// MENU MOUSE OVER
function menuOver(itemName) {
 clearTimeout(timeOn)
 menuActive = 1
}
// MENU MOUSE OUT
function menuOut(itemName) {
 if(document.layers) {
 	menuActive = 0
 	timeOn = setTimeout("hideAllMenus()", 400)
  }
}
//document.write('<style> .menu{position: absolute;}</style>');
var timeOn = null
numMenus = 7;
document.onmouseover = hideAllMenus;
document.onclick = hideAllMenus;
window.onerror = null;
function getStyleObject(objectId) {
    // cross-browser function to get an object's style object given its id
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId).style;
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId).style;
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
} 
// getStyleObject
function changeObjectVisibility(objectId, newVisibility) {
    // get a reference to the cross-browser style object and make sure the object exists
    var styleObject = getStyleObject(objectId);
    if(styleObject) {
	styleObject.visibility = newVisibility;
	return true;
    } else {
	//we couldn't find the object, so we can't change its visibility
	return false;
    }
} 
// changeObjectVisibility
function showMenu(menuNumber, eventObj, labelID) {
	hideAllMenus();
	if(document.layers) {
		img = getImage(menuNumber);
		x = getImagePageLeft(img);
		y = getImagePageTop(img);
		menuTop = x + 150; // LAYER TOP POSITION
		eval('document.layers["menu'+menuNumber+'"].top="'+y+'"');
		eval('document.layers["menu'+menuNumber+'"].left="'+x+'"');
	}
	eventObj.cancelBubble = true;
		var menuId = 'menu' + menuNumber;
				
	if(changeObjectVisibility(menuId, 'visible')) {
		
		return true;
	} else {
		return false;
	}
}
function hideAllMenus() {
    for(counter = 1; counter <= numMenus; counter++) {
	changeObjectVisibility('menu' + counter, 'hidden');
    }
}
function moveObject(objectId, newXCoordinate, newYCoordinate) {
    // get a reference to the cross-browser style object and make sure the object exists
    var styleObject = getStyleObject(objectId);
    if(styleObject) {
	styleObject.left = newXCoordinate;
	styleObject.top = newYCoordinate;
	return true;
    } else {
	return false;
    }
} // moveObject