window.onbeforeunload = function ( e ) {
	if(jQuery('#posttext').val() || jQuery('#comment').val() == true) {
  		var e = e || window.event;
  		if ( e ) {   // For IE and Firefox
    		e.returnValue = p2txt.unsaved_changes;
  		}
  		return p2txt.unsaved_changes;   // For Safari
	}
};

jQuery(function($) {
	/*
	* Insert new comment inline
	*/
	function insertCommentInline(postParent, comment_parent, commentHtml, showNotification) {
		postParent = "#"+postParent;
		if (0 == comment_parent) {
			if (0 == $(postParent).children('ul.commentlist').length) {
				$(postParent).append('<ul class="commentlist inlinecomments"></ul>');
				commentsLists = $("ul.commentlist");
			}
			$(postParent).children('ul.commentlist').append('<div class="temp_newComments_cnt"></div>');
			var newComment =  $(postParent).children('ul.commentlist').children('div.temp_newComments_cnt');
		} else {
			comment_parent = '#comment-' + comment_parent;
			if (0 == $(comment_parent).children('ul.children').length) {
				$(comment_parent).append('<ul class="children"></ul>');
			}
			$(comment_parent).children('ul.children').append('<div class="temp_newComments_cnt"></div>');
			var newComment =  $(comment_parent).children('ul.children').children('div.temp_newComments_cnt');
		}

		newComment.html(commentHtml);
		var newCommentsLi = newComment.children('li');
		newCommentsLi.addClass("newcomment");
		newCommentsLi.fadeIn();
		var cnt = newComment.contents();
		newComment.children('li.newcomment').each(function() {
			if (isElementVisible(this) && !showNotification) {
				$(this).animate({backgroundColor:'transparent'}, {duration: 1500}, function(){
					$(this).removeClass('newcomment');
				});
			}
			bindActions(this, 'comment');
		});
		newComment.replaceWith(cnt);
	}

	/*
	* Insert and animate new comments into recent comments widget
	*/
	function insertCommentWidget(widgetHtml) {
		$("#recentcommentstable tbody").prepend(widgetHtml);
		var newCommentsElement = $("#recentcommentstable tbody tr:first");
		newCommentsElement.fadeIn("slow");
		$("#recentcommentstable tbody tr:last").fadeOut("slow").remove();
		tooltip($("#recentcommentstable tbody tr:first td a.tooltip"));
		if (isElementVisible(newCommentsElement)) {
			$(newCommentsElement).removeClass('newcomment');
		}
		//remove newcomment
	}

	/*
	* Check for new posts and loads them inline
	*/
	function getPosts(showNotification){
		if (showNotification == null) {
			showNotification = true;
		}
		toggleUpdates('unewposts');
		var queryString = ajaxUrl +'?action=prologue_latest_posts&load_time=' + pageLoadTime + '&frontpage=' + isFirstFrontPage;
		ajaxCheckPosts = $.getJSON(queryString, function(newPosts){
			if (typeof newPosts.numberofnewposts != "undefined") {
				pageLoadTime = newPosts.lastposttime;
				if (!isFirstFrontPage || (typeof newPosts.html == "undefined") ) {
					newUnseenUpdates = newUnseenUpdates+newPosts.numberofnewposts;
					message = p2txt.n_new_updates.replace('%d', newUnseenUpdates) + " <a href=\"" + wpUrl +"\">"+p2txt.goto_homepage+"</a>";
					newNotification(message);
				} else {
					$("#main > ul > li:first").before(newPosts.html);
					var newUpdatesLi = $("#main > ul > li.newupdates");
					newUpdatesLi.slideDown();
					var counter = 0;
					$('#posttext_error, #commenttext_error').hide();
					newUpdatesLi.each(function() {
						// Add post to postsOnPageQS  list
						var thisId = $(this).attr("id");
						vpostId = thisId.substring(thisId.indexOf('-')+1);
						postsOnPageQS+= "&vp[]=" + vpostId;
						if (!(thisId in postsOnPage))
							postsOnPage.unshift(thisId);
						// Bind actions to new elements
						bindActions(this, 'post');
						if (isElementVisible(this) && !showNotification) {
							$(this).animate({backgroundColor:'transparent'}, 2500, function(){
								$(this).removeClass('newupdates');
								titleCount();
							});
						}
						counter++;
					});
					if (counter >= newPosts.numberofnewposts && showNotification) {
						var updatemsg = isElementVisible('#main > ul >li:first') ? "" :  "<a href=\"#\"  onclick=\"jumpToTop();\" \">"+p2txt.jump_to_top+"</a>" ;
						newNotification(p2txt.n_new_updates.replace('%d', counter) + " " + updatemsg);
						titleCount();
					}
				}
				$('.newupdates > h4, .newupdates > div').hover( removeYellow, removeYellow );
			}
		});
		//Turn updates back on
		toggleUpdates('unewposts');
	}

