForUser(action, formName, divName, errorDivName) {
	
	var ajax_url = '/portalext/ajax/community';		
	var formHash = formToQueryString(formName);
	var userHash = $H({action:action});
	var queryString= formHash + userHash.toQueryString() ;

	new Ajax.Request(ajax_url, {
  		method: 'post',
  		parameters: queryString,

 		onComplete: function(transport)
 		{
		 if(action == 'fetchUserTags')
			{   //show the return sting with all user tags in the div						
						$(divName).update(transport.responseText);		
			}
		},

		onException: function(req,exception) 
		{
			//alert("Sorry, your request could not be performed. \n\n" + exception.message);
			//return true;
		},

  		onFailure: function(transport)
  		{
  			//alert('failure');
  			//alert(transport.responseText);
  		}

  		});

}




function setupSessionToken(commentsJSONtxt)
{
	commentsarray = eval('('+commentsJSONtxt+')');
	document.commentsform.submited_session_token.value = commentsarray[0]['currentToken'];
}

function submitReport(commentId, reason)

{
	var url = '/portalext/ajax/community';
	var userHash = $H({action: 'report', userId: userid, commentId: commentId, reason: reason });
	var queryString = userHash.toQueryString();
	new Ajax.Request(url, {

  		method: 'post',

  		parameters: queryString

  		});

}


function deleteCmnt(commentId) {
	
	var url = '/portalext/ajax/community';
	var userHash = $H({action: 'deleteComment', userId: userid, screenName: displayname, communityUserId: community_user_id, commentId: commentId, contentId: contentId});
	var queryString = userHash.toQueryString();

	new Ajax.Request(url, {

  		method: 'post',

  		parameters: queryString,

 		onComplete: function(transport){

			submitAjaxForm('comments','commentsform','comments','');

		},

		onException: function(req,exception) {
			//alert("Sorry, your request could not be performed. \n\n" + exception.message);
			//return true;
		},

  		onFailure: function(transport){
  			//alert('failure');
  			//alert(transport.responseText);
  		}

  		});
	
}




function save() {

	if ($$('.howto').length > 0) {
		title = $$('#article_title')[0].innerHTML;
	}
	
	if(login_status=='false') {
		pending_action = 'save'
		modalBox('signinextended', popup_login_url);
		return;
	}

	if ( !($('article_ratings_saved') && !$('article_ratings_saved').empty()))
		trackAction('save');

	// tagnote will NOT have a class on it if item is saved
  	if ($('engagement_content') ) {
		if ($j('#tagnote').className!="") { 
			trackAction('save');
		}
	}

	if ( $('article_ratings_saved') && !$('article_ratings_saved').empty()) { //fix
		if($$('body.package #package_slideshow.menus').length > 0) {
		
		}
		else {
		// already saved
		  collect.toggle('btn_collect_collect','collect-labelnote'); // open or close note & tag
		  window.setTimeout( 'trackAction(\'noteandtagtab\')',500);
		}

	} else {

		var ajax_url = '/portalext/ajax/community';
		var userHash = $H({action: 'save', contentId: contentId, userId: userid, communityUserId: community_user_id, screenName: displayname, contentType: contentType, title: title, shortTitle: shortTitle, url: itemUrl, thumbnail: thumbnail, shortDescription: shortDescription, peId: savedCheckPE });
		var queryString = userHash.toQueryString();

	  	if ($('engagement_content')) {
	  		engagement_toolbar.savetag.add_saving_highlight();
	  	}
		
		new Ajax.Request(ajax_url, {

  			method: 'post',

  			parameters: queryString,

			onComplete: function(transport) {

			  	if (! $('engagement_content') ) {
					updateSavedStatus(transport,'false'); // extract saved date and show saved msg
				  	if($$('body.package #package_slideshow.menus').length == 0) {
					  	collect.toggle('btn_collect_collect','collect-labelnote'); // slider stuff & color changes
					 }
				} else {
					engagement_toolbar.savetag.set_saved();
					engagement_toolbar.currentaction='#save';
					engagement_toolbar.open_drawer( $j('#engagement_save') );
				}

