function ChangeNav(imgName, imgState, imgDepth)
{
	document.images[imgName].src = imgDepth + "images/buttons/" + imgName + "_" + imgState + ".gif";	
}

function ShowImage(imageID, imageWidth, imageHeight)
{
	var popUpWin=0;
	var URLStr = 'showImage.php?imageID=' + imageID;
	var winProps = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width=' + imageWidth + ',height=' + imageHeight + '';
	popUpWin = open(URLStr, imageID, winProps);
}

function PreloadImages(pathLevel)
{
	var Home = new Image();
	Home.src = pathLevel + "images/buttons/Home_Over.gif";
	var ThisIsBrick = new Image();
	ThisIsBrick.src = pathLevel + "images/buttons/ThisIsBrick_Over.gif";
	var Articles = new Image();
	Articles.src = pathLevel + "images/buttons/Articles_Over.gif";
	var Events = new Image();
	Events.src = pathLevel + "images/buttons/Events_Over.gif";
	var Forum = new Image();
	Forum.src = pathLevel + "images/buttons/Forum_Over.gif";
	var Resources = new Image();
	Resources.src = pathLevel + "images/buttons/Resources_Over.gif";
	var Members = new Image();
	Members.src = pathLevel + "images/buttons/Members_Over.gif";
	var Contact = new Image();
	Contact.src = pathLevel + "images/buttons/Contact_Over.gif";	
}