	/*
	* Check for new comments and loads them inline and into the recent-comments widgets
	*/
	function getComments(showNotification){
		if (showNotification == null) {
			showNotification = true;
		}
		toggleUpdates('unewcomments');
		var queryString = ajaxUrl +'?action=prologue_latest_comments&load_time=' + pageLoadTime + '&lcwidget=' + lcwidget;
		queryString += postsOnPageQS;
		ajaxCheckComments = $.getJSON(queryString, function(newComments) {
			if (newComments != 0) {
				$.each(newComments.comments, function(i,comment) {
					pageLoadTime = newComments.lastcommenttime;
					if (comment.widgetHtml) {
						insertCommentWidget(comment.widgetHtml);
					}
					if (comment.html != '') {
						var thisParentId = 'prologue-'+comment.postID;
						insertCommentInline(thisParentId, comment.commentParent, comment.html, showNotification);
					}
				});
				if (showNotification) {
					newNotification(p2txt.n_new_comments.replace('%d', newComments.numberofnewcomments));
				}
			}
		});
		toggleUpdates('unewcomments');
	}

	/*
	* Submits a new post via ajax
	*/
	function newPost(trigger) {
		var thisForm = $(trigger.target);
		var thisFormElements = $('#posttext, #tags, :input',thisForm).not('input[type=hidden]');

		var submitProgress = thisForm.find('span.progress');

		var posttext = $.trim($('#posttext').val());
		
		if(jQuery('.no-posts')) jQuery('.no-posts').hide();
		
		if ("" == posttext) {
			$("label#posttext_error").text('This field is required').show().focus();
			return false;
		}
		toggleUpdates('unewposts');
		if (typeof ajaxCheckPosts != "undefined")
			ajaxCheckPosts.abort();
		$("label#posttext_error").hide();
		thisFormElements.attr('disabled', true);
		thisFormElements.addClass('disabled');

		submitProgress.show();
		var tags = $('#tags').val();
		if (tags == p2txt.tagit) tags = '';
		var args = {action: 'prologue_new_post', _ajax_post:nonce, posttext: posttext, tags: tags};
		var errorMessage = '';
		$.ajax({
			type: "POST",
			url: ajaxUrl,
			data: args,
			success: function(result) {
				if ("0" == result)
					errorMessage = p2txt.not_posted_error;

				$('#posttext').val('');
				$('#tags').val(p2txt.tagit);
				if(errorMessage != '')
					newNotification(errorMessage);

				if ($.suggest)
					$('ul.ac_results').css('display', 'none'); // Hide tag suggestion box if displayed

				if (isFirstFrontPage && result != "0") {
					getPosts(false);
				} else if (!isFirstFrontPage && result != "0") {
					newNotification(p2txt.update_posted);
				}
				submitProgress.fadeOut();
				thisFormElements.attr('disabled', false);
				thisFormElements.removeClass('disabled');
			  }
		});
		thisFormElements.blur();
		toggleUpdates('unewposts');
	}

	function newNotification(message) {
		$("#notify").stop(true).prepend(message + '<br/>')
			.fadeIn()
			.animate({opacity: 0.7}, 3000)
			.fadeOut('3000', function() {
				$("#notify").html('');
			}).click(function() {
				$(this).stop(true).fadeOut('fast').html('');
			});
	}

