$(function(){
	
	$.history.init(function(hash){
		var hashparts = hash.split('/');
		current_hash=hashparts;
		
		if(typeof(hashViewer) != "undefined") {
			hashViewer(hash);
		}
		
		if(hash == "" || hash == '!/' || hash == '!' || hash == '/') {
			if($('#page').length || $('#center').length) {
				if($('.piece .flowh-maker').length) {
					filters="all";
					build_events(filters,views);
					addSelected('');
					cleanUp();
				}
				else {
					$('#doc').load('/', {ajx:1}, function() {
						filters="all";
						build_events(filters,views);
						addSelected('');
						cleanUp();
					});
				}
			}
			else {
				cleanUp();
			}
		}
		else if(hashparts.length > 2 || hashparts[1] == "flowhs" || hashparts[1] == "activity") {
			switch(hashparts[1]) {
				case "flowhs":
					if($('.piece .flowh-maker').length) {
						filters=hashparts[2];
						build_events(filters,views);
						addSelected(hash);
						cleanUp();
					}
					else {
						$('#doc').load('/', {ajx:1}, function() {
							filters=hashparts[2];
							build_events(filters,views);
							addSelected(hash);
							cleanUp();
						});
					}
					break;
				case "activity":
					act_page=0;
					if($('.piece .flowh-maker').length) {
						$('#items').empty();
						$.post("/scripts/activity/build", {}, function(data) {
							act_page++;
							$('#items').html(data);
						});
						addSelected(hash);
						cleanUp();
					}
					else {
						$('#doc').load('/', {ajx:1}, function() {
							$('#items').empty();
							$.post("/scripts/activity/build", {}, function(data) {
								act_page++;
								$('#items').html(data);
							});
							addSelected(hash);
							cleanUp();
						});
					}
					break;
				case "event":
					$('#doc').load(hash.substring(1), {ajx:1}, function() {
						cleanUp();
					});
					break;
				case "settings":
					if($('.settings-candy').length == 0) {
						$('#doc').load(hashparts[1], {ajx:1}, function() {
							$('.settings-piece').hide();
							$('#'+hashparts[2]+'-piece.settings-piece').show();
							addSelected(hash);
							cleanUp();
						});
					}
					else {
						$('.settings-piece').hide();
						$('#'+hashparts[2]+'-piece.settings-piece').show();
						addSelected(hash);
						cleanUp();
					}
					break;
				case "search":
					if(hashparts[2]=='users') {
						$('#doc').load(hashparts[1], {ajx:1,s:hashparts[3],t:'u'}, function() {
							addSelected('!/search/users');
							$('.stream-loader').addClass('done');
							cleanUp();
						});
					}
					else {
						$('#doc').load(hashparts[1], {ajx:1,s:hashparts[2],t:'e'}, function() {
							addSelected('!/search');
							$('.stream-loader').addClass('done');
							cleanUp();
						});
					}
					break;
				case "about":
					$('#doc').load(hash.substring(1), {ajx:1}, function() {
						cleanUp();
						addSelected(hash);
					});
					break;
				default:
					$('#doc').load('/'+hashparts[1], {ajx:1}, function() {
						if($('.stream').length && hashparts.length < 2) {
							build_events(filters,views);
						}
						if(hashparts[2] == 'friends' || hashparts[2] == 'following' || hashparts[2] == 'followers') {
							$('#filters .nav a:eq(0)').parent().addClass('selected');
							$('#items').empty();
							$('#items').load(hash.substring(1), {ajx:1}, function() {});
							$('.stream-loader').addClass('done');
						}
						addSelected(hash);
						cleanUp();
					});
			}
		}
		else if(hashparts[1] == "search") {
			$('#doc').load(hash.substring(1), {ajx:1}, function() {
				addSelected(hash);
				cleanUp();
			});
		}
		else {
			if($('.settings-candy').length && hashparts[1] == "settings") {
				$('.settings-piece').hide();
				$('#'+hashparts[1]+'-piece.settings-piece').show();
				addSelected(hash);
				cleanUp();
			}
			else {
				$('#doc').load(hash.substring(1), {ajx:1}, function() {
					if($('.stream').length) {
						filters='my flowh';
						build_events(filters,views);
					}
					addSelected(hash);
					cleanUp();
				});
			}
		}
		$(window).scrollTop(0);
		if(typeof(_gaq) != "undefined") {
			var gaqHash = location.hash.replace('#!','') || '';
			var gaqQueryString = location.search || '';
			if(typeof(userId) != "undefined") {
				_gaq.push(['_setCustomVar', 1, 'UserId', userId],['_trackPageview',location.pathname + gaqQueryString + gaqHash]);
			}
			else {
				_gaq.push(['_trackPageview',location.pathname + gaqQueryString + gaqHash]);
			}
		}
		if(current_hash[2] == 'friends' || current_hash[2] == 'following' || current_hash[2] == 'followers' || current_hash[1] == 'search') {
			$('.stream-loader').addClass('done');
		}
		else {
			$('.stream-loader').removeClass('done');
		}
		if(current_hash[1] == 'search') {
			if($('#search input[name="q"]').val() == 'Search') {
				var srch = current_hash[2];
				if(current_hash[2] == 'users') {
					srch = current_hash[3];
				}
				$('#search input[name="q"]').val(srch);
			}
		}
		else {
			$('#search input[name="q"]').val('Search');
		}
	},{ unescape: "/!" });

