/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */


$(function() {

    /* Slide Show */
        $('#slideShowItems div').hide();
        var currentSlide = -1;
        var prevSlide = null;
        var slides = $('#slideShowItems div');
        var interval = null;
        var FADE_SPEED = 500;
        var DELAY_SPEED = 8000;
        var html = '<ul id="slideShowCount">'
        for (var i = 0;i <= slides.length-1; i++){
            html += '<li id="slide'+ i+'" class="slide"><span>'+(i+1)+'</span></li>' ;
        }
        html += '</ul>';
        $('#slideShow').after(html);
        for (var i = slides.length - 1;i >= 0 ; i--){
            $('#slide'+i).bind("click",{
                index:i
            },function(event){
                currentSlide = event.data.index;
                gotoSlide(event.data.index);
            });
        };
        if (slides.length <= 1){
            $('.slide').hide();
        }
        nextSlide();
        function nextSlide (){
            if (currentSlide >= slides.length -1){
                currentSlide = 0;
            }else{
                currentSlide++
            }
            gotoSlide(currentSlide);
        }
        function gotoSlide(slideNum){
            if (slideNum != prevSlide){
                if (prevSlide != null){
                    $(slides[prevSlide]).stop().hide();
                    $('#slide'+prevSlide).removeClass('selectedTab');
                }
                $('#slide'+currentSlide).addClass('selectedTab');
                $('#slide'+slideNum).addClass('selectedTab');
                $('#slide'+prevSlide).removeClass('selectedTab');
                $(slides[slideNum]).stop().fadeIn(FADE_SPEED,function(){
                    $(this).css({
                        opacity:1
                    });
                    if(jQuery.browser.msie){
                        this.style.removeAttribute('filter');
                    }
                });
                prevSlide = currentSlide;
                if (interval != null){
                    clearInterval(interval);
                }
                interval = setInterval(nextSlide, DELAY_SPEED);
            }
        }


});