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

function Hide(div){
 document.getElementById(div).style.visibility="hidden";
}

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

function imgOn(Num) {
hideAll();
InitializeMenu();
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);
clearTimeout(initMenu);
//Initialize images
for(i=1;i<7;i++){
	if(document.images["b" +i]){
		document.images["b" +i].src = eval("b" +i+ ".src")
	}
}
if (document.images) {
document.images["b" +divNum].src = eval("b" +divNum+ "on.src")
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()',1000);
initMenu=setTimeout('InitializeMenu()',1000);
}


function hideAll(){
Hide('m1');
Hide('m2');
Hide('m4');
Hide('m5');
Hide('m6');

}

function InitializeMenu(){
	for(i=1;i<7;i++){
		if(document.images["b" +i]){
			document.images["b" +i].src = eval("b" +i+ ".src")
		}
	}
}