	scrollStick();
	resizeFacts();
	
	$(window).bind("scroll resize", function() {
		scrollStick();
		resizeFacts();
	});
	
	$('.item:not(.results-end)').live('click',function(e) {
		if(!$(e.target).is('a')) {
			if($(this).is('.selected')) {
				closeFacts();
				$(this).removeClass('selected');
			}
			else {
				$('.item.selected').removeClass('selected');
				openFacts();
				$(this).addClass('selected');
				$.post('/water/ajax/facts-pieces.php', { user:$(this).attr('data-user-id') }, function(data) {
					$('.facts').html(data);
					resizeFacts();
				});
			}
		}
	});
	
	$('.event').live('click',function(e) {
		if(!$(e.target).is('a') && !$(this).is('.facts-pieces')) {
			if($(this).is('.selected')) {
				closeFacts();
				$(this).removeClass('selected');
			}
			else {
				$('.event.selected').removeClass('selected');
				openFacts();
				$(this).addClass('selected');
				$.post('/water/ajax/facts-pieces.php', { event:$(this).attr('data-event-id') }, function(data) {
					$('.facts').html(data);
					resizeFacts();
				});
			}
		}
	});
	
	$('.stream .event a').live('click',function(e) {
		if($(this).attr('href')!='#') {
			if($(this).attr('href').indexOf('#!/event/') > -1) { /* TODO */
				var $event = $(this).closest('.event');
				if($event.is('.selected')) {
					closeFacts();
					$event.removeClass('selected');
				}
				else {
					$('.event.selected').removeClass('selected');
					openFacts();
					$event.addClass('selected');
					$.post('/water/ajax/facts-pieces.php', { event:$event.attr('data-event-id') }, function(data) {
						$('.facts').html(data);
						resizeFacts();
					});
				}
			}
			else if($(this).attr('data-user-id')) {
				$('.event.selected').removeClass('selected');
				openFacts();
				$.post('/water/ajax/facts-pieces.php', { user:$(this).attr('data-user-id') }, function(data) {
					$('.facts').html(data);
					resizeFacts();
				});
			}
			else if($(this).attr('data-url')) {
				window.open($(this).attr('href'), '_blank');
			}
			return false;
		}
	});
	
	$('.event .flowh-actions').live('click', function() {
		return false;
	});
	
	$('.facts-close').live('click',function() {
		closeFacts();
		return false;
	});
	