	/*
	* Submits a new comment via ajax
	*/
	function newComment(trigger) {
		var thisForm = $(trigger.target);
		var thisFormElements = $('#comment, #comment-submit, :input', thisForm).not('input[type=hidden]');
		var submitProgress = thisForm.find('span.progress');
		var commenttext = $.trim($('#comment').val());
		if ("" == commenttext) {
			$("label#commenttext_error").text('This field is required').show().focus();
			return false;
		}
		toggleUpdates('unewcomments');
		if (typeof ajaxCheckComments != "undefined")
			ajaxCheckComments.abort();
		$("label#commenttext_error").hide();

		thisFormElements.attr('disabled', true);
		thisFormElements.addClass('disabled');

		submitProgress.show();
		var comment_post_ID = $('#comment_post_ID').val();
		var comment_parent = $('#comment_parent').val();
		var dataString = {action: 'prologue_new_comment' , _ajax_post: nonce, comment: commenttext,  comment_parent: comment_parent, comment_post_ID: comment_post_ID};
		var errorMessage = '';
		$.ajax({
			type: "POST",
			url: ajaxUrl,
			data: dataString,
			success: function(result) {
				var lastComment = $("#respond").prev("li");
				if (isNaN(result) || 0 == result || 1 == result)
					errorMessage =result;
				$('#comment').val('');
				if (errorMessage != "")
					newNotification(errorMessage);
				getComments(false);

				submitProgress.fadeOut();
				$("#respond").slideUp('fast');
				toggleUpdates('unewcomments');

				thisFormElements.attr('disabled', false);
				thisFormElements.removeClass('disabled');
			  }
		});
	}

	function newNotification(message) {
		$("#notify").stop(true).prepend(message + '<br/>')
			.fadeIn()
			.animate({opacity: 0.7}, 2000)
			.fadeOut('1000', function() {
				$("#notify").html('');
			}).click(function() {
				$(this).stop(true).fadeOut('fast').html('');
			});
	}

	/*
	* Handles tooltips for the recent-comment widget
	* param: anchor link
	*/
	function tooltip(alink){
		xOffset = 10;
		yOffset = 20;
		alink.hover(function(e){
			this.t = this.title;
			this.title = "";
			$("body").append("<div id='tooltip'>"+ this.t +"</div>");
			$("#tooltip")
				.css("top",(e.pageY - yOffset) + "px")
				.css("left",(e.pageX + xOffset) + "px")
				.fadeIn("fast");
	    },
		function(){
			this.title = this.t;
			$("#tooltip").remove();
	    });
		alink.mousemove(function(e){
			$("#tooltip")
				.css("top",(e.pageY - yOffset) + "px")
				.css("left",(e.pageX + xOffset) + "px");
		});
	};

	function isElementVisible(elem) {
	    elem = $(elem);
		if (!elem.length) {
	        return false;
	    }
	    var docViewTop = $(window).scrollTop();
	    var docViewBottom = docViewTop + $(window).height();

	    var elemTop = elem.offset().top;
	    var elemBottom = elemTop + elem.height();
		var isVisible = ((elemBottom >= docViewTop) && (elemTop <= docViewBottom)  && (elemBottom <= docViewBottom) &&  (elemTop >= docViewTop) );
	    return isVisible;
	}

	function toggleUpdates(updater){
		switch (updater) {
			case "unewposts":
				if (0 == getPostsUpdate) {
					getPostsUpdate = setInterval(getPosts, updateRate);
				}
				else {
					clearInterval(getPostsUpdate);
					getPostsUpdate = '0';
				}
				break;

