function img_0(img_name) { document.images[img_name].src=eval(img_name+'_0.src'); }
function img_1(img_name) { document.images[img_name].src=eval(img_name+'_1.src'); }

var HOME_0		=new Image();	HOME_0.src		="images/home_0.gif";
var HOME_1		=new Image();	HOME_1.src		="images/home_1.gif";

var US_0		=new Image();	US_0.src		="images/us_0.gif";
var US_1		=new Image();	US_1.src		="images/us_1.gif";

var NEWS_0		=new Image();	NEWS_0.src		="images/news_0.gif";
var NEWS_1		=new Image();	NEWS_1.src		="images/news_1.gif";

var ATSTUD_0	=new Image();	ATSTUD_0.src	="images/atstud_0.gif";
var ATSTUD_1	=new Image();	ATSTUD_1.src	="images/atstud_1.gif";

var FORSALE_0	=new Image();	FORSALE_0.src	="images/forsale_0.gif";
var FORSALE_1	=new Image();	FORSALE_1.src	="images/forsale_1.gif";