var menuBarIsOpen = true;
	
	
	function ExpandMenuBar() { return ResizeMenuBar(1); }
	function ContractMenuBar() { return ResizeMenuBar(-1); }
	
	
	function ResizeMenuBar( piDirection ) {
		var lbExpand = (piDirection > 0) ? true : false;
		
		var loMenuBar = document.getElementById('menuBar');
		var loContent = document.getElementById('menuBarContent');
		if (loMenuBar && loContent) {
			loMenuBar.style.width = (lbExpand) ? 157 : 36;
			loContent.style.display = (lbExpand) ? 'block' : 'none';
			loContent.style.visibility = (lbExpand) ? 'visible' : 'hidden';
			
			ChangeImage('toggleImg', ((lbExpand) ? 'HideOff' : 'ShowOff'));
		}
		
		return false;
	}
	
	
	function ToggleMenuBar() {
		if (menuBarIsOpen) {
			ContractMenuBar();
		} else {
			ExpandMenuBar();
		}
		
		menuBarIsOpen = !menuBarIsOpen;
		return false;
	}