(function(onLoad) {
	try {
		window.addEventListener('load', onLoad, false);
	} catch (e) {
		window.attachEvent('onload', onLoad);
	}
})(function() {
	var over = function() { this.src = this.src.replace('_off.', '_on.'); };
	var out  = function() { this.src = this.src.replace('_on.', '_off.'); };
	var img = document.getElementsByTagName('img');
	var input = document.getElementsByTagName('input');
	for (var i = 0, l = img.length; i < l; i++) {
		if (!img[i].src.match(/_off\./)) continue;
		img[i].onmouseover = over;
		img[i].onmouseout  = out;
	}
	for (var i = 0, l = input.length; i < l; i++) {
		if (!input[i].src.match(/_off\./)) continue;
		input[i].onmouseover = over;
		input[i].onmouseout  = out;
	}
});

jQuery(document).ready(function($){
	$("#cf_image img[src='']").hide();
});