// JavaScript Document
//popup image
		var imgObj = new Image();
		function showImgWin(imgName) 
		{
			imgObj.src = imgName;
			setTimeout("createImgWin(imgObj)", 100);
		}
		function createImgWin(imgObj) 
		{
			if (! imgObj.complete) 
			{
				setTimeout("createImgWin(imgObj)", 100);
				return;
			}
		imageWin = window.open("", "imageWin","width=" + imgObj.width + ",height=" + imgObj.height);
		imageWin.document.write("<html><body style='margin:0'>");
		imageWin.document.write("<img src='" + imgObj.src + "'>");
		imageWin.document.write("</body><html>");
		imageWin.document.title = imgObj.src;
		}


//image change
browserName = navigator.appName; 
browserVer = parseInt(navigator.appVersion); 

ns3up = (browserName == "Netscape" && browserVer >= 3); 
ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer >= 4); 

function doPic(imgName) { 
if (ns3up || ie4up) { 
imgOn = ("" + imgName); 
document.mainpic.src = imgOn; 
   } 
} 
function doPic02(imgName) { 
if (ns3up || ie4up) { 
imgOn = ("" + imgName); 
document.mainpic02.src = imgOn; 
   } 
} 
function doPic03(imgName) { 
if (ns3up || ie4up) { 
imgOn = ("" + imgName); 
document.mainpic03.src = imgOn; 
   } 
} 