			case "unewcomments":
				if (0 == getCommentsUpdate) {
					getCommentsUpdate = setInterval(getComments, updateRate);
				}
				else {
					clearInterval(getCommentsUpdate);
					getCommentsUpdate = '0';
				}
				break;
		}
	}

	function titleCount() {
		if (isFirstFrontPage) {
			var n = $('li.newupdates').length;
		} else {
			var n = newUnseenUpdates;
		}
		if ( n <= 0 ) {
			if (document.title.match(/\([\d+]\)/)) {
				document.title = document.title.replace(/(.*)\([\d]+\)(.*)/, "$1$2");
			}
		} else {
			if (document.title.match(/\((\d+)\)/)) {
				document.title = document.title.replace(/\((\d+)\)/ , "(" + n + ")" );
			} else {
				document.title = '(1) ' + document.title;
			}
		}
	}

	function autgrow(textarea, min) {
		var linebreaks = textarea.value.match(/\n/g);
		if (linebreaks != null && linebreaks.length+1 >= min) {
			textarea.rows = (linebreaks.length+1);
		}
		else {
			textarea.rows =  min;
		}
	}
	
	function jumpToTop() {
		$.scrollTo('#main', 150);
	}

	function bindActions(element, type) {
		$(element).find('a.comment-reply-link').click(function() {

			$('#main li').removeClass('replying');
			$(this).parents("li").eq(0).addClass('replying');
			$("#respond").show();
			$("#respond").addClass('replying').show();
			$("#comment").focus();
		});

		switch (type) {
			case "comment" :
				var thisCommentEditArea;
				$(element).hover( removeYellow, removeYellow );
				if (inlineEditComments != 0 && isUserLoggedIn) {
					thisCommentEditArea = $(element).find('div.comment-edit');
					thisCommentEditArea.editable(ajaxUrl, {event: 'edit',loadurl: ajaxUrl + '?action=prologue_load_comment&_inline_edit=' + nonce,
						id: 'comment_ID', name: 'comment_content', type    : 'autogrow', cssclass: 'textedit', rows: '3',
						indicator : '<img src="' + templateDir +'/i/indicator.gif">', loadtext: p2txt.loading, cancel: p2txt.cancel,
						submit  : p2txt.save, tooltip   : '', width: '90%', onblur: 'ignore',
						submitdata: {action:'prologue_inline_comment_save',_inline_edit: nonce}});
					$(element).find('a.comment-edit-link').click(function() {
						thisCommentEditArea.trigger("edit");
						return false;
					});
				}
				$(".single #postlist li > div.postcontent, .single #postlist li > h4, li[id^='prologue'] > div.postcontent, li[id^='comment'] > div.commentcontent, li[id^='prologue'] > h4, li[id^='comment'] > h4").hover(function() {
					$(this).parents("li").eq(0).addClass('selected');
				}, function() {
					$(this).parents("li").eq(0).removeClass('selected');
				});
				break;

			case "post" :
				var thisPostEditArea;
				if (inlineEditPosts != 0 && isUserLoggedIn) {
					thisPostEditArea = $(element).children('div.editarea');
					thisPostEditArea.editable(ajaxUrl, {event: 'edit',loadurl: ajaxUrl + '?action=prologue_load_post&_inline_edit=' + nonce,
						id: 'post_ID', name: 'content', type: 'autogrow', cssclass: 'textedit',rows: '3',
						indicator : '<img src="' + templateDir +'/i/indicator.gif">', loadtext: p2txt.loading,
						cancel: p2txt.cancel, submit: p2txt.save, tooltip   : '', width: '90%', onblur: 'ignore',
						submitdata: {action:'prologue_inline_save', _inline_edit: nonce}});

					$(element).find('a.post-edit-link').click(function() {
						thisPostEditArea.trigger("edit");
						return false;
					});
				}
				$(".single #postlist li > div.postcontent, .single #postlist li > h4, li[id^='prologue'] > div.postcontent, li[id^='comment'] > div.commentcontent, li[id^='prologue'] > h4, li[id^='comment'] > h4").hover(function() {
					$(this).parents("li").eq(0).addClass('selected');
				}, function() {
					$(this).parents("li").eq(0).removeClass('selected');
				});
				break
		}
	}