	  		}});
	}

}



function ratePhoto(value) {

	if(login_status=='false') {
		pending_action = 'ratephoto'
		modalBox('signinextended', popup_login_url);
		return;
	}
	
    var getStars = $("rating_container");
    if($(getStars)){
        $(getStars).style.display = "none";
    	$("rating_saving").style.display = "block";
	}

	var ajax_url = '/portalext/ajax/community';
	var userHash = $H({action: 'ratephoto', contentId: contentId, communityUserId: community_user_id, screenName: displayname, contentType: contentType, ratevalue: value});
	var queryString = userHash.toQueryString();
	new Ajax.Request(ajax_url, {

		method: 'post',
		parameters: queryString,
		onComplete: function(transport) {

			respTxt = transport.responseText;
			if (respTxt.indexOf('success') > -1) {
				freezePhotoRatings(value);
			} 
			$("rating_saving").style.display = "none";
			$("rating_container").style.display = "block";

		},

		onException: function(req,exception) {
			return false;
		},

  		onFailure: function(transport){
			return false;
  		}




  	});

}



function oneClickRecommend() {

	if(login_status=='false') {
		pending_action = 'recommend'
		modalBox('signinextended', popup_login_url);
		return;
	}

	engagement_toolbar.recommend.switch_text();

	// engagement-recommend will NOT have a class on it if item is saved
  	if ($('engagement_content') ) {
		if ($j('#engagement-recommend a').className!="") {
			trackAction('oneClickRecommend');
		}
	}
	
	var ajax_url = '/portalext/ajax/community';
	var userHash = $H({action: 'rate', contentId: contentId, userId: userid, communityUserId: community_user_id, screenName: displayname, contentType: contentType, title: title, shortTitle: shortTitle, url: itemUrl, thumbnail: thumbnail, shortDescription: shortDescription, peId: savedCheckPE, article2_rating01: '1' });
	var queryString = userHash.toQueryString();
	new Ajax.Request(ajax_url, {

		method: 'post',
		parameters: queryString,
		onComplete: function(transport) {

			checkSaved(); // to re-populate engagement toolbar
			engagement_toolbar.recommend.fade_close();

			return recommendedCount; 
  		},

		onException: function(req,exception) {
			return false;
		},

  		onFailure: function(transport){
			return false;
  		}




  	});

}



function updateSavedStatus(transport, repaint) {

	var respText = transport.responseText;
	var searchtxt = 'item-saved-on:';
	indx = respText.indexOf(searchtxt);
	var stopIndx = respText.indexOf('<', indx);
	savedDateText = respText.substring(Number(indx) + Number(searchtxt.length), Number(stopIndx));
	var ciIndex = respText.indexOf('item-updated');

	if (ciIndex > 0) {

		if(repaint=='true') {
			if (! $('engagement_content') ) {
				var links_ad = $('collect-links-ad').innerHTML;
				if (typeof($('option_print')) != 'undefined') {
					var print_link = $('option_print').innerHTML;
				}
				var email_link = $('option_email').innerHTML;

				$('collect-article').replace(transport.responseText);

				if (typeof($('option_print')) != 'undefined') {
					$('option_print').innerHTML = print_link;
				}
				
				$('option_email').innerHTML = email_link;

				var a_index = links_ad.indexOf('<a');
				a_index = (a_index == -1) ? (links_ad.indexOf('<A')) : (a_index);

				var no_script_index = links_ad.indexOf('<noscript>');
				no_script_index = (no_script_index == -1) ? (links_ad.indexOf('<NOSCRIPT>')) : (no_script_index);

				links_ad = links_ad.substring(a_index,no_script_index);

				$('collect-links-ad').innerHTML = links_ad;
				
			} else {	
				// new engagement toolbar
				var print_link = $('engagement-print').innerHTML;
				var email_link = $('engagement-email').innerHTML;
				// save recently refreshed comment count
				
				$('engagement_content').replace(transport.responseText);

				$('engagement-print').innerHTML = print_link;
				$('engagement-email').innerHTML = email_link;