	$(".flo_embed_button").click(function() {
		var event_id = document.location.pathname.split("/")[2];
		popbox("Embed", '<textarea rows="5" style="width:100%" onClick="this.select()"><div id="flowh_event"></div>\n'+
'<script type="text/javascript" src="http://flowh.com/widgets/build_event_html.js"></script>\n'+
'<script type="text/javascript" src="http://flowh.com/flowhs/event.php?id='+event_id+'"></script></textarea><br /><span class="caption">We recommend placing the &lt;div /&gt; anywhere on your page and place the scripts before &lt;/body&gt;.</span>');
		return false;
	});
	
	$('#invite').live('click',function() {
		var uname = $(this).attr('data-user-name');
		var ulogin = $(this).attr('data-user-login');
		popbox('Invite Friends', '<h1>Message:</h1><p style="margin:0 0 1em 0; line-height:18px;">Your friend, <strong>'+uname+'</strong>, has invited you to check out <a href="http://flowh.com/" style="color:#59D" target="_blank">flowh.com</a>.<br />Visit <a href="http://flowh.com/signup/'+ulogin+'" style="color:#59D" target="_blank">http://flowh.com/signup/'+ulogin+'</a> to sign-up and also go to <a href="http://flowh.com/'+ulogin+'" style="color:#59D" target="_blank">http://flowh.com/'+ulogin+'</a> to see your friends flowh!</p><span class="caption">Separate multiple email addresses with a "," (comma)</span><textarea rows="3" style="width:436px" id="invt_message"></textarea><span class="caption">We\'ll send to the first 25 supplied email addresses.</span>','<div id="popbox_ok" class="button">Send</div> <div id="popbox_cancel" class="button">Cancel</div>');
		$("#popbox_cancel").click(function() {
			popbox_close();
		});
		$("#popbox_ok").click(function() {
			var user_id = $("#viewer_id").val();
			var parent = $(this).parent().parent();
			var message = $('#invt_message').val();
			popbox_close();
			if(message.length > 6) {			
				$.post("/scripts/user/invite", { user_id:user_id, message:message }, function(data) {
					if(data==1) {
						popbox("Success", "Your invites were successfully sent.");
					}
					else {
						popbox("Oops", "There was a problem trying to send your invite, please try again.");
					}
				});
			}
			else {
				popbox("Oops", "Please provide an email address to send an invite to.");
				$('#popbox .pfoot a').click(function() {
					$('#invite').click();
				});
			}
		});
		return false;
	});
	
	$('.add-date-event').live('click', function() {
		$('#simp_when_in').val($(this).prev('.date').text().split(', ')[1]).blur().prev().hide();
		$('.piece .flowh-maker .dummy').focus();
		return false;
	});
	
	$('#search form input').focus(function() {
		if($(this).val() == 'Search') {
			$(this).val('');
		}
	}).blur(function() {
		if($(this).val() == '') {
			$(this).val('Search');
		}
	});
	
	$('#search form').submit(function() {
		window.location = '#!/search/'+encodeURIComponent($('input',this).val());
		return false;
	});
	
	$('.profile-actions .button.friend').live('click', function() {
		if($(this).text() == 'Friend') {
			friend($(this));
		}
		else {
			un_friend($(this));
		}
		return false;
	});
	
	$('.profile-actions .button.follow').live('click', function() {
		if($(this).text() == 'Follow') {
			follow($(this));
		}
		else {
			un_follow($(this));
		}
		return false;
	});
	
	$('.items .item-button .friend.accept').live('click', function() {
		if($(this).text() == 'accept') {
			accept_friend($(this));
		}
		else {
			ignore_friend($(this));
		}
		return false;
	});
	
