function saveEntry()
{
	var text = $('textarea[id=content]').val();
	
	if ($('#title').val() =='')
	{
		alert(N_JS_ENTER_TITLE);
		return;
	}

	if (text.replace(/<\/?[^>]+(>|$)/g, "") == '')
	{
		alert(N_JS_ENTER_TEXT);
		return;
	}

	document.entryform.submit();
};

function addVoteOption()
{
	var voteCounter = $('#voteCounter').val();

	if (voteCounter == 20) 
	{
		return;
	}
	
	var elem = $('#voteItem').clone();

	var elemA = $('a', elem);
	elemA.attr('href', 'javascript:removeVoteOption('+voteCounter+');');
	elem.attr('id', 'voteItem'+voteCounter);
	elem.css('display', '');

	$('#votelist').append(elem);

	$('#voteCounter').val(parseInt(voteCounter)+1);
};

function removeVoteOption(id)
{
	$('#voteItem'+id).remove();
};

function vote(entryId, target, itemtype, groupId)
{
	var optionId = 0;
	$('input:radio[name=voteoption]').each(function(el){
		if ($(this).attr('checked'))
		{
			optionId = $(this).val();
		}
	});

	if (optionId > 0)
	{
		$.post('/ua/ajax.php?page=blogs&action=vote&entryId='+entryId+'&optionId='+optionId, '', function(response) {
			eval( "var reply = "+response+";");
			if (reply.result) 
			{
				if (itemtype == 'project_news') {
					location.href = '/profile/project_news&id='+entryId;
				}
				else
					if (itemtype == 'groupblog' && groupId)  {
						location.href = '/groupBlog' + entryId+'&gid='+groupId;
					}
					else {
						if (itemtype == 'stuffmain') {
							location.href = '/' + target+ '/blogs/entry/' + entryId;
						} else {
							location.href = '/' + target+ '/blog_post' + entryId;
						}
					}			
			}
		});
		
	}
};

function showVoteResults(poll_id)
{
	$('#voteResults'+poll_id).show();
	$('#voteQuestion'+poll_id).hide();
};

function showVoteQuestion(poll_id)
{
	$('#voteQuestion'+poll_id).show();
	$('#voteResults'+poll_id).hide();
	
};

function checkPoll()
{
		var badoptions = false;
		var badquestion = false;

		if ($('#question').val() == '')
		{
			badquestion = true;
		}

		$('#votelist input').each(function(el){
			if ($(this).val() == '')
			{
				badoptions = true;
			}
		});

		if (badquestion) alert(N_JS_ENTER_QUESTION);
		else
			if (badoptions) alert(N_JS_ENTER_ALL_ANSWERS);
		else
			document.entryform.submit();
};

function removeFromBest(entryId)
{
	$('#mem'+entryId).hide();
	$.post('/ua/ajax.php?page=blogs&action=removeFromBest&entryId='+entryId, '', function(response) {

		eval( "var reply = "+response+";");
		if (reply.result) {
			$('#entryItem'+entryId).fadeOut(300);
			showNotification(reply.message);
		}
	});

};

function addToBest(entryId)
{
	$('#mem'+entryId).hide();

	$.post('/ua/ajax.php?page=blogs&action=addToBest&entryId='+entryId, '', function(response) {

		eval( "var reply = "+response+";");
		if (reply.result) {
			showNotification(reply.message);
		}
	});
};

function getDialogEditBlog (entryId)
{
	$.getJSON( '/ua/ajax.php', {page:'dialogs', action:'getEditBlog', entryId: entryId}, function(json){
		completeDialogBox(json);
	});
	
};

function EditBlogEntry (entryId)
{
	if (!entryId) {
		closeDialog();
		showNotification('Группа не выбрана');
		return;
	}
	if ($('#title').val() =='') {
		showNotification(N_JS_ENTER_TITLE);
		return;
	}

	if ($('textarea[id=text_content]').val() =='') {
		showNotification(N_JS_ENTER_TEXT);
		return;
	}


	var multipleValues = $("#select_blogs").val() || [];
    res = multipleValues.join(",");
    
    var multipleValues = $("#select_groups").val() || [];
    res_groups = multipleValues.join(",");

	
	$.post( '/ua/ajax.php', {page:'blogs', action:'editBlogEntry', entry_id: entryId, title:  $('#title').val(), content: $('textarea[id=text_content]').val(), tags: $('#tags').val(), pvc_visibility: $("select#select_pvc_visibility").val(), pvc_comment: $("select#select_pvc_comment").val(), blogs: res, groups: res_groups}, function(response){	
		eval( "var reply = "+response+";");
		if (reply.result) {
			closeDialog();
			showNotification(reply.message);
			location.href = self.location.href;
		}
		else
		{
			closeDialog();
			showNotification('Ошибка сохранения');
		}
	});
};

function DeleteBlogEntry (entryId)
{
	if (! entryId)
	{
		closeDialog();
		alert('Группа не выбрана');
		return;
	}
	
