function _bm_cookie(name) {
		var s = document.cookie;
		var b = s.indexOf(name + '=');
		if (b==-1) return null; // no such name
		b = s.indexOf('=', b);
		s = s.substr(b+1);
		b = s.indexOf(';');
		if (b != -1) s = s.substr(0, b);
		return s;
} // _bm_cookie
	
function check_logged_in () {
	var myCookie = _bm_cookie('sportsuk-univermag2-logged-in');
	span = document.getElementById('my_account');
	if (myCookie != null) {
		span.innerHTML = 'My Account';
	}
}


var _currently_open_menu = null;

function process_level(target) {

	var kids = target.parentNode.childNodes;

	var menu = null;
	var i = 0;
	for (i = 0; i < kids.length; i++) {
		if (kids[i] == target){
			menu = kids[i+1];
			if (menu && menu.nodeName == '#text'){
				menu = kids[i+2];
			};
			break;
		}
	}
	if ( menu.style.display=='none' ) {
		menu.style.display = 'block';
		if ( _currently_open_menu ) {
			_currently_open_menu.style.display = 'none';
		}
		_currently_open_menu = menu;
	} else {
		if ( _currently_open_menu ) {
			_currently_open_menu.style.display = 'none';
		}
		_currently_open_menu = null;
		menu.style.display = 'none';
	}
}

function show_thumb(id,x,y) {
	var div = document.getElementById(id);
	var prnt = document.getElementById(id + '_td');	
		var ot = prnt.offsetTop;
		var ol = prnt.offsetLeft;
		while((prnt = prnt.offsetParent) != null) {
			ot += prnt.offsetTop;
			ol += prnt.offsetLeft;
		}
		div.style.left = ol - x + 1 + "px";
		div.style.top = ot - y + 1 + "px";
		div.style.visibility = 'visible';
	
		//alert(div.style.top);
		div.style.display="block";
	//div.style.visibility="visible";

}