var main_slide_show;
var slide_number = 0;
var running = false;
var blocked = false;

var img = new Image();
img.src = '/img/b_play.gif';

function main_slider() {
    main_slide_show = setInterval('show_main_slide()', 8000);
    running = true;
}

function stop_main_slider() {
    clearInterval(main_slide_show);
    running = false;
}

function main_pause() {
    if (running) {
        stop_main_slider();
        document.getElementById('pause_img').src = '/img/b_play.gif';
    } else {
		show_main_slide();
        main_slider();
        document.getElementById('pause_img').src = '/img/b_pause.gif';
    }
}

function mnext() {
    if (slide_number < (articles.length -1)) {
        slide_number++;
    } else {
        slide_number = 0;
    }
    main_slide();
}

function next_main_slide() {
    stop_main_slider();
    mnext();
}

function prev_main_slide() {
    stop_main_slider();
    if (slide_number > 0) {
        slide_number--;
    } else {
        slide_number = articles.length - 1;
    }
    main_slide();
}

function show_main_slide() {
    mnext();
}

function main_slide() {
    $('#top_news_block').fadeOut(
        function() {
			if (articles[slide_number][4] == '') articles[slide_number][4] = '0';
            $('#top_news_block').html('<div style="overflow:hidden"><a href="/articles/?a=' + articles[slide_number][2] + '"><img src="' + articles[slide_number][0] + '" alt="' + articles[slide_number][1] + '"></a>' +
                                 '<a href="/articles/?a=' + articles[slide_number][2] + '"><h2><span>' + articles[slide_number][1] + '</span></h2></a>' +
                                 articles[slide_number][3] + ' <a class="more" href="/articles/?a=' + articles[slide_number][2] + '">подробнее</a>' +
                                 '<div class="coment"><a href="/articles/?a=' + articles[slide_number][2] + '&comments=true">комментарии: <strong>' + articles[slide_number][4] + '</strong></a></div>' +
								 '</div>');
        }
    );
    $('#top_news_block').fadeIn();
	//<div class="main_buttons"><a onclick="prev_main_slide()"><img src="/img/b_left.gif"></a><a onclick="main_pause()"><img id="pause_img" src="/img/' + (running ? 'b_pause.gif' : 'b_play.gif') + '"></a>' +
	//							'<a onclick="next_main_slide()"><img src="/img/b_right.gif"></a></div>
}

$(document).ready(function(){
	//console.log($("h2.articleh2:first"));
	$(".stat h2.articleh2:first").css({ marginTop:"0" });
});