// myslide - $ plugin for easy slide by Michael Lo
// http://jquery.000webhost.info
// free for anyone like Jquery. Enjoy!

jQuery.extend({
	init_slide: function(firstname, secondname, watermark, iscover, speed, autoplay, playtime, clickable){
	var mywidth, myheight, timer, myend;
	if (!speed){speed = 1000;}
	if (!playtime){playtime = 6000;}
	var myfirst = $('#'+firstname+' img:eq(0)').clone();
	var myfirstlink = $(myfirst).attr('rel');
	var myfirstsrc = $(myfirst).attr('src');
	var myImage = new Image();
	myImage.src = $(myfirst).attr('src');
	mywidth=myImage.width;
	myheight=myImage.height;

	var mylink = new Array()
	var chk, mysrc, myrel, mytitle, mycover;
	$('#'+secondname).append('<div id='+secondname+'show class=showbg ></div<div style="display:none;" id='+secondname+'link ></div>');
			
	$('#'+firstname+' img').each(function(e){
		var f=e+1;
		chk = $(this).attr('title');
		myrel = $(this).attr('rel');
		mysrc = $(this).attr('src');
		if (chk)
		{
			mytitle = chk;
		}
		if(chk == undefined){
			mytitle = $(this).attr("src");
			mytitle = mytitle.replace(new RegExp(/\.*\w*\//g), "");
		}
		mylink[e]='<a href=# rel=\"'+mysrc+'\" link=\"'+myrel+'\" title=\"'+mytitle+'\" no=\"'+f+'\" target="_self" >'+f+'</a>';
		if(clickable !== 1)
		{
			$('#'+secondname+'link').hide();
		}
		$('#'+secondname+'link').html(mylink.join(""));
		$('#'+secondname+'link a').addClass("link_nor");					 
	});
				
	$('#'+secondname+'link a:eq(0)').addClass("link_act");
	var mydis=$(mylink[0]).attr("title");
	$('#'+secondname+'dis').html(mydis);
	if (watermark == 1)
		{$('#'+secondname+'show').append('<em id='+secondname+'cc class=opa><h3>'+mydis+'</h3></em>');
	}
						
	if(myfirstlink)
	{
		$('#'+secondname+'show').append('<a href='+myfirstlink+' target="_self"><img src='+myfirstsrc+'></a>');						
	}else{		
		$('#'+secondname+'show').append(myfirst);			
	}
	$('#'+secondname+'show img').hover(function(){	
		clearTimeout(timer);
		$(this).fadeTo("slow",0.8);				
		$('#'+secondname+'cc').append('<em>Pause Now</em>');
	},function(){
		$(this).fadeTo("slow",1);
		$('#'+secondname+'cc').html('<h3>'+mydis+'</h3>');
		clearTimeout(timer);
		timer=setTimeout(autop,100,1);			
	});					
		
	$('#'+secondname+'link a').click(function(){		
		var mm=this.rel;
		var nn=this.title;
		var kk=$(this).attr('link');
		var mynowplaying=$(this).text();
		mynowplaying = parseInt(mynowplaying);
		clearTimeout(timer);
		timer = setTimeout(autop,playtime,mynowplaying);
		$('#'+secondname+'link a').removeClass("link_act");
		$(this).addClass("link_act");
		$('#'+secondname+'show img:eq(0)').fadeTo("slow", 0.33,function(){
		$('#'+secondname+'show img:eq(0)').remove();
		if (iscover==1){
			$('#'+secondname+'show').append('<div id='+secondname+'cover class=gray ></div>');
			$('#'+secondname+'cover').css({width:mywidth,height:myheight});
		}
		if (kk !== 'undefined')
		{
			$('#'+secondname+'show').append('<a href='+kk+' target="_self" ><img src='+mm +' style="display:none"></a>');
		}else{
			$('#'+secondname+'show').append('<img src='+mm +' style="display:none">');
		}
				
		if (iscover==1){
			$('#'+secondname+'cover').animate({ 
				height: "0px"   
			}, speed, function(){
				$('#'+secondname+'cover').remove();
			});
		}

		$('#'+secondname+'show img').fadeIn('slow');				
		$('#'+secondname+'dis').html(nn);
		//watermark
		if (watermark==1){$('#'+secondname+'cc').html('<h3>'+nn+'</h3>');}
		$('#'+secondname+'show img').hover(function(){	
			clearTimeout(timer);
			$(this).fadeTo("slow",0.8);				
			$('#'+secondname+'cc').append('<em>Pause Now</em>');},function(){
				$(this).fadeTo("slow",1);
				$('#'+secondname+'cc').html('<h3>'+nn+'</h3>');
			 	myend=$('#'+secondname+'link a').size();
				if (mynowplaying>myend)
				{
					mynowplaying = 0;
				}
				clearTimeout(timer);
				timer=setTimeout(autop,100,mynowplaying);			
			});						
		});
	});

	var _st = window.setTimeout; 
	window.setTimeout = function(fRef, mDelay) { 
	if(typeof fRef == 'function'){ 
		var argu = Array.prototype.slice.call(arguments,2); 
		var f = (function(){ fRef.apply(null, argu); }); 
		return _st(f, mDelay); 
	} 
	
	return _st(fRef,mDelay); 
} 

	if (autoplay==1)
	{	
		timer=setTimeout(autop,playtime,1);
	}	

	function autop(q){
		if (!q)
		{
			q=0;
		}
	 	myend=$('#'+secondname+'link a').size();
		myend=myend-1;
		if (q > myend)
		{
			q=0;
		}
		$('#'+secondname+'link a').eq(q).click();
		q=q+1;
	}
}

});