});

function build_events(filters, views, offset) {
	if($('#page').length) {
		var bld_filters=filters;
		if(bld_filters=='friends' || bld_filters=='following' || bld_filters=='all') {
			bld_filters+=' flowhs';
		}
		else {
			bld_filters='my flowh';
		}
		var user_id = $('#user_id').val();
		var timezone = viewerTimeZone;
		$('#items').empty();
		$.post("/scripts/events/build", { user_id: user_id, filter: bld_filters, view: views, timezone: timezone, offset:offset }, function(data) {
			if(user_id == $('#user_id').val() && $('#page').length) {
				$('#items').html(data);
				if($('.stream-loader:eq(0)').offset().top <= $(window).height()+200 && !loading_more) {
					loadMore();
				}
			}
		});
	}
}

function submit_event() {
	$.post("/scripts/event/add", $("#eventForm").serialize(), function(data) {
		location.reload(true);
	});
}

function submit_event_simple() {
	if($("#eventForm_simple").data('submit') != 1 && $("#eventForm_simple").data('submit-enter') != 1) {
		$("#eventForm_simple").data('submit',1);
		var disabled = $('#repeat_weekly input[type="checkbox"][disabled]').removeAttr('disabled');
		$.post("/scripts/event/add", $("#eventForm_simple").serialize(), function(data) {
			if(data==1) {
				reset_flowhmaker();
				build_events(filters); //filters, views, offset
			}
			else {
				popbox("Oops", data);
				$("#eventForm_simple").data('submit',0).data('submit-enter',1);
				$(disabled).attr('disabled','disabled');
			}
		});
	}
}

function accept_friend(obj) {
	var creator_id = $(obj).attr('data-creator-id');
	var user_id = $(obj).attr('data-user-id');
	$.post("/scripts/user/friends/approve", { creator_id: creator_id, user_id: user_id }, function(data) {
		if(data) {
			$(obj).parent().remove();
		}
	});
}

function ignore_friend(obj) {
	var creator_id = $(obj).attr('data-creator-id');
	var user_id = $(obj).attr('data-user-id');
	$.post("/scripts/user/friends/ignore", { creator_id: creator_id, user_id: user_id }, function(data) {
		if(data) {
			$(obj).parent().remove();
		}
	});
}

function friend(obj) {
	var creator_id = $(obj).attr('data-creator-id');
	var user_id = $(obj).attr('data-user-id');
	$.post("/scripts/user/friends/add", { creator_id: creator_id, user_id: user_id }, function(data) {
		$(obj).parent().next().hide();
		$(obj).parent().replaceWith('<em>pending friend request</em>');
	});
}

function un_friend(obj) {
	var creator_id = $(obj).attr('data-creator-id');
	var user_id = $(obj).attr('data-user-id');
	$.post("/scripts/user/friends/delete", { creator_id: creator_id, user_id: user_id }, function(data) {
		$(obj).parent().next().show();
		$(obj).text('Friend');
		$('.recent-friends .heading .count').text(parseInt($('.recent-friends .heading .count').text())-1);
	});
}

function follow(obj) {
	var creator_id = $(obj).attr('data-creator-id');
	var user_id = $(obj).attr('data-user-id');
	$.post("/scripts/user/follows/add", { creator_id: creator_id, user_id: user_id }, function(data) {
		$(obj).text('Unfollow');
		$('.recent-followers .heading .count').text(parseInt($('.recent-followers .heading .count').text())+1);
	});
}

function un_follow(obj) {
	var creator_id = $(obj).attr('data-creator-id');
	var user_id = $(obj).attr('data-user-id');
	$.post("/scripts/user/follows/delete", { creator_id: creator_id, user_id: user_id }, function(data) {
		$(obj).text('Follow');
		$('.recent-followers .heading .count').text(parseInt($('.recent-followers .heading .count').text())-1);
	});
}



function logout() {
	$.post("/scripts/user/logout", function(data) {
		location.href="/";
	});
}

function comment(event_id) {
	var comment_text = $('#comment_text').val();
	var viewer_id = $('#viewer_id').val();
	var timezone = $('#viewer_timezone').val();
	$.post("/scripts/event/comment/add", { text:comment_text, event_id:event_id, timezone:timezone, commenter_id:viewer_id }, function(data) {
		//location.reload(true);
		$('#comments').html(data);
	});
}

function fbs_click_custom(url) {
	if(url) {
		u=url;
	}
	else {
		u=location.href;
	}
	t=document.title;
	window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');
	return false;
}

function init_events() {

	$(".day .count").each(function() {
		$(this).appendTo($('.heading',$(this).parent()));
	});

