/*************************************************************************
    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!
*************************************************************************/

/*  Readable code available for licensed users */

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);}};