				// don't know about saved status yet; update that later
				engagement_toolbar.update_state(false, $('is-recommended').innerHTML, $('recommended-count').innerHTML);
				engagement_toolbar.update_comment_count( $('comment-count').innerHTML);
				engagement_toolbar.setup_onclicks();

			}
		}

		if (savedDateText.length > 0) 		{
			var savedinData = {collectionLink: cf_url + '/users/collections/' + displayname};
			var savedin_html = hdr_saved_in_template.evaluate(savedinData);

			if( $('article_ratings_saved')) {

				if ( $('article_ratings_saved').innerHTML.indexOf('Saved in') == -1 ) {
					$('article_ratings_saved').update(" | " + savedin_html);
				}

			} else if (! $('engagement_content')) {
				if (typeof($('article_title')) != 'undefined') {
				new Insertion.After($('article_title'), '<div id="article_ratings"><p><span id="article_ratings_saved">' + savedin_html + '</span></p></div>');
				}
			}

			if ( $('engagement_content') ) {
				engagement_toolbar.savetag.set_saved();
			} else {
				if ($$('body.package #package_slideshow.menus').length > 0) {
				
				}
				else {
					$('btn_collect_collect').update('label & note');
				}
			}
		}

	} else {
		// this is a photo page
		if (respText.indexOf("userPhotoRating:") > -1) {
			freezePhotoRatings(respText.substring(respText.indexOf(":") + 1));
			if (pending_action == 'ratephoto') {
				pending_action = ''; // user has already rated, cancel his rate request
			}	
		}
	}

	if (! $('engagement_content')) {
		collect.init();
	}

}



function freezePhotoRatings(value) {

	if ("12345".indexOf(value) > -1 && value != '') {
		var getStars = $("rating_container");
	    var applyToLis = getStars.getElementsByTagName("li");
		for(i=0; i<applyToLis.length; i++) {
	    	applyToLis[i].style.display = "none";
	    }
	    getStars.className = ("rated-at-" + value);
	}
}


function checkSaved() {

	var ajax_url = '/portalext/ajax/community';
	var paramHash = $H({action: 'checksaved', userId: userid, communityUserId: community_user_id, screenName: displayname, contentId: contentId, contentType: contentType, peId: savedCheckPE, origin: origin });
	var queryString = paramHash.toQueryString();

	new Ajax.Request(ajax_url, {

  		method: 'post',
  		parameters: queryString,
 		onComplete: function(transport){

		  updateSavedStatus(transport,'true');
		  
		  if(pending_action!='' && pending_action != 'save' && pending_action != 'rate') {
			processAction(pending_action, pending_action_form, pending_div_name, pending_error_div_name);

		  } else if (pending_action=='save') {
			if ( !($('article_ratings_saved') && !$('article_ratings_saved').empty()))
					save();
			pending_action = '';
 		  } else if (pending_action == 'rate') {
			pending_action = '';
		  } 
		},

  		onFailure: function(req,response){
  		//	alert('failure');
  		//	alert(response.responseText);
  		},
	onException: function(req,exception) {
		//	alert("Exception in checkSave() for query: " +queryString + " :" + exception.message );
		//	return true;
		}
  		});

}



function getCookieData() {


	var ajax_url = '/portalext/cookiedecrypt';

	new Ajax.Request(ajax_url, {
  		method: 'post',
 		onComplete: function(transport){

 			var respText = transport.responseText;
 			if(respText.indexOf("|")>-1)
 			{

	 			var pairs = respText.split("|");

				for(i = 0; i < pairs.length; i++){

					var pair = pairs[i];
					var name = pair.substring(0,pair.indexOf("="));
					var value = pair.substring(pair.indexOf("=")+1);

					if(name=='displayname')
						displayname = value;
					else if(name=='thumbnailurl')
						thumbnailurl = value;
					else if(name=='firstname')
						firstname = value;
					else if(name=='userid')
						userid = value;
					else if(name=='lastname')
						lastname = value;
					else if(name=='weddate')
						weddate = value;
					else if(name=='groups')
						groups = value;
					else if(name=='email')
						email= value;	
					else if(name=='community_user_id')
						community_user_id=value;
					else if(name=='avatar')
						avatar= value;	
					else if(name=='wallpaper')
						wallpaper=value;
				}

				login_status='true';
				setOmnitureVar();
				paintLoggedIn();
				
				return true;
			}



 		}});

