$(document).ready(function() {
	// center slides
	$(window).resize(function() {
	  centerSlider();
	});
	
	// izberi nastavka
	$(".btn_nastavka").click(function() {
		$(".btn_nastavka ul").toggle();
	});
	$(".btn_nastavka ul li").click(function() {
		var nastavka = $(this).text();
		$(".tld").val(nastavka);
		$(".izbrana_nastavka").html(nastavka);
	});
	
	// main slider
	$(".controls li").click(function(){
		var y_size = $(".slides").height();
		var ind = $(this).index();
		var marginTop = y_size*ind*-1;
		$(".slides ul").animate({
			marginTop: marginTop,
		  }, 1000, 'swing', function() {
			 //callback
		  });
		  
		  $("a, .controls").removeClass("active");
		  $("a", $(this)).addClass("active");
 
	});
	
	
	// Twitter
	$(function(){
		// load tweets
		$(".feeds").tweet({
			username: "mkhost",
			count: 10,
			template: "{text}",
			loading_text: "Твитовите се вчитуваат..."
		}).ajaxStop(function(){
			// vertical ticker
			$(".feeds").vTicker({
				speed: 500,
				pause: 4000,
				showItems: 2,
				animation: 'fade',
				mousePause: false,
				height: 0,
				direction: 'up'
			});
		});
	});
	
	// mkhost tabs
	$(".tab_content > div:first").css("display", "block");
	$(".tab_buttons > span").click(function(){
		$(".tab_buttons > span").removeClass("active");
		$(this).addClass("active");
		$(".tab_content > div").css("display", "none");
		$(".tab_content > div").eq($(this).index()).css("display", "block");
	});
	
	// mkhost accordion
    $(".accordion_header").click(function(){
        if($(this).hasClass("accordion_header_opened")){
            $(this).next().slideUp('normal');
            $(this).removeClass("accordion_header_opened");
            $(".btn_accordion", $(this)).removeClass("btn_accordion_open");
        }else{
            $(".accordion_content").slideUp('normal');
            $(".accordion_header").removeClass("accordion_header_opened");
            $(this).next().slideDown('normal');
            $(this).addClass("accordion_header_opened");
            $(".btn_accordion").removeClass("btn_accordion_open");
            $(".btn_accordion", $(this)).addClass("btn_accordion_open");
        }
    });
	
	// hostiraat slider
    $("#scroller").simplyScroll({
        autoMode: 'loop'
    });
	
	$('#scroller').each(function(){
            // get current ul
            var $ul = $(this);
            // get array of list items in current ul
            var $liArr = $ul.children('li');
            // sort array of list items in current ul randomly
            $liArr.sort(function(a,b){
                  // Get a random number between 0 and 10
                  var temp = parseInt( Math.random()*10 );
                  // Get 1 or 0, whether temp is odd or even
                  var isOddOrEven = temp%2;
                  // Get +1 or -1, whether temp greater or smaller than 5
                  var isPosOrNeg = temp>5 ? 1 : -1;
                  // Return -1, 0, or +1
                  return( isOddOrEven*isPosOrNeg );
            })
            // append list items to ul
            .appendTo($ul);            
      });




});
 
 
$(window).load(function() {
	centerSlider();
});


function centerSlider(){
	var cont_width = $("#slider").width();
	var slide_width = $(".slides").width();
	var dif_width = cont_width - slide_width;
	$(".slides").css("left", dif_width/2);
}