if(navigator.appVersion.charAt(0) >= 3) {
var img = new Array();
img[0] = new Image();  img[0].src = "img/menu/icon_info1.gif";
img[1] = new Image();  img[1].src = "img/menu/icon_info2.gif";
img[2] = new Image();  img[2].src = "img/menu/icon_product1.gif";
img[3] = new Image();  img[3].src = "img/menu/icon_product2.gif";
img[4] = new Image();  img[4].src = "img/menu/icon_profile1.gif";
img[5] = new Image();  img[5].src = "img/menu/icon_profile2.gif";
img[6] = new Image();  img[6].src = "img/menu/icon_contact1.gif";
img[7] = new Image();  img[7].src = "img/menu/icon_contact2.gif";
img[8] = new Image();  img[8].src = "img/headder2.gif";
img[9] = new Image();  img[9].src = "img/headder2b.gif";
}
function change_image(nam,num) {
if(navigator.appVersion.charAt(0) >= 3) {
document.images[nam].src = img[num].src;
}
}