$(document).ready(function() {
    var updateTime = 5;
        
    checkInvitations();
    setInterval('checkInvitations();', updateTime*1000);
    
    $('#content .invitation button').live('click', function() {
        var div = $(this).parent().parent();
        if ($(this).html() == 'Nie')
            div.hide();
        else if ($(this).html() == 'Tak') {
            div.hide();
            window.open(Host+'/chat/priv/accept/0/'+div.attr('id'), div.attr('title'), 'width=715, height=550');
        }
    });
    
    
    $('.font_size').click(function() {
        clicked = $('.font_size').index(this);
        if (clicked == 1) size = 10;
        if (clicked == 2) size = 12;
        if (clicked == 3) size = 14;
        var date = new Date();
        date.setTime(date.getTime()+(30*24*60*60*1000));
        document.cookie = 'ztrFont='+size+'; expires='+date.toGMTString()+'; path=/';
        $('.mainpage-body').css({ 'font-size' : size+'px' });
        $('.template-text').css({ 'font-size' : size+'px' });
        return false;
    });
    $('.home_page_content div:eq(0)').css('display', 'block');
    $('.home_page_icon').click(function() {
        $('.home_page_container').fadeIn('normal'); 
    });
    $('.home_page_cross').click(function() {
        $('.home_page_container').fadeOut('normal'); 
    });
    $('.home_page_browsers li').click(function() {
        $('.home_page_content div').css('display', 'none');
        $('.home_page_content div:eq('+$('.home_page_browsers li').index(this)+')').css('display', 'block');
    });
});

function checkInvitations() {
	$.ajax({
		url: 'http://localhost/ztr/ajax/ajax_chat.php?action=checkInvitations',
		cache: false,
		type: 'POST',
		//data: ({RecipientID: UserID, SenderID: RecipientID, RoomID: RoomID}),
		dataType: 'html',
		success: function(data) {
            if (data) {
				$('#content').append(data);
			}
		}
	});
};