 }


function checkPhotoOwner() {
	
	if ($('display_photo_detail')) {
		if (displayname != '' && displayname == owner) {
			
			// fetch current meta-data
			var ajax_url = '/portalext/ajax/community';
			var paramHash = $H({action: 'photometa', mediaId: contentId});
			var queryString = paramHash.toQueryString();

			new Ajax.Request(ajax_url, {

		  		method: 'post',
		  		parameters: queryString,
		 		onComplete: function(transport){

					var meta = transport.responseText; 
				
					if (meta) {
						meta = eval('('+meta+')');
						$j('.form_row input, .form_row select, .form_row textarea').each(function() {
							var theKey = $j(this).attr("id");
							var theVal = meta[theKey];
							$j(this).val(theVal);
							});
					}
					
					$j('#display_photo_info_off').hide();
					$j('#display_photo_info').show();
					$j('#detail_hdr').hide();
					$j('#detail_hdr_off').show();
					checkPhotoMetadataUpdate();
						
				},

		  		onFailure: function(req,response){
		  		//	alert('failure');
		  		//	alert(response.responseText);
		  		},
		  		onException: function(req,exception) {
				//	alert("Exception in checkSave() for query: " +queryString + " :" + exception.message );
				//	return true;
				}
		  	});
			
			
		}
	}
		
}



function checkPages(){
	if(omniturePageName=='Homepage' || omniturePageName=='recipefinder' || omniturePageName=='mostpopular' || omniturePageName=='Most Popular Results' ) {

		paintLoggedIn();

	}

	//processAction

	// make sure we're on a landing page before calling checkSaved

	if ( $('collect-article') ) {

		setTimeout('checkSaved()',350);

		// make sure the landing page supports comments before fetching them
		if ( $('commentform') ) {
			submitAjaxForm('comments','commentsform','conversation-container','');
		}
	}

	// check if on a page with the new engagement toolbar
	if ( $('engagement_content') ) {

		setTimeout('checkSaved()', 350);

		if ( $('commentsform') ) {
			submitAjaxForm('comments','commentsform','comments','');

		}
	}
	
	// check if we're on a photo detail page 
	if ( $('display_photo_detail')) {
		savedCheckPE = '';
		origin = '';
		setTimeout('checkSaved()', 350);
		//checkPhotoMetadataUpdate();
		
		
		processAction('photoComments','commentsform','comments_placeholder','');
	}

}
function checkPhotoMetadataUpdate(){	
	if( window.location.href.indexOf('up=mt') > 0){
		document.getElementById('validate_ok').innerHTML = 'Congratulations your photo has been successfully updated.';
		$j('#message-congrats').show();	
	}else if(window.location.href.indexOf('up=1') >0){
		$j('#message-tellmore').show();
	}
}

function enableCommentDelete() {
	if (displayname != "") {
		$j(".report").filter("."+displayname).hide();
		$j(".delete").filter("."+displayname).show();
	}
}


//jliu==>>> added on 07/09/2008 for newsletter sign up project

/*
function readNewsletterhubCookie(){

   var name='msonewsletterhub';
   var ca = document.cookie.split(';');
   var nameEQ = name + "=";
   var c='';
      
   for(var i=0;i < ca.length;i++) {
		var c = ca[i];
				
		while(c.charAt(0)==' ')
		c = c.substring(1,c.length);
		
		if(c.indexOf(nameEQ) == -1)continue;
		
		c=c.substring(nameEQ.length, c.length);
		
		if(c.indexOf('newsletterhub_validpwd=false') > -1){
		   	 newsletterhub_validpwd='N';	   	 
		   	 		   
	         $("_loaded2").innerHTML='stop';
	  	  	 $("_loaded2").style.display='none';    		 
     	     
     	     document.newsletter_form.password.value='';     	      
		  	   	    
		 }
		 if(c.indexOf('newsletterhub_validpwd=true') > -1)
		  { 
		     newsletterhub_validpwd='Y';     
		    
