// JavaScript Document

function HpbImgSwap(imgName, imgSrc)
{
	var appVer=parseInt(navigator.appVersion);
	var isNC=false,isN6=false,isIE=false;
	if (document.all && appVer >= 4) isIE=true; else
		if (document.getElementById && appVer > 4) isN6=true; else
			if(document.layers && appVer >= 4) isNC=true;
	if (isNC||isN6||isIE)
	{
		if(document.images)
		{
			var img = document.images[imgName];
			if (!img) img = HpbImgFind(document, imgName);
			if (img) img.src = imgSrc;
		}
	}
}
var swImg; swImg=new Array;