	/* On-load */
	
	commentsLists = $("ul.commentlist");
	
	$('#posttext').focus();
	
	$(".single #postlist li > div.postcontent, .single #postlist li > h4, li[id^='prologue'] > div.postcontent, li[id^='comment'] > div.commentcontent, li[id^='prologue'] > h4, li[id^='comment'] > h4").hover(function() {
		$(this).parents("li").eq(0).addClass('selected');
	}, function() {
		$(this).parents("li").eq(0).removeClass('selected');
	});
	
	$.ajaxSetup({
	  timeout: updateRate - 2000,
	  cache: false
	});
	
	$("#directions-keyboard").click(function(){
		$('#help').toggle();
		return false;
	});
	
	$("#help").click(function() {
		$(this).toggle();
	});
	
	$("#togglecomments").click(function(){
		hidecomments = !hidecomments;
		var hideTxt = p2txt.hide_threads;
		var showTxt = p2txt.show_threads;
		if (hidecomments) {
			commentLoop = false;
			commentsLists.hide();
			$(this).text(showTxt);
		} else {
			commentsLists.show();
			$(this).text(hideTxt);
		}
		return false;
	});
	
	if (!isFrontPage) $("#togglecomments").click();
	
	// Activate inline editing plugin
	if ((inlineEditPosts || inlineEditComments ) && isUserLoggedIn) {
		$.editable.addInputType('autogrow', {
		    element : function(settings, original) {
		        var textarea = $('<textarea />');
		        if (settings.rows) {
		            textarea.attr('rows', settings.rows);
		        } else {
		            textarea.attr('rows', 4);
		        }
		        if (settings.cols) {
		            textarea.attr('cols', settings.cols);
		        } else {
		            textarea.attr('cols', 45);
		        }
				textarea.width('95%');
		        $(this).append(textarea);
		        return(textarea);
		    },
		    plugin : function(settings, original) {
		        $('textarea', this).keypress(function(e) {autgrow(this, 3);});
		        $('textarea', this).focus(function(e) {autgrow(this, 3);});
		    }
		});
	}
		
	// Set tabindex on all forms
	var tabindex = 4;
	$('form').each(function() {
		$(':input',this).not('input[type=hidden]').each(function() {
        	var $input = $(this);
			var tabname = $input.attr("name");
			var tabnum = $input.attr("tabindex");
			if(tabnum > 0) {
				index = tabnum;
			} else {
				$input.attr("tabindex", tabindex);
			}
			tabindex++;
		});
     });
		
	// Turn on automattic updating	
	if (prologuePostsUpdates && isUserLoggedIn) {
		toggleUpdates('unewposts');
	}
	if (prologueCommentsUpdates && isUserLoggedIn) {
			toggleUpdates('unewcomments');
	}
	
	// Check which posts are visibles and add to array and comment querystring
	$("#main > ul > li").each(function() {
		var thisId = $(this).attr("id");
		vpostId = thisId.substring(thisId.indexOf('-') + 1);
		postsOnPage.push(thisId);
		postsOnPageQS += "&vp[]=" + vpostId;
	});

	// Bind actions to comments and posts
	if (inlineEditPosts && isUserLoggedIn) {
		$('div.editarea').editable(ajaxUrl, {event: 'edit', loadurl: ajaxUrl + '?action=prologue_load_post&_inline_edit=' + nonce,
			id: 'post_ID', name: 'content', type: 'autogrow', cssclass: 'textedit', rows: '3',
			indicator : '<img src="' + templateDir +'/i/indicator.gif">', loadtext: p2txt.loading, cancel: p2txt.cancel,
			submit  : p2txt.save, tooltip   : '', width: '90%', onblur: 'ignore',
			submitdata: {action:'prologue_inline_save', _inline_edit: nonce}});
		$('#main a.post-edit-link').click(function() {
			$(this).parents('li').children('div.editarea').trigger("edit");
			return false;
		});
	}

