var IE = (navigator.appName == "Microsoft Internet Explorer") ? 1 : 0;
var NS = (navigator.appName == "Netscape") ? 1 : 0;
var hideMenu = null;

function Hide(div){

/*if(IE)eval('document.all.'+div+'.style.visibility="hidden"');*/
document.getElementById(div).style.visibility="hidden"
}

function Show(div){
{document.getElementById(div).style.visibility="visible"}
}

function imgOn(Num) {
hideAll();
if (document.images) {
document.images["b" +Num].src = eval("b" +Num+ "on.src")
}
}

function imgOff(Num) {
if (document.images) {
document.images["b" +Num].src = eval("b" +Num+ ".src")
}
}


//MenuMouseOver
function mImgOn(divNum,Num) {
clearTimeout(hideMenu);
if (document.images) {

document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ "on.src")

}

}

function mImgOff(divNum,Num) {
if (document.images) {

document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ ".src")

}
hideMenu=setTimeout('hideAll()',500)
}


function hideAll(){
Hide('m1');
Hide('m2');
Hide('m3');


}