function menuOverEffect(object) {
  if (object.className == 'menu_cell') object.className = 'menu_cell_over';
}

function menuOutEffect(object) {
  if (object.className == 'menu_cell_over') object.className = 'menu_cell';
}

function validate_signup(myform) {
	if (myform.disclaimer.selectedIndex==1){
		alert ('You MUST agree to the Terms and Conditions and Game Rules before you can play. Please be sure to read them.');
		return false;
	}
}
function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=200,height=500,screenX=150,screenY=150,top=150,left=150')
}