	if (inlineEditComments && isUserLoggedIn) {
		$('div.comment-edit').editable(ajaxUrl, {event: 'edit',loadurl: ajaxUrl + '?action=prologue_load_comment&_inline_edit=' + nonce,
			id: 'comment_ID',name: 'comment_content', type    : 'autogrow', cssclass: 'textedit', rows: '3',
			indicator : '<img src="' + templateDir +'/i/indicator.gif">', loadtext: p2txt.loading, cancel: p2txt.cancel, submit: p2txt.save,
			tooltip: '',  width: '90%', submitdata: {action:'prologue_inline_comment_save', _inline_edit: nonce} } );
		$('a.comment-edit-link').click(function() {
			$(this).parents('h4').next('div.comment-edit').trigger("edit");
			return false;
		});
	}
	
	$('#cancel-comment-reply-link').click(function() {
		$('#comment').val('');
		if (!isSingle) $("#respond").hide();
		$(this).parents("li").removeClass('replying');
		$(this).parents('#respond').prev("li").removeClass('replying');
		$("#respond").removeClass('replying');
	});
	
	$('a.comment-reply-link').click(function() {
			$('#main li').removeClass('replying');
			$(this).parents("li").eq(0).addClass('replying');
			$("#respond").addClass('replying').show();
			$("#comment").focus();
		});
				
	function removeYellow() {
		$('li.newcomment, tr.newcomment').each(function() {
			if (isElementVisible(this)) {
				$(this).animate({backgroundColor:'transparent'}, {duration: 2500}, function(){
					$(this).removeClass('newcomment');
				});
			}
		});
		if (isFirstFrontPage) {
			$('#main > ul > li.newupdates').each(function() {
				if (isElementVisible(this)) {
					$(this).animate({backgroundColor:'transparent'}, {duration: 2500});
					$(this).removeClass('newupdates');
				}
			});
		}
		titleCount();
	}

	// Activate keyboard navigation
	if (!isSingle)	{
		document.onkeydown = function(e) {
			e = e || window.event;
			if (e.target)
				element = e.target;
			else if (e.srcElement)
				element = e.srcElement;
			
			if( element.nodeType == 3)
				element = element.parentNode;
				
			if( e.ctrlKey == true || e.altKey == true || e.metaKey == true )
				return;
			
			var keyCode = (e.keyCode) ? e.keyCode : e.which;

			if (keyCode && (keyCode != 27 && (element.tagName == 'INPUT' || element.tagName == 'TEXTAREA') ) )
				return;
				
			switch(keyCode) {
				
				//  "c" key
				case 67:
					if (isFrontPage && isUserLoggedIn) {
						if (commentLoop) {
							$('#'+commentsOnPost[currComment]).removeClass('keyselected');
							$('#'+postsOnPage[currPost]).removeClass('commentloop').addClass('keyselected');
							commentLoop = false;
						} else {
							$('#'+postsOnPage[currPost]).removeClass('keyselected');
							currPost =- 1;
						}
					if (!isElementVisible("#postbox"))
						$.scrollTo('#postbox', 50);
					$("#posttext").focus();
					if (e.preventDefault)
						e.preventDefault();
					else
						e.returnValue = false;
					}
					break;
					
