function MyOver(x) {
var MP='MP' + x;
var MZ='MZ' + x;
document.getElementById(MP).style.background='url(/images/menust.gif) center bottom no-repeat';
document.getElementById(MZ).style.backgroundColor='red';
}

function MyOut(x) {
var MP='MP' + x;
var MZ='MZ' + x;
document.getElementById(MP).style.background='url(/images/blank.gif) center bottom no-repeat';
document.getElementById(MZ).style.backgroundColor='#082A4A';
}