var _2p4 = new Object();

_2p4.ro = function(image) {
	
	if (!image._processed) {
		image._on_src = image.src.replace('off','on');
		image._off_src = image.src;
		image.onmouseout = function() {
			this.src = this._off_src;
		}
		image._processed = true;
	}
	
	image.src = image._on_src;
}