function getid(obj)
	{
		return document.getElementById(obj);
	}

	function getNames(obj,name,tij)
	{	
		var p = getid(obj);
		var plist = p.getElementsByTagName(tij);
		var rlist = new Array();
		for(i=0;i<plist.length;i++)
		{
			if(plist[i].getAttribute("name") == name)
			{
				rlist[rlist.length] = plist[i];
			}
		}
		return rlist;
	}

	function ri(obj)
	{
		var p = obj.parentNode.parentNode.getElementsByTagName("img");
		for(i=0;i<p.length;i++)
		{
			if(obj == p[i])
			{
				return i;
			}
		}
	}

	function fiterplay(obj,num,t,name)
	{
		var fitlist = getNames(obj,name,t);
		for(i=0;i<fitlist.length;i++)
		{

			if(i == num)
			{
				fitlist[i].className = "dis";
			}
			else
			{
				fitlist[i].className = "undis";
			}
		}
	}

	function ci(obj)
	{
		var p = obj.parentNode.parentNode.getElementsByTagName("img");
		for(i=0;i<p.length;i++)
		{
			if(obj ==p[i])
			{
				p[i].className = "s";
			}
			else
			{
				p[i].className = "";
			}
		}
	}

	function play(obj,n1,n2)
	{
		var p = obj.parentNode.parentNode.getElementsByTagName("img");
		var bimg = getid(n1);
		var num = ri(obj);
		try
		{
			with(bimg)
			{
				filters[0].Apply();
				ci(obj);
				fiterplay(n1,num,"div","f");
				fiterplay(n2,num,"table","f");
				filters[0].play();
			}
		}
		catch(e)
		{
				ci(obj);
				fiterplay(n1,num,"div","f");
				fiterplay(n2,num,"table","f");
		}
	}
	var n=0;
	function clearAuto() {clearInterval(autoStart);};
	function setAuto(){autoStart=setInterval("auto(n)", 3000)}
	function auto()
	{
		var x = getid("simg").getElementsByTagName("img");
		n++;
		if(n>4)n=0;
		play(x[n],"bimg","imginfo");
	} 

 	setAuto();

	  function fodj(obj)
	  {
		var pa = obj.parentNode.parentNode.parentNode.parentNode;
		var pa1 = obj.parentNode.getElementsByTagName("div");
		var ta = pa.getElementsByTagName("tr")[1].getElementsByTagName("ul");
		var na = pa1.length;
		for(i=0;i<na;i++)
		{
			if(pa1[i] == obj)
			{
				pa1[i].className = "sj";
				ta[i].className = "dis";
			}
			else
			{
				pa1[i].className = "cardj";
				ta[i].className = "undis";				
			}
		}
	  }
	  
	  function fodb(obj)
	  {
		var pb = obj.parentNode.parentNode.parentNode.parentNode;
		var pb1 = obj.parentNode.getElementsByTagName("div");
		var tb = pb.getElementsByTagName("tr")[1].getElementsByTagName("ul");
		var nb = pb1.length;
		for(i=0;i<nb;i++)
		{
			if(pb1[i] == obj)
			{
				pb1[i].className = "sb";
				tb[i].className = "dis";
			}
			else
			{
				pb1[i].className = "cardb";
				tb[i].className = "undis";				
			}
		}
	  }