/*************************************************************************
    This code is from Dynamic Web Coding at dyn-web.com
    Copyright 2001-5 by Sharon Paine 
    See Terms of Use at www.dyn-web.com/bus/terms.html
    regarding conditions under which you may use this code.
    This notice must be retained in the code as is!
*************************************************************************/

dw_Rotator.restartDelay = 500; // delay onmouseout before call to rotate

dw_Rotator.col=[];
function dw_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=dw_Rotator.col.length;
		dw_Rotator.col[this.index]=this;
		this.animString="dw_Rotator.col["+this.index+"]";
	};
	
	dw_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;
		}
	};
	
	dw_Rotator.prototype.addActions=function()
	{
		var len=arguments.length;
		for(var i=0;i<len;i++)this.actions[this.actions.length]=arguments[i];
	};
	
	dw_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&&dw_Rotator.ready)
			{
				imgObj.src=this.imgs[this.ctr].src;this.timer=setTimeout(this.animString+".rotate()",this.speed);
			}
	};
	
	dw_Rotator.start=function()
	{
		var len=dw_Rotator.col.length,obj;
		for(var i=0;i<len;i++)
		{
			obj=dw_Rotator.col[i];
			if(obj&&obj.name)obj.timer=setTimeout(obj.animString+".rotate()",obj.speed);
		}
	};
	
	dw_Rotator.doClick=function(n)
	{
		var obj=dw_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;
	};
	
	dw_Rotator.pause=function(n)
	{
		dw_Rotator.clearTimers(n);
	};
	
	dw_Rotator.clearTimers=function(n)
	{
		var obj=dw_Rotator.col[n];
		if(obj)
		{
			clearTimeout(obj.timer);
			obj.timer=null;
		}
	};
	
	dw_Rotator.resume=function(n)
	{
		dw_Rotator.clearTimers(n);
		var obj=dw_Rotator.col[n];
		if(obj)
		{
			obj.timer=setTimeout(obj.animString+".rotate()",dw_Rotator.restartDelay);
		}
	};
	
	var dw_Inf={};
	dw_Inf.fn=function(v){return eval(v)};
/*	dw_Inf.gw=dw_Inf.fn("window.location");
	dw_Inf.ar=["A license is required for all but personal use of this code. See Terms of Use at dyn-web.com"]; */
	dw_Inf.get=function(ar)
	{
		var s="";
		var ln=ar.length;
		for(var i=0;i<ln;i++)
		{
			s+=String.fromCharCode(ar[i]);
		}return s;
	};
	
/*	dw_Inf.mg=dw_Inf.fn('dw_Inf.get(dw_Inf.ar)');
	dw_Inf.fn('dw_Inf.gw1=dw_Inf.gw.hostname.toLowerCase();');
	dw_Inf.fn('dw_Inf.gw2=dw_Inf.gw.href.toLowerCase();');
	dw_Inf.x0=function() */
	{
/*		dw_Inf.fn('if(!(dw_Inf.gw1==""||dw_Inf.gw1=="127.0.0.1"||dw_Inf.gw1.indexOf("localhost")!=-1||dw_Inf.gw2.indexOf("dyn-web.com")!=-1))alert(dw_Inf.mg); */
		dw_Rotator.ready=true; /*'); */
	};
/* dw_Inf.fn('dw_Inf.x0();');  */