menu0on = new Image();
menu0on.src = "images/MenuItem1_On.gif";
menu0off = new Image();
menu0off.src = "images/MenuItem1_Off.gif";
menu1on = new Image();
menu1on.src = "images/MenuItem2_On.gif";
menu1off = new Image();
menu1off.src = "images/MenuItem2_Off.gif";
menu2on = new Image();
menu2on.src = "images/MenuItem3_On.gif";
menu2off = new Image();
menu2off.src = "images/MenuItem3_Off.gif";
menu3on = new Image();
menu3on.src = "images/MenuItem4_On.gif";
menu3off = new Image();
menu3off.src = "images/MenuItem4_Off.gif";
menu4on = new Image();
menu4on.src = "images/MenuItem5_On.gif";
menu4off = new Image();
menu4off.src = "images/MenuItem5_Off.gif";
menu5on = new Image();
menu5on.src = "images/MenuItem6_On.gif";
menu5off = new Image();
menu5off.src = "images/MenuItem6_Off.gif";

function calculateSumOffset(idItem, offsetName) {
	var totalOffset = 0;
	var item = eval('idItem');
	do {
		totalOffset += eval('item.'+offsetName);
		item = eval('item.offsetParent');
	}
	while (item != null);
	return totalOffset;
}

function openIt(x) {
	var items = 5
	var menu;
	var submenu;
	for (i=0; i<=items; i++) {

if (document.getElementById) {
	eval("document.getElementById(\"box" + i + "\").style.visibility = \"hidden\"");
	eval("document.getElementById(\"box" + x + "\").style.visibility = \"visible\"");
	eval("document.getElementById(\"box" + x + "\").style.top=117");
	menu = eval("document.images[\"menu" + x + "\"]");
	submenu = eval("document.getElementById(\"box" + x + "\").style");
	submenu.left = calculateSumOffset(menu, 'offsetLeft');
	submenu.top  = calculateSumOffset(menu, 'offsetTop') + 18;
	}

else if (document.layers) {
	document.layers[i].visibility = "hide"
	document.layers[x].visibility = "show"
	document.layers[x].left=document.layers[x].pageX;
	document.layers[x].top=document.layers[x].pageY;
	}

else if (document.all) {
	eval("document.all.box" + i + ".style.visibility = \"hidden\"");
	eval("document.all.box" + x + ".style.visibility = \"visible\"");
	eval("document.all.box" + x + ".style.top=117");
	menu = eval("document.images[\"menu" + x + "\"]");
	submenu = eval("document.all.box" + x + ".style");
	submenu.left = calculateSumOffset(menu, 'offsetLeft');
	submenu.top  = calculateSumOffset(menu, 'offsetTop') + 18;
	}

}
}

function closeIt() {
	var items = 6
	for (i=0; i<items; i++) {

if (document.getElementById) {eval("document.getElementById(\"box" + i + "\").style.visibility = \"hidden\"");}

else if(document.layers){document.layers[i].visibility = "hide"}

else if (document.all){eval("document.all.box" + i + ".style.visibility = \"hidden\"");}

document.images["menu0"].src = menu0off.src
document.images["menu1"].src = menu1off.src
document.images["menu2"].src = menu2off.src
document.images["menu3"].src = menu3off.src
document.images["menu4"].src = menu4off.src
document.images["menu5"].src = menu5off.src
}
}

var mouseOverMenu = false
var timeID

function mouseOverLayer() {
	mouseOverMenu = true;
}

function mouseOutLayer() {
	mouseOverMenu = false;
}

function timeIt() {
	if(!mouseOverMenu) {
	timeID = setTimeout("closeIt()",500)
	}
}

function clearIt() {
	if(mouseOverMenu) {
	clearTimeout(timeID)
	}
}