/**** Used by the Template for the Menus ****/
var newID = "";
var oldID = "";

var closeDelay;

function showMenu(id) {
newID = id;

if (oldID != "") {
	document.getElementById(oldID).style.display='none';
	document.getElementById(newID).style.display='block';
	oldID = newID;
	}
else {
	document.getElementById(newID).style.display='block';
	oldID = newID;
	}
}

function hold() {
clearTimeout(closeDelay);
}

function closeMenu() {
closeDelay = setTimeout("document.getElementById(oldID).style.display='none'",500)
}


/**** Used by the default page ****/

function showDiscriptor(num) {
var id = "disc" + num;
	document.getElementById(id).style.display="inline";
}

function hideDiscriptor(num) {
var id = "disc" + num;
	document.getElementById(id).style.display="none";
}


/**** Used by to2000.htm to display the thumbnail picture examples ****/

function showPic(num) {
	var id = "pic" + num;
	document.getElementById(id).style.display="block";
}

function hidePic(num) {
	var id = "pic" + num;
	document.getElementById(id).style.display="none";
}