// Copyright 2010 htmldrive.net Inc.
/**
 * @projectHomepage: http://www.htmldrive.net/go/to/desSlideshow
 * @projectDescription: Stylish featured image slideshow jQuery plugin.
 * @author htmldrive.net
 * More script and css style : htmldrive.net
 * @version 1.0
 * @license http://www.apache.org/licenses/LICENSE-2.0
 */
(function(a){
    a.fn.desSlideshow=function(p){
        var p=p||{};

        var autoplay=p&&p.autoplay?p.autoplay:"enable";
        var slideshow_width=p&&p.slideshow_width?p.slideshow_width:"600";
        var slideshow_height=p&&p.slideshow_height?p.slideshow_height:"250";
        var thumbnail_width=p&&p.thumbnail_width?p.thumbnail_width:"200";
        var time_Interval = p&&p.time_Interval?p.time_Interval:"4000";
        var directory=p&&p.directory?p.directory:"images";
        slideshow_height = parseInt(slideshow_height);
        slideshow_width = parseInt(slideshow_width);
        time_Interval = parseInt(time_Interval);
        var g=a(this);
        var current = -1;
        var y=g.children(".switchBigPic").children("div").length;
        var v;
        var w;
        if(y==0){
            g.append("Require content");
            return null
        }
        init();
        if(autoplay == "enable"){
            g.find(".switchBigPic").css("display","block");
            g.find(".nav").css("display","block");
            g.css("background","none");
            play();
        }else{
            g.find(".switchBigPic").css("display","block");
            g.find(".nav").css("display","block");
            g.css("background","none");
            current = 0;
            showpic();
        }
		
		g.find(".nav").children("li").click(function(index){													 			
			var destaqueActual = g.find(".nav").children("li").not(".separador").index(this);	
			var imagens = j(".switchBigPic div");									
			document.location.href = j(imagens[destaqueActual]).find('a').attr('href');
		});
						
        g.find(".nav").children("li").not(".separador").hover(
            function(){				
                var index = g.find(".nav").children("li").not(".separador").index(j(this));
                if(index != current){
                    current = index;
                    showpic();
                }
            },
            function(){

            }
        );
        g.hover(
            function(){

            },
            function(){
                if(autoplay == "enable"){
                    v=setTimeout(play,time_Interval);
                }
            }
        );
        function init(){
            g.css("width",slideshow_width+"px").css("height",slideshow_height+"px").css("position","relative").css("font-family","Verdana,Geneva,sans-serif").css("border-top","1px solid #CCCCCC").css("overflow","hidden");
            g.find("a").css("color","#000");
            g.find("img").css("border","none");
            g.find("ul").css("margin","0px").css("padding","0px");

			
			g.find("li").css("margin","0px").css("padding","0px").css("list-style","none").css('float','left').css('width','143px').css('cursor','pointer');			
			g.find("li:last").css('width','144px');		
			g.find("li.separador").css('width','1px');
			
			
			g.find(".switchBigPic").css("position","relative");
            g.find(".switchBigPic").children("div").css("position","absolute").css("overflow","hidden");
			g.find(".nav").css("width",thumbnail_width+"px").css("height",slideshow_height+"px").css("position","absolute").css("top","261px");;            
			g.find(".nav").children("li").css("height","64px").css("background-image","url(/"+directory+"home_destaques_bg.png)").css("border-bottom","1px solid #CCCCCC");						
			g.find(".nav").children("li.separador").css("background-image","url(/"+directory+"separadorHomedest.gif)");
            g.find(".nav").children("li").children("a").css("text-decoration","none").css("height","64px").css("display","block").css("padding-left","25px").css("font-size","14px");
            g.find(".nav").children("li").css("margin-left","0px");
            g.find(".switchBigPic").children("div").hide();
        }
        function showpic(){
            clearTimeout(v);
            g.find(".nav").children("li").not(".separador").css("background-image","url(/"+directory+"home_destaques_bg.png)").css("border-bottom","1px solid #CCCCCC");
			g.find(".nav").children("li").not(".separador").find('.preco').css("color","#33ace1");
            g.find(".nav").children("li").not(".separador").eq(current).css("background-image","url(/"+directory+"destaque_home_on.gif)").css("border-bottom","none");						
			g.find(".nav").children("li").not(".separador").eq(current).find('.preco').css("color","#231f20");
            g.find(".switchBigPic").children("div").fadeOut();
            g.find(".switchBigPic").children("div").eq(current).fadeIn();
            g.find(".nav").children("li").eq(w).animate({marginLeft: '0px'}, "fast");
            w = current;

        }
        function play(){
            current++;
            if(current>=y){
                current=0
            }
            showpic();
            v=setTimeout(play,time_Interval);
        }
    }
})(jQuery);