	$(".event .flowh-actions .delete").die().live('click',function() {
		var user_id = $("#user_id").val();
		var event_id = $(this).closest('.event').attr('data-event-id');
		var instance=false;
		var instance_btn='';
		if($(this).attr('rel')) {
			instance = $(this).attr('rel');
			instance_btn = '<a href="#" id="popbox_ok_inst" class="button">Remove Instance</a>';
		}
		var event_div = $(this).closest('.event');
		var instanceID = $(event_div).attr('date-event-instance-id');
		popbox("Delete Event", "Are you sure you want to delete this event?<br />This can't be undone.", '<a href="#" id="popbox_ok" class="button">Delete Event</a>'+instance_btn+'<a href="#" id="popbox_cancel">Cancel</a>');
		$("#popbox_cancel").click(function() {
			popbox_close();
			return false;
		});
		$("#popbox_ok").die().live('click',function() {
			$.post("/scripts/event/delete", { user_id: user_id, event_id: event_id }, function(data) {
				if(data==1) {
					$('.event[data-event-id="'+event_id+'"]').fadeOut(function() {
						$(window).scroll();
					});
					if($('#edit_event').val(event_id)) {
						reset_flowhmaker();
					}
					if($('.facts-bar a[href="#!/event/'+event_id+'"]').length) {
						closeFacts();
					}
				}
				else {
					popbox("Oops", "There was a problem trying to delete this event.");
				}
			});
			popbox_close();
			return false;
		});
		$("#popbox_ok_inst").die().live('click',function() {
			$.post("/scripts/event/delete", { user_id: user_id, event_id: event_id, instance: instance }, function(data) {
				if(data==1) {
					$(event_div).add('.event[date-event-instance-id="'+instanceID+'"]').fadeOut(function() {
						$(window).scroll();
					});
					if($('#edit_event').val(event_id)) {
						reset_flowhmaker();
					}
					if($('.facts-bar a[href="#!/event/'+event_id+'"]').length) {
						closeFacts();
					}
				}
				else {
					popbox("Oops", "There was a problem trying to delete this instance.");
				}
			});
			popbox_close();
			return false;
		});
	});
	$(".event .flowh-actions .edit").die().live('click',function() {
		var user_id = $("#user_id").val();
		var event_id = $(this).closest('.event').attr('data-event-id');
		$(this).hide();
		$('.event[data-event-id="'+event_id+'"] .flowh-actions .edit').hide();
		$.post("/scripts/event/edit", { user_id: user_id, event_id: event_id }, function(data) {
			if(data) {
				edit_event(data);
				closeFacts();
			}
			else {
				popbox("Oops", "There was a problem trying to load this event to edit.");
			}
		}, 'json');
	});
	$(".event .flowh-actions .follow").die().live('click',function() {
		var user_id = $("#viewer_id").val();
		var event_id = $(this).closest('.event').attr('data-event-id');
		$(this).hide();
		$.post("/scripts/event/follow", { user_id: user_id, event_id: event_id }, function(data) {
			if(data==1) {
				popbox("Success", "This event has been added to your flowh.");
				$('.event[data-event-id="'+event_id+'"] .flowh-actions .follow').addClass('unfollow').removeClass('follow').html('<i></i>unfollow').show();
			}
			else {
				popbox("Oops", "There was a problem trying to follow this event, please try again or refresh your page.");
			}
		});
	});
	$(".event .flowh-actions .unfollow").die().live('click',function() {
		var user_id = $("#user_id").val();
		var event_id = $(this).closest('.event').attr('data-event-id');
		popbox("Unfollow Event", "Are you sure you want to stop following this event?", '<a href="#" id="popbox_ok" class="button">Unfollow</a> <a href="#" id="popbox_cancel">Cancel</a>');
		$("#popbox_cancel").die().live('click',function() {
			popbox_close();
			return false;
		});
		$("#popbox_ok").die().live('click',function() {
			$.post("/scripts/event/delete", { user_id: user_id, event_id: event_id, follow: 1 }, function(data) {
				if(data==1) {
					//$('.event[data-event-id="'+event_id+'"]').fadeOut();
					$('.event[data-event-id="'+event_id+'"] .flowh-actions .unfollow').addClass('follow').removeClass('unfollow').html('<i></i>follow').show();
					if($('.facts-bar a[href="#!/event/'+event_id+'"]').length) {
						closeFacts();
					}
				}
				else {
					popbox("Oops", "There was a problem trying to unfollow this event.");
				}
			});
			popbox_close();
			return false;
		});
	});
}

