var $j = jQuery.noConflict();

function switchTheme(styleName) {
	if (styleName) {
		$j('html').attr('id', '');
		$j('html').attr('id', styleName);
	}
	createCookie('style', styleName, 365);
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function eraseCookie(name) {
	createCookie(name,"",-1);
}

$j(function() {

	$j('#theme-switcher li').click(function() {
		$j('html').attr('id', $j(this).attr('class'));
		switchTheme($j(this).attr('class'));
	});
	var c = readCookie('style');
	if (c) switchTheme(c);

});