		  }
		 
	}
	
		
	
	if(newsletterhub_validpwd==null || newsletterhub_validpwd=='')
	newsletterhub_validpwd='N';
	
	
	
	return newsletterhub_validpwd;
	   
 }
 
 **/


function closeMsg(){ 
  quicknews.closeflag = 'true';
  quicknews.hideall();
  $('errorcontainer').innerHTML = '';
  $('newsletterhub_loaded').value='NO';  
  
  $("_source2").innerHTML='email';
  $("_source2").style.display = 'none';
  $("_loaded2").innerHTML='begin';
  $("_loaded2").style.display = 'none';
    
  //alert(" closeMsg: before call matchNewsletter");
 	  	matchNewsletter();
 
  
}

/**
function requestPWD(){
  var pwdurl='/portal/site/mslo/template.FORGOT_PASSWORD';
  var caller=document.newsletter_form.caller.value;
  var callerpage=document.newsletter_form.callerpage.value;
    
  pwdurl +='/?caller='+caller+'&callerpage='+callerpage;
  
  
  window.location.href =pwdurl;
}
**/


function signRegister(){

$("username").value=$("emailaddrloggedout").value;	

var register_link='/portal/site/mslo/template.REGISTER/';
if (site_name == "bs")
	register_link='/portal/site/bs/template.REGISTER/';

if (site_name == "ww")
	register_link='/portal/site/ww/template.REGISTER/';
var register_url = register_link;

	var formName="newsletter_form"; 	 
    var inputs = $(formName).getElements();	
    var queryStr='';
    var register_query=''; 
    var register_email_name='confirmEmail';  
	var newsletterId='';		

       
	for(i=0;i<inputs.length;i++)
	{
		try
		{
			var name = inputs[i].name;
			var value = inputs[i].value;			
			var type = inputs[i].type;
			if(value ==null) value='';
		 	   
		    if(type !='checkbox' && (name=='source' || name=='caller' || name=='callerpage' || name=='logon'))
			{
			    if(name=='logon')	//'emailaddrloggedin or emailaddrloggedout' is the name of email input box				
				{						     
			     if(doEmailFormatCheck(value))		     		          		
			     	queryStr +=register_email_name +'='+value+'&';			          		   
			 	}else{    	
					queryStr += name+'='+value+'&';
				}
			}
			
			if(type=='checkbox' && inputs[i].checked==true)
			{   
			  
			        if(register_query==null || register_query==''){
			            register_query ='newsletterId='+value;
			        }else{register_query += '|'+value;}	
			   		
			}			 
			
						
			          					          		      				
			
		}catch(error)
		{
			//alert(":::err :"+error);
		}
		
		
    }
      
		
		 register_url +='?rsc=nloi&'+queryStr+register_query;		 
		 window.location.href =register_url;
   
}

function doEmailFormatCheck(p_email)
{ 
  if (p_email=='')
  { 
       return false;  
  }
  else if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(p_email)== false)
  { 
       return false;  
  }
  else
  {
      return true;
  }
} 

function matchNewsletter()  
{
          
    var newsletterhub_loaded = $('newsletterhub_loaded').value;     
    if(newsletterhub_loaded=='undefine' || newsletterhub_loaded==null)
    { newsletterhub_loaded =''; }  
   
    var v_email='';
	 
	 var callerpage=$('callerpage').value;
	 if(callerpage==null || callerpage=='')
	 callerpage=$('subchannel').value;
	 
	 if(callerpage==null)callerpage='';
	 	 
	 var caller=window.location.href;
   	 var urlflag = 'false';
   	 
   	 if(caller.indexOf("?") !=-1 && urlflag == 'false')
   	   caller=caller.substring(0,window.location.href.indexOf("?")); 
   	    	    	  	 
     if(caller.indexOf("/portal/site/mslo/menuitem.") !=-1 ){
   	        caller=caller.substring(0,caller.indexOf("/portal/site/mslo/menuitem.")+1);   	        
   	        caller=caller+callerpage;
   	        urlflag = 'true';
   	        //window.location.href=caller; 
   	  	        
