function GoJump(parts){
	if (parts.options[parts.selectedIndex].value!=""){
		var w=window.open("","_top");
		w.location=parts.options[parts.selectedIndex].value ;
	}
}
function newImage(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}
}
function changeImages() {
if (document.images && (preloadFlag == true)) {
for (var i=0; i<changeImages.arguments.length; i+=2) {
document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
}
}
}
var preloadFlag = false;
function preloadImages() {
if (document.images) {
b_01_over = newImage("img/menu_01o.gif");
b_02_over = newImage("img/menu_02o.gif");
b_03_over = newImage("img/menu_03o.gif");
b_04_over = newImage("img/menu_04o.gif");
b_05_over = newImage("img/menu_05o.gif");
b_06_over = newImage("img/menu_06o.gif");
b_07_over = newImage("img/menu_07o.gif");
b_08_over = newImage("img/menu_08o.gif");
preloadFlag = true;
}
}