//+ Jonas Raoni Soares Silva
//@ http://jsfromhell.com/array/shuffle [v1.0]

function shuffle(o){ //v1.0
	for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
	return o;
};



if ( jQuery != undefined ) {

	var header_images = new Array(
		"/images/CLwebheader1_widens.jpg",
		"/images/CLwebheader2_widens.jpg",
		"/images/CLwebheader3_widens.jpg"
	);

	header_images = shuffle(header_images);
	header_images = shuffle(header_images);
	header_images = shuffle(header_images);

	$(document).ready(function () {

		var index = Math.floor(Math.random()*header_images.length);
		var hwrap = document.getElementById('headerWrap');

		hwrap.style.background = 'transparent url(\'' + header_images[ index ] + '\') no-repeat';

	});

}