function menu(imgName,newImg,newext){if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) ||(parseFloat(navigator.appVersion) >= 4)){eval('document.' + imgName + '.src = "/images/design/' + imgName +'_'+ newImg + '.' + newext +'"');}} 
ok = new Image();ok.src = "/images/design/ok_02.gif";
ok1 = new Image();ok1.src = "/images/design/ok_01.gif";
submitt = new Image();submitt.src = "/images/design/submit_02.gif";
submitt1 = new Image();submitt1.src = "/images/design/submit_01.gif";