function fetch() {
	$.post("/scripts/activity/fetch", {}, function(data) {
		if(data.messages) {
			if($("#messages_count").length > 0) {
				$("#messages_count").text(data.messages);
			}
			else {
				$("#messages_bar").append('<div id="messages_count">'+data.messages+'</div>');
			}
		}
		if(data.alerts) {
			if($("#alerts_count").length > 0) {
				$("#alerts_count").text(data.alerts);
			}
			else {
				$("#alerts_bar").append('<div id="alerts_count">'+data.alerts+'</div>');
			}
		}
	}, "json");
}

var loading_more=false;

function loadMore() {
	if(current_hash[1]=="flowhs" || current_hash[1]===undefined || current_hash[1]==="") {
		loading_more=true;
		var user_id = $('#user_id').val();
		var timezone = viewerTimeZone;
		var bld_filters=filters;
		if(bld_filters=='friends' || bld_filters=='following' || bld_filters=='all') {
			bld_filters+=' flowhs';
		}
		else {
			bld_filters='my flowh';
		}
		if($('#items .item.results-end').length==0) {
			$.post("/scripts/events/build", { user_id: user_id, filter: bld_filters, view: views, offset:offset, timezone: timezone, begin: 1, repeaters: 1 }, function(data) {
				if(user_id == $('#user_id').val()) {
					$('#items').append(data);
					loading_more=false;
					//if($('.stream-loader:eq(0)').offset().top <= $(window).height()+200 && !loading_more) {
					if($('.stream-loader:eq(0)').length && $('.stream-loader:eq(0)').offset().top - $(window).scrollTop() <= $(window).height()+200 && !loading_more) {
						loadMore();
					}
				}
			});
		}
		else {
			loading_more=false;
		}
	}
	else if(current_hash[1]=="activity" && act_page!=0) {
		loading_more=true;
		$.post("/scripts//activity/build", {page:act_page}, function(data) {
			$('#items').append(data);
			act_page++;
			loading_more=false;
			if($('.stream-loader:eq(0)').offset().top <= $(window).height()+200 && !loading_more) {
				loadMore();
			}
		});
	}
	else if(current_hash[2] != 'friends' && current_hash[2] != 'following' && current_hash[2] != 'followers' && current_hash[1] != 'search' && current_hash[1] != 'settings') {
		loading_more=true;
		var user_id = $('#user_id').val();
		var timezone = viewerTimeZone;
		bld_filters='my flowh';
		if($('#items .item.results-end').length==0) {
			$.post("/scripts/events/build", { user_id: user_id, filter: bld_filters, view: views, offset:offset, timezone: timezone, begin: 1, repeaters: 1 }, function(data) {
				$('#items').append(data);
				loading_more=false;
				//if($('.stream-loader:eq(0)').offset().top <= $(window).height()+200 && !loading_more) {
				if($('.stream-loader:eq(0)').length && $('.stream-loader:eq(0)').offset().top - $(window).scrollTop() <= $(window).height()+200 && !loading_more) {
					loadMore();
				}
			});
		}
		else {
			loading_more=false;
		}
	}
	if(current_hash[2] == 'friends' || current_hash[2] == 'following' || current_hash[2] == 'followers' || current_hash[1] == 'search' || $('#items .item.results-end').length) {
		$('.stream-loader').addClass('done');
	}
	else {
		$('.stream-loader').removeClass('done');
	}
}

function addSelected(hash) {
	var hashparts = hash.split('/');
	if(hashparts[1] == 'flowhs' || hashparts[1] == 'settings' || hashparts[1] == 'search' || hashparts[1] == 'about' || hashparts.length==1) {
		$('#top .nav .selected').removeClass('selected');
		
