function mnu(mnunme){
	if(window.document.getElementById(mnunme).style.display !='block'){
		window.document.getElementById(mnunme).style.display = 'block';
		}else{
		window.document.getElementById(mnunme).style.display = 'none';
		}
	}

//LEFT NAV COLOUR CHANGE

	var defaultcol = '#999';

	var lstid = '';

	function clr(obj, tocolor){
		window.document.getElementById(obj.id +'b').style.color = tocolor;
		lstid = obj.id +'b';
	}

	function clrdflt(){		
		window.document.getElementById(lstid).style.color = defaultcol;
	}
		
	function flipImg(objID, strArrow){
	    window.document.getElementById(objID).src = '/assets/img/menu/' + strArrow + '.gif';
	}


	function AddBookmark(title, url) {
		if (window.sidebar) { // Firefox support...
			window.sidebar.addPanel(title, url, "");
		} else if(window.opera && window.print) { // Opera support...
			var element = document.createElement('a');
			element.setAttribute('href', url);
			element.setAttribute('title', title);
			element.setAttribute('rel', 'sidebar');
			element.click();
		} else if(document.all) { // Internet Explorer Support...
			window.external.AddFavorite(url, title);
		}
	}