document.oncontextmenu = function(){
//return false
}

function blockError(){
return true;
}
window.onerror = blockError;

var mN;
var tEM;
var a;
var NDM = 1;
var NC = (navigator.appName == "Netscape");

function aM(mN) {
 for (var i=1; i<=NDM; i++) cM(i);
 if (NC) document.getElementById('menu' + mN).style.visibility = 'visible';
 else document.all['menu' + mN].style.visibility = 'visible';
 clearTimeout(tEM);
}
function cM(mN) {
 if (NC) document.getElementById('menu' + mN).style.visibility = 'hidden';
 else document.all['menu'+ mN ].style.visibility = 'hidden';
}
function SDM(mN) {
 aTA = "cM(" + mN + ");"
 tEM = setTimeout(aTA, 400);
}
function uEM(mN) {
 clearTimeout(tEM);
}
function sEM(mN) {
 aTA = "cM(" + mN + ");"
 tEM = setTimeout(aTA, 10);
}