W.Event.add(window, 'load', init_logos);



function init_logos()
{
	var logos	= W.Util.getElementsByClassName('off');
	var a		= null;
	
	for (var i = logos.length - 1; i >= 0; --i) {
		if ((a = logos[i].getElementsByTagName('a')[0]) != undefined) {
			a.onmouseover = function() {
				W.Util.removeClassname(this.parentNode, 'off');
				W.Util.addClassname(this.parentNode, 'on');
			};
			
			a.onmouseout = function() {
				W.Util.removeClassname(this.parentNode, 'on');
				W.Util.addClassname(this.parentNode, 'off');
			}
		}
	}
}