$.fn.infiniteCarousel = function () {

    function repeat(str, num) {
        return new Array( num + 1 ).join( str );
    }
  
    return this.each(function () {
        var $wrapper = $('> div', this).css('overflow', 'hidden'),
            $slider = $wrapper.find('> ul'),
            $items = $slider.find('> li'),
            $single = $items.filter(':first'),
            
            singleWidth = $single.outerWidth(), 
            visible = Math.ceil($wrapper.innerWidth() / singleWidth), // note: doesn't include padding or border
            visible = visible - 1;
            currentPage = 1,
            pages = Math.ceil($items.length / visible);            


        // 1. Pad so that 'visible' number will always be seen, otherwise create empty items
        if (($items.length % visible) != 0) {
            $slider.append(repeat('<li class="empty" />', visible - ($items.length % visible)));
            $items = $slider.find('> li');
        }

        // 2. Top and tail the list with 'visible' number of items, top has the last section, and tail has the first
        $items.filter(':first').before($items.slice(- visible).clone().addClass('cloned'));
        $items.filter(':last').after($items.slice(0, visible).clone().addClass('cloned'));
        $("li.cloned a").removeAttr("rel");
        $items = $slider.find('> li'); // reselect
        
        // 3. Set the left position to the first 'real' item
        $wrapper.scrollLeft(singleWidth * visible);
        
        // 4. paging function
        function gotoPage(page) {
            var dir = page < currentPage ? -1 : 1,
                n = Math.abs(currentPage - page),
                left = singleWidth * dir * visible * n;
            
            $wrapper.filter(':not(:animated)').animate({
                scrollLeft : '+=' + left
            }, 500, function () {
                if (page == 0) {
                    $wrapper.scrollLeft(singleWidth * visible * pages);
                    page = pages;
                } else if (page > pages) {
                    $wrapper.scrollLeft(singleWidth * visible);
                    // reset back to start position
                    page = 1;
                } 

                currentPage = page;
            });                
            
            return false;
        }
        
        $wrapper.after('<a class="arrow back">&lt;</a><a class="arrow forward">&gt;</a>');
        
        // 5. Bind to the forward and back buttons
        $('a.back', this).click(function () {
            return gotoPage(currentPage - 1);                
        });
        
        $('a.forward', this).click(function () {
            return gotoPage(currentPage + 1);
        });
        
        // create a public interface to move to a specific page
        $(this).bind('goto', function (event, page) {
            gotoPage(page);
        });
    });  
};

function cycleSlides()
{
	var active_id = $("#panel_left .active").attr("id");
	if(active_id == "slider1")
	{
		var next_id = "slider2";
		var switch_id = "ss2";
	}
	if(active_id == "slider2")
	{
		var next_id = "slider3";
		var switch_id = "ss3";
	}
	if(active_id == "slider3")
	{
		var next_id = "slider4";
		var switch_id = "ss4";
	}
	if(active_id == "slider4")
	{
		var next_id = "slider5";
		var switch_id = "ss5";
	}
	if(active_id == "slider5")
	{
		var next_id = "slider1";
		var switch_id = "ss1";
	}
	$("#"+active_id).removeClass("active");
	$("#"+next_id).addClass("active");
	$("#"+active_id).fadeOut(800);
	$("#panel_switches a.active").removeClass("active");
	$("#"+switch_id).addClass("active");
	var t = setTimeout("$(\"#"+next_id+"\").fadeIn(800)",800);
}
$(document).ready(function(){
	var cycling = setInterval("cycleSlides()",4500);
	$("#panel_switches a").click(function(event)
	{
		event.preventDefault();
		clearInterval(cycling);
		//alert(cycling);
		var show_id = $(this).attr("rel");
		$("#panel_left .active").fadeOut(800);
		$("#panel_left .active").removeClass("active");
		$("#"+show_id).addClass("active");
		var t = setTimeout("$(\"#"+show_id+"\").fadeIn(800)",800);
		$("#panel_switches a.active").removeClass("active");
		$(this).addClass("active");
	});
	$('#logo_gallery').infiniteCarousel();
	$('#map_block area').mouseenter(function(){
		var link = $(this).attr("href");
		var info_id = link.substr(8);
		$("#"+info_id).show();
	});
	$('#map_block area').mouseleave(function(){
		var link = $(this).attr("href");
		var info_id = link.substr(8);
		$("#"+info_id).hide();
	});
	$(".cplace").mouseover(function()
	{
		$(this).show();
	});
	$(".cplace").mouseleave(function()
			{
				$(this).hide();
			});
	
});