   	      
   	 }
   	  
   	 if(caller.indexOf("?") !=-1 && urlflag == 'false'){
   	   caller=caller.substring(0,window.location.href.indexOf("?"));  
   	  }
   	  	 
   	
   	 $('caller').value=caller;   
		 
	 var _div_loaded='<div id="_loaded" style="display: none;">stop</div>';	 
	           
     v_email=email;
     if(v_email==null) v_email='';     
     $('username').value=v_email;	 
	 
	var ajax_url = '/portalext/ajax/community-nl';	
	var formName="newsletter_form";
	var inputs = $(formName).getElements();
    var query=''; 
		 
	 for(i=0;i<inputs.length;i++)
	 {
	 		try
	 		{
	 			var name = inputs[i].name;
	 			var value = inputs[i].value;
	 			 			
	 			if(value ==null) value='';	 		 
	 		    
	 			query += name+'='+value+'&';	 				
	 		    	 			
	 		}catch(error){					
				//alert(":::err :"+error);
			}
	  }
    
      
	new Ajax.Request(ajax_url, {

  		method: 'post',

  		parameters: query,

 		onComplete: function(transport){ 
 			    		    
 		    var txt = transport.responseText;		    
 		    //alert(":::_response_txt : "+txt); 
 		     quicknews.loginflag = login_status;
 		     
 		     
 		     if(quicknews.loginflag == 'undefined' || quicknews.loginflag == null) quicknews.loginflag='false';
 		     
 		     if(txt != null){		         
     	         
     	         $('newsletterhub_loaded').value='YES'; 		     
 		         $("_loaded2").innerHTML='stop';
     	 		 $("_loaded2").style.display='none';  
 		     }
 		     
 		     if(txt.indexOf(_div_loaded)>-1){
 		         $('server_loaded').value='NO';  
 		         quicknews.loadflag = 'false';
 		         
     	         $("errorcontainer").innerHTML='';
     	         $("errorcontainer").style.display='none';
     	         //quicknews.hideall();     	           	         
     	         //quicknews.changestate('thanksfinal','');
     	         quicknews.switch_tab('1');
     	          	         
     	         if(quicknews.closeflag == 'true'){     	             
     	           // $('newsquicktab1').hide();     
     	           // $('newsquicktab2').show();    	            
     	         	quicknews.switch_tab('2');	         
     	       	         	  	         	  
     	         }
     	         
				 			
 		     }
 		     
 		     if(txt.indexOf(_div_loaded)==-1){ 
			  quicknews.loadflag = 'true';
			  quicknews.finalcloseflag = 'false';	
			  $('server_loaded').value='YES';		  
			  $("checkbox_container").innerHTML=txt; 
 		    
 		         //$("newsquicktab2").hide(); 
     	         //$("newsquicktab1").show();
     	             	         
     	         quicknews.switch_tab('1');    
     	         
 		    }
 		    
 		     if(login_status=='false'){      	            
				 quicknews.init('out', ''); 
			 }else{quicknews.init('in', v_email);}	 	
     	 	 		    
		},

		onException: function(req,exception) {
			//alert("Sorry, your request could not be performed. \n\n" + exception.message);
			//return true;

		},

  		onFailure: function(transport){
  			//alert('failure');
  			//alert(transport.responseText);

  		}


       });
       
       
       return;

}

//begin newsletterhub
newsletterhub = {
newsletterhub_validpwd: '',
newsletterhub_email: '',
newsletterhub_cookie:'N',
newsletterhub_final: 'false',
newsletterhub_emailAddress:'',

subscribNewsletters: function(){
	
	newsletterhub.newsletterhub_email = ''; 
	newsletterhub.newsletterhub_emailAddress='';  
    var newsletterhub_loaded = $("newsletterhub_loaded").value;        
    var src=$("_source2").innerHTML;
    if(src == 'undefine' || src == null)src = '';
    
    var loaded=$("_loaded2").innerHTML;   
    
	   
   var n_email =$("username").getValue();    
   if(n_email == null) n_email=''; 
   
   
    if(src !=''){
          if(src=='email' && login_status=='false')	//'logon1' is the name of email input box				
		  {				     		
			     n_email=$("emailaddrloggedout").value; 
			     if(n_email == null) n_email='';
			     
			     if(doEmailFormatCheck(n_email)){			        		     	    	
			        fValidateEmail(n_email);			        
			     }else{ 
			       newsletterhub.newsletterhub_email = 'false';
			       quicknews.check_is_user(n_email);
			     }
		   } 
		      	