				//  "k" key
				case 75:
					if (!commentLoop) {
						if (currPost > 0) {
							$('#'+postsOnPage[currPost]).removeClass('keyselected').children('h4').trigger('mouseleave');
							currPost--;
							if (0 != $('#'+postsOnPage[currPost]).children('ul.commentlist').length && !hidecomments) {
								commentLoop = true;
								commentsOnPost.length = 0;
								$('#'+postsOnPage[currPost]).find("li[id^='comment']").each(function() {
									var thisId = $(this).attr("id");
									commentsOnPost.push(thisId);
								});
								currComment = commentsOnPost.length-1;
								$('#'+commentsOnPost[currComment]).addClass('keyselected').children('h4').trigger('mouseenter');
								if (!isElementVisible('#'+commentsOnPost[currComment]))
									$.scrollTo('#'+commentsOnPost[currComment], 150);
								return;
							}
							if (!isElementVisible('#'+postsOnPage[currPost]))
								$.scrollTo('#'+postsOnPage[currPost], 50);
							$('#'+postsOnPage[currPost]).addClass('keyselected').children('h4').trigger('mouseenter');
						} else {
							if (currPost <= 0) {
								$('#'+postsOnPage[currPost]).removeClass('keyselected').children('h4').trigger('mouseleave');
								$.scrollTo('#'+postsOnPage[postsOnPage.length-1], 50);
								currPost = postsOnPage.length-1;
								$('#'+postsOnPage[currPost]).addClass('keyselected').children('h4').trigger('mouseenter');
								return;
							}
						}
					} else {
						if (currComment > 0) {
							$('#'+commentsOnPost[currComment]).removeClass('keyselected').children('h4').trigger('mouseleave');
							currComment--;
							if (!isElementVisible('#'+commentsOnPost[currComment]))
								$.scrollTo('#'+commentsOnPost[currComment], 50);
							$('#'+commentsOnPost[currComment]).addClass('keyselected').children('h4').trigger('mouseenter');
						}
						else {
							if (currComment <= 0) {
								$('#'+commentsOnPost[currComment]).removeClass('keyselected').children('h4').trigger('mouseleave');
								$('#'+postsOnPage[currPost]).addClass('keyselected').children('h4').trigger('mouseenter');
								if (!isElementVisible('#'+postsOnPage[currPost]))
									$.scrollTo('#'+postsOnPage[currPost], 50);
								commentLoop = false;
								return
							}
						}
					}
					break;
							
				// "j" key
				case 74:
					removeYellow();
					if (!commentLoop) {
						if (0 != $('#'+postsOnPage[currPost]).children('ul.commentlist').length && !hidecomments) {
							$.scrollTo('#'+postsOnPage[currPost], 150);
							commentLoop = true;
							currComment = 0;
							commentsOnPost.length = 0;
							$('#'+postsOnPage[currPost]).find("li[id^='comment']").each(function() {
								var thisId = $(this).attr("id");
								commentsOnPost.push(thisId);
							});
							$('#'+postsOnPage[currPost]).removeClass('keyselected').children('h4').trigger('mouseleave');
							$('#'+commentsOnPost[currComment]).addClass('keyselected').children('h4').trigger('mouseenter');
							return;
						}
						if (currPost < postsOnPage.length-1) {
							$('#'+postsOnPage[currPost]).removeClass('keyselected').children('h4').trigger('mouseleave');
							currPost++;
							if (!isElementVisible('#'+postsOnPage[currPost]))
								$.scrollTo('#'+postsOnPage[currPost], 50);
							$('#'+postsOnPage[currPost]).addClass('keyselected').children('h4').trigger('mouseenter');
						}
						else if (currPost >= postsOnPage.length-1){
							$('#'+postsOnPage[currPost]).removeClass('keyselected').children('h4').trigger('mouseleave');
							$.scrollTo('#'+postsOnPage[0], 50);
							currPost = 0;
							$('#'+postsOnPage[currPost]).addClass('keyselected').children('h4').trigger('mouseenter');
							return;
						}
					}
					else {
						if (currComment < commentsOnPost.length-1) {
							$('#'+commentsOnPost[currComment]).removeClass('keyselected').children('h4').trigger('mouseleave');
							currComment++;
							if (!isElementVisible('#'+commentsOnPost[currComment]))
								$.scrollTo('#'+commentsOnPost[currComment], 50);
							$('#'+commentsOnPost[currComment]).addClass('keyselected').children('h4').trigger('mouseenter');
						}
						else if (currComment == commentsOnPost.length-1){
							$('#'+commentsOnPost[currComment]).removeClass('keyselected').children('h4').trigger('mouseleave');
							currPost++;
							$('#'+postsOnPage[currPost]).addClass('keyselected').children('h4').trigger('mouseenter');
							commentLoop = false;
							return
						}
					}
					break;

