var ver4 = (navigator.appVersion.charAt(0) >= "4");
var NN4  = ver4 && (navigator.appName == "Netscape");
var IE4 = ver4 && (navigator.appName.charAt(0) == "M");
var NN3 = ((navigator.appVersion.charAt(0) == "3") && (navigator.appName == "Netscape"));
if(NN3 || NN4 || IE4){
	var imgM = new Array();
	imgM[01] = new Image();  imgM[01].src = "images/tx1.gif";
	imgM[02] = new Image();  imgM[02].src = "images/tx2.gif";
	imgM[03] = new Image();  imgM[03].src = "images/tx3.gif";
	imgM[04] = new Image();  imgM[04].src = "images/tx5.gif";
	imgM[05] = new Image();  imgM[05].src = "images/tx6.gif";
	imgM[06] = new Image();  imgM[06].src = "images/tx7.gif";
	imgM[07] = new Image();  imgM[07].src = "images/tx8.gif";
	imgM[08] = new Image();  imgM[08].src = "images/tx9.gif";
	imgM[09] = new Image();  imgM[09].src = "images/tx10.gif";
	
	imgM[11] = new Image();  imgM[11].src = "images/tx11.gif";
	imgM[12] = new Image();  imgM[12].src = "images/tx12.gif";
	imgM[13] = new Image();  imgM[13].src = "images/tx13.gif";
	imgM[14] = new Image();  imgM[14].src = "images/tx15.gif";
	imgM[15] = new Image();  imgM[15].src = "images/tx16.gif";
	imgM[16] = new Image();  imgM[16].src = "images/tx17.gif";
	imgM[17] = new Image();  imgM[17].src = "images/tx18.gif";
	imgM[18] = new Image();  imgM[18].src = "images/tx19.gif";
	imgM[19] = new Image();  imgM[19].src = "images/tx20.gif";
	
	imgM[21] = new Image();  imgM[21].src = "images/home01.gif";
	
	imgM[31] = new Image();  imgM[31].src = "images/home02.gif";
	
}

function Min(nam,num) {
	if(NN3 || NN4 || IE4) document.images[nam].src = imgM[num].src;
}

function Mout(nam,num) {
	if(NN3 || NN4 || IE4) document.images[nam].src = imgM[num].src;
}