// akslideshow- jQuery plugin from adaption of JonDesign's SmoothSlideshow
// http://www.amiwork.co.in/talk
// Copyright (c) 2008 Amit Kumar Singh
// http://www.gnu.org/licenses/gpl.html

(function($){
	//code goes here
	$.fn.initSlideShow=function(data){
		
		var settings=data
		
		return this.each( function(){
			settings.totalSlides=settings.img.length;
			settings.currentSlide=-1;
			//alert(this);
			$(this).html('');
			div=this;
			settings.obj=$(div);
			$.each(settings.img,function(key,value){
				//for each image create a div with img tag and place for title	
				//slide=makeSlide(key,value,settings.cap[key],settings.title[key]);
				slide=makeSlide(key,value);
				$(div).append(slide);
			});
			startSlideShow(div);
			
			//function makeSlide(key,src,cap,title){
			function makeSlide(key,src){
				str="<span class='imgholder' "+" id='slide_"+key+"'>";
				str = str + "<a href='gallery/'><img src='images/slideshow/" + src + "' border=0></a>";
				str=str+"</span>";
				return str;
			};
			
			function showNextSlide(obj)
			{
				$.each(obj.children(),function(){
					$(this).css('visibility','hidden');
					/*$('#'+$(this).attr('id')+'_info').fadeIn('slow'); */
					
				});
				
				settings.currentSlide=settings.currentSlide+1;
				$("#slide_"+settings.currentSlide).fadeIn("slow").css('visibility','visible');
				/*$("#slide_"+settings.currentSlide+"_info").fadeIn('slow');*/
				if(settings.currentSlide==(settings.totalSlides-1))
					settings.currentSlide=-1;
			};
			function startSlideShow()
			{
				showNextSlide(settings.obj);
				setTimeout(startSlideShow,6000);
			};
			
			
		});
	};

})(jQuery);