<!--
// setStyleById: given an element id, style property and 
// value, apply the style.
// args:
//  i - element id
//  p - property
//  v - value
//
function setStyleById(i, p, v) 
{
	var n = document.getElementById(i);
	if (n) n.style[p] = v;
}
function hide(obj)
{
	setStyleById(obj, 'display', 'none');
}
function show(obj)
{
	var mode = 'inline';
	var strArray = obj.match('menu');
	if (strArray) mode = 'block';
	setStyleById(obj, 'display', mode);
}
function switchShowHide(name)
{
	var menu = name+"menu";
	var minus = name+"minus";
	var plus = name+"plus";
	var obj = document.getElementById(menu);
	var status;
	if (obj) status = obj.style["display"];
	if (status == "none")
		{ show(menu); setStyleById('xmenu'+name,'listStyleNone','url("themes/wellinsulated/graphics/minus.gif")'); }
	else if (!status)
		{ show(menu); setStyleById('xmenu'+name,'listStyleNone','url("themes/wellinsulated/graphics/minus.gif")'); }
	else
		{ hide(menu); setStyleById('xmenu'+name,'listStyleNone','url("themes/wellinsulated/graphics/plus.gif")'); }
}
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
function addLinkParam(divID,name,value)
{
	// get link object from DOM
	document.getElementById(divID);
}