		$('#filters .nav .selected').removeClass('selected');
	}
	if(hashparts[1] == 'flowhs') {
		$('#top .nav a[href="#"]').parent().addClass('selected');
		
		$('#filters .nav a[href="#"]').parent().addClass('selected');
	}
	else if(hashparts[1] == 'settings') {
		$('#filters .nav a[href="#!/settings"]').parent().addClass('selected');
	}
	else if(hashparts[1] == 'about') {
		$('#filters .nav a[href="#!/about"]').parent().addClass('selected');
	}
	else if(hashparts[1] == 'search') {
		$('#filters .nav a[href="#!/search"]').parent().addClass('selected');
		
		if(hashparts[2]=='users') {
			$('#filters .sub-nav a:eq(1)').parent().addClass('selected');
		}
		else {
			$('#filters .sub-nav a:first').parent().addClass('selected');
		}
	}
	$('a[href="#'+hash+'"]').each(function() {
		if($(this).parent().is('li')) {
			$('.selected',$(this).parent().parent()).removeClass('selected');
			$(this).parent().addClass('selected');
		}
		else {
			$('.selected',$(this).parent()).removeClass('selected');
			$(this).addClass('selected');
		}
	});
}

function scrollStick() {
	/*
	if($('.day .heading').length) {
		$('.day .heading').each(function() {
			if($(this).offset().top - $(window).scrollTop() < 114) {
				$(this).css({'position':'fixed','top':114,'width':589});
				$(this).parent().css('padding-top',32);
			}
			else if($(this).parent().offset().top - $(window).scrollTop() >= 114) {
				$(this).css({'position':'relative','top':0,'width':'auto'});
				$(this).parent().css('padding-top',0);
			}
		});
	}
	*/
	if($('.pieces').length && $(window).height() >= $('.pieces').height()+42) {
		if($(window).scrollTop() > 21) {
			$('.pieces').css({'position':'fixed','top':42,'width':376});
		}
		else if($(window).scrollTop() < 21) {
			$('.pieces').css({'position':'static','top':0,'width':'auto'});
		}
	}
	else {
		$('.pieces').css({'position':'static','top':0,'width':'auto'});
	}
	/*
	if($('#filters').length) {
		if($(window).scrollTop() > 21) {
			$('#filters').parent().css('padding-top',72);
			$('#filters').css({'position':'fixed','top':42,'width':609, 'height':71});
		}
		else if($(window).scrollTop() < 21) {
			$('#filters').parent().css('padding-top',0);
			$('#filters').css({'position':'static','top':0,'width':'auto','height':'auto'});
		}
	}
	*/
	if($('.stream-loader:eq(0)').length && $('.stream-loader:eq(0)').offset().top - $(window).scrollTop() <= $(window).height()+200 && !loading_more) {
		loadMore();
	}
}

function openFacts() {
	$('.facts-o-o').show();
	$('.facts').animate({right:0},350);
}

function resizeFacts() {
	var h = $(window).height()-142;
	if($('#page').height()-79 < h) {
		h = $('#page').height()-79;
	}
	$('.facts-o-o').height(h);
	$('.facts').height(h-2);
	$('.facts-pieces').height(h-33);
}

function closeFacts() {
	$('.event.selected').removeClass('selected');
	$('.facts').animate({right:400},350,function() {
		$('.facts-o-o').hide();
		$('.facts').html('<div class="facts-bar"><a class="facts-close" href="#">close <i></i></a><div class="clr"></div></div><div class="facts-pieces"><div class="stream-loader"></div></div>');
	});
}
function cleanUp() {
	closeFacts();
	$('.tipsy').remove();
	$('#doc').show();
}