                              	   	     	
     	if(src=='email' ){ 	    
			    newsletterhub.setStatus();    
     	    
     	}	
     	  
     		          	     	   	
     	if(src=='password'){  
     	  quicknews.closeflag='false'; 
     	  $('newsletterhub_modflag').value='newsletterhub';   	  	
     	  document.newsletter_form.submit();
     	}  	     
     	 	 	      
     	
    }

},

setStatus: function(){    
			
    if(newsletterhub.newsletterhub_email == 'false'){ 
     	        $("username").value='';	
     	        $("_source2").innerHTML='email';
	  	  	    $("_source2").style.display='none';   	   
     	    	
	}
	
    if(newsletterhub.newsletterhub_email == 'true'){      	       	                 	          
     	          $("_source2").innerHTML='password';
	  	  	  	  $("_source2").style.display='none';
	  	  	    	  	  	    
     }
}

};

//end newsletterhub

			
function checkLoaded(){	

  	     var _loaded='';	     
	     var _source='';
	     	     
	     if($("_loaded2")){
	     	 _loaded=$("_loaded2").innerHTML; 
	     	 _source=$("_source2").innerHTML;
	     }
	     
		if(_loaded==null){_loaded=''; _source='';}			
		
		if(_loaded =='begin' &&  _source=='email'){			    
			matchNewsletter();
		}
		
			
	
}//end checkLoaded()
//jliu ==>>> end for newsletter sign up project 


// for email backend validation

function fValidateEmail(f_email)
{  
   	if(f_email !=''){
   	  newsletterhub.newsletterhub_emailAddress=f_email;
	  RegistrationValidationService.checkEmail(f_email, handleEmailValidate); 
	}   
	
}

function handleEmailValidate(exists) { 
     
     if(exists =='true')newsletterhub.newsletterhub_email = 'true';
	 else newsletterhub.newsletterhub_email = 'false'; 
	 							     	
	 quicknews.check_is_user(newsletterhub.newsletterhub_emailAddress);   
}



if(login_status=='true') {
	checkPages();
} else {
	if (document.cookie.indexOf('msocommunity=') > -1) {
		try
		{
			getCookieData();		
			checkPages();
		}
		catch (error)
		{
			//window.location.reload();
		}
	}
	else
	{
		if ( $('commentsform') ) {
			submitAjaxForm('comments','commentsform','comments','');
		}
		if( $('tools_logged_out'))
		{
			$('tools_logged_out').show();
			$('tools_logged_in').hide();
			$('tools_complete').hide();
		}
		
		if ( $('display_photo_detail')) {
		
			$('comment_container').hide();
		
		}
	}
	
	
}

//jliu==>>>added 
Event.observe(window, 'load', function(){
	if(login_status=='false')
	{ checkLoaded();}
});


/*
Event.observe(window, 'load', function(){
	omnitureVarforMod.setOmnitureVarforMod(); 
	setTimeout('omnitureVarforMod.setOmnitureVarforMod()',300); 
});
*/
    
   
//jliu==>>> ended logics for newsletter sign up project 

function toggleJoinGroupButton() {
	if( $('join_group')) {
		if (typeof(groups) != 'undefined') {
			if ( groups.indexOf($('subscribe_form').group.value) > -1) {
				toggle_join_button();
			}
		}
	}
}
	
function setOmnitureVar(){
	s.prop27 = s.eVar27 = "logged in";
	s.prop28 = "li:"+ s.pageName;
	s.prop49 = s.eVar49 = displayname;
	s.eVar28 = "registered";
}

if(typeof submitOmnitureFromSP == 'function'){ 
	if (omniture_submitted_flag == false) {
		setTimeout('submitOmnitureFromSP()',300);
	}
}

//Event.observe(window,'load', toggleJoinGroupButton);