				// "r" key
				case 82:
					if (!commentLoop) {
						$('#'+postsOnPage[currPost]).removeClass('keyselected').children('h4').trigger('mouseleave');
						$('#'+postsOnPage[currPost]).find('a.comment-reply-link:first').click();
					} else {
						$('#'+commentsOnPost[currComment]).removeClass('keyselected').children('h4').trigger('mouseleave');
						$('#'+commentsOnPost[currComment]).find('a.comment-reply-link').click();
					}
					removeYellow();
					if (e.preventDefault)
						e.preventDefault();
					else
						e.returnValue = false;
					break;
				// "e" key
				case 69:
					if (!commentLoop) {
						$('#'+postsOnPage[currPost]).find('a.post-edit-link:first').click();
					}
					else {
						$('#'+commentsOnPost[currComment]).find('a.comment-edit-link:first').click();
					}
					if (e.preventDefault)
						e.preventDefault();
					else
						e.returnValue = false;
					break;
				// "o" key
				case 79:
					$("#togglecomments").click();
					if (typeof postsOnPage[currPost] != "undefined") {
						if (!isElementVisible('#'+postsOnPage[currPost])) {
							$.scrollTo('#'+postsOnPage[currPost], 150);
						}
					}
					break;
					// "t" key
				case 84:
					jumpToTop();
					break;
				// "esc" key
				case 27:
					if (element.tagName == 'INPUT' || element.tagName == 'TEXTAREA') {
						$('#cancel-comment-reply-link').click();
						$(element).blur();
					}
					else {
						$('#'+commentsOnPost[currComment]).each(function(e) {
							$(this).removeClass('keyselected');
						});
						
						$('#'+postsOnPage[currPost]).each(function(e) {
							$(this).addClass('keyselected');
						});

						commentLoop = false;
						$('#'+postsOnPage[currPost]).each(function(e) {
							$(this).removeClass('keyselected');
						});
						currPost =- 1;
					}
						$('#help').hide();
						
					break;
				case 0,191:
					$("#help").toggle();
					if (e.preventDefault)
						e.preventDefault();
					else
						e.returnValue = false;
					break;
			}
		}
	}

	// Check if recent comments widget is loaded
	if	($("#recentcommentstable").length != 0) {
		lcwidget = true;
	}
	 
	// Activate Tag Suggestions for logged users on front page
	if (isFrontPage && prologueTagsuggest && isUserLoggedIn)
		$('input[name="tags"]').suggest(ajaxUrl + '?action=prologue_ajax_tag_search', { delay: 350, minchars: 2, multiple: true, multipleSep: ", " } );
	
	// Actvate autgrow on textareas
	if (isFrontPage) {
		$('#posttext, #comment').keypress(function(e) {autgrow(this, 3);});
		$('#posttext, #comment').focus(function(e) {autgrow(this, 3);});
	}
	
	// Activate tooltips on recent-comments widget
	tooltip($("#recentcommentstable a.tooltip"));
	
	// Catch new posts submit
	$("#new_post").submit(function(trigger) {
		newPost(trigger);
		trigger.preventDefault();
	});
	
	// Catch new comment submit
	if (isUserLoggedIn && !isSingle && !isPage)
		$("#commentform").submit(function(trigger) {
			newComment(trigger);
			trigger.preventDefault();
			$(this).parents("li").removeClass('replying');
			$(this).parents('#respond').prev("li").removeClass('replying');
		});
	
	// Hide error messages on load
	$('#posttext_error, #commenttext_error').hide();
	

 	// Check if new comments or updates appear on scroll and fade out
	$(window).scroll(function() { removeYellow(); });
});