/* Copyright (c) 1998- Web Factory, a subsidiary of iVentures, Inc. All rights reserved. */

function loadImage(imgName,sizeX,sizeY){
	if (isRollOver) {
		var tmpImg=new Image(sizeX,sizeY);
		tmpImg.src=imgName;
		return tmpImg;
	} else return null;
}

function swapImage(docImgName,imgSrcName){
	if (isRollOver) document.images[docImgName].src=eval(imgSrcName+".src");
}

function jsRollOver(docImgName,timeDelay,imgArray,maxPic,curPic){
	if (isRollOver) {
		if (!curPic) curPic=0;
		if (curPic<maxPic) {
			swapImage(docImgName,imgArray+"["+curPic+"]");
			var timer=setTimeout("jsRollOver('"+docImgName+"',"+timeDelay+",'"+imgArray+"',"+maxPic+","+(curPic+1)+")",timeDelay);
		}
	}
}

function jsRollOut(docImgName,timeDelay,imgArray,maxPic,curPic){
	if (isRollOver) {
		if (!curPic) curPic=maxPic;
		swapImage(docImgName,imgArray+"["+(curPic-1)+"]");
		if (curPic>1) var timer=setTimeout("jsRollOut('"+docImgName+"',"+timeDelay+",'"+imgArray+"',"+maxPic+","+(curPic-1)+")",timeDelay);
	}
}

browserName=navigator.appName;
browserVer=parseInt(navigator.appVersion);
isRollOver=false;
if (browserName=="Netscape" && browserVer>=3) isRollOver=true;
if (browserName=="Microsoft Internet Explorer" && browserVer>=4) isRollOver=true;