	$.post('/ua/ajax.php?page=blogs&action=deleteBlogEntry&entryId='+entryId, '', function(response) {
		eval( "var reply = "+response+";");
		if (reply.result) {
			closeDialog();
			showNotification(reply.message);
			location.href = self.location.href;
		}
		else
		{
			closeDialog();
			showNotification('Ошибка при удалении');
		}
	});
};

function showUserGrops(element)
{	
	var tmp_value=element.value;
    if (tmp_value == '3')
    {
    	$("#selectBlogs").slideDown("slow"); 
    	//all_blogs
    	$("#pvc_comment").empty();
    	$("#to_mypage").slideDown("slow");
    	$("<option>").attr("value", '3').text('Все').appendTo("#pvc_comment");
    }
    else
    {
    	$("#selectBlogs").hide();
    	$("#to_mypage").hide();
    	$("#pvc_comment").empty();
    	//$("#pvc_comment").removeAttr("disabled");
    	$("<option>").attr("value", '0').text('Только я').appendTo("#pvc_comment");
    	$("<option>").attr("value", '1').text('Друзья').appendTo("#pvc_comment");
    	$("<option>").attr("value", '2').text('Друзья и город').appendTo("#pvc_comment");
    	$("<option>").attr("value", '3').text('Все').appendTo("#pvc_comment"); 
    	  	
    }
};

function showUserComments()
{	
	if ($('.check_one:checked').length)
    {
    	$("#pvc_comment").empty();
    	$("#pvc_visibility").empty();
    	
    	$("<option>").attr("value", '3').text('Все').appendTo("#pvc_comment");
    	$("<option>").attr("value", '3').text('Все').appendTo("#pvc_visibility");
    }
    else
    {
    	$("#pvc_comment").empty();
    	$("<option>").attr("value", '0').text('Только я').appendTo("#pvc_comment");
    	$("<option>").attr("value", '1').text('Друзья').appendTo("#pvc_comment");
    	$("<option>").attr("value", '2').text('Друзья и город').appendTo("#pvc_comment");
    	$("<option>").attr("value", '3').text('Все').appendTo("#pvc_comment"); 
    	
    	$("#pvc_visibility").empty();
    	$("<option>").attr("value", '0').text('Только я').appendTo("#pvc_visibility");
    	$("<option>").attr("value", '1').text('Друзья').appendTo("#pvc_visibility");
    	$("<option>").attr("value", '2').text('Друзья и город').appendTo("#pvc_visibility");
    	$("<option>").attr("value", '3').text('Все').appendTo("#pvc_visibility"); 
    }
}

function deleteEntryPoll(entryId)
{
	if (!confirm('Вы действительно хотите удалить опрос?')) return false;
	$.post('/ua/ajax.php?page=blogs&action=deleteBlogEntry&entryId='+entryId, '', function(response) {	
		eval( "var reply = "+response+";");
		if (reply.result) {
			closeDialog();
			showNotification(reply.message);
			location.href = self.location.href;
		}
		else
		{
			closeDialog();
			showNotification('Ошибка при удалении');
		}
		
	});
}

function showCreateBlogOrPollDlg(groupId)
{
	$.getJSON( '/ua/ajax.php', {page:'dialogs', action:'createblogorpoll', groupId:groupId}, function(json){
		completeDialogBox(json);
	});
};

function showCreateBlogToCityportal(cityPortalId,cityPortalModuleId,main)
{
	$.getJSON( '/ua/ajax.php', {page:'dialogs', action:'createblogtocityportal', cityPortalId:cityPortalId, cityPortalModuleId:cityPortalModuleId, main:main}, function(json){
		completeDialogBox(json);
	});
};

function ToCreateBlog()
{
	// создаем событие
	group_id = $("select#selectedGroup").val();
	if (group_id != '0')
	{
		location.href =  '/profile/blog_add_post&gid=' + group_id;		
	}
	else
	{
		closeDialog();
		showNotification('Группа не выбрана');
	}
};

function ToCreateBlogWhithJoin(groupId)
{
	//
	
	$.post(_page_url + '?page=groups&action=joinGroup&groupId='+groupId, '', function(response) {
		eval( "var reply = "+response+";");
		if (reply.result) {
			if (groupId != '0')
			{
				location.href =  '/profile/blog_add_post&gid=' + groupId;		
			}
			else
			{
				closeDialog();
				showNotification('Группа не выбрана');
			}

		}
	});
	

};