img_Rotator.restartDelay = 500;
img_Rotator.col=[];

function img_Rotator(name,speed,path,tgt)
	{
	this.name=name;this.speed=speed||4500;this.path=path||"";
	this.tgt=tgt;
	this.ctr=0;
	this.timer=0;
	this.imgs=[];
	this.actions=[];
	this.index=img_Rotator.col.length;
	img_Rotator.col[this.index]=this;
	this.animString="img_Rotator.col["+this.index+"]";
	};

img_Rotator.prototype.addImages=function()
	{
	var img;
	for(var i=0;arguments[i];i++)
		{
		img=new Image();
		img.src=this.path+arguments[i];
		this.imgs[this.imgs.length]=img;
		}
	};

img_Rotator.prototype.addActions=function()
	{
	var len=arguments.length;
	for(var i=0;i<len;i++)
		{
		this.actions[this.actions.length]=arguments[i];
		}
	};

img_Rotator.prototype.rotate=function()
	{
	clearTimeout(this.timer);
	this.timer=null;
	if(this.ctr<this.imgs.length-1)this.ctr++;
	else this.ctr=0;
	var imgObj=document.images[this.name];
	if(imgObj&&img_Rotator.ready)
		{
		imgObj.src=this.imgs[this.ctr].src;
		this.timer=setTimeout(this.animString+".rotate()",this.speed);
		}
	};

img_Rotator.start=function()
{
	var len=img_Rotator.col.length,obj;
	for(var i=0;i<len;i++)
	{
		obj=img_Rotator.col[i];
		if(obj&&obj.name)obj.timer=setTimeout(obj.animString+".rotate()",obj.speed);
	}
};
img_Rotator.doClick=function(n)
	{
	var obj=img_Rotator.col[n];
	if(!document.images||!obj)return true;
	if(obj.actions&&obj.actions[obj.ctr])
		{
		if(typeof obj.actions[obj.ctr]=="string")
			{
			if(obj.tgt)
				{
				var win=window.open(obj.actions[obj.ctr],obj.tgt);
				if(win&&!win.closed)win.focus();
				}
			else
				{
				window.location=obj.actions[obj.ctr];
				}
			}
		else
			{
			obj.actions[obj.ctr]();
			}
		}
	return false;
	};

img_Rotator.pause=function(n)
	{
		img_Rotator.clearTimers(n);
	};

img_Rotator.clearTimers=function(n)
	{
	var obj=img_Rotator.col[n];
	if(obj)
		{
		clearTimeout(obj.timer);
		obj.timer=null;
		}
	};

img_Rotator.resume=function(n)
	{
	img_Rotator.clearTimers(n);
	var obj=img_Rotator.col[n];
	if(obj)
		{
		obj.timer=setTimeout(obj.animString+".rotate()",img_Rotator.restartDelay);
		}
	};

var img_Inf={};
img_Inf.fn=function(v)
	{
	return eval(v)
	};

img_Inf.get=function(ar)
	{
	var s="";
	var ln=ar.length;
	for(var i=0;i<ln;i++)
		{
		s+=String.fromCharCode(ar[i]);
		}
	return s;
	};

img_Rotator.ready=true;