/*
	CSS Switcher
	Creative Curiosity
	www.creativecuriosity.com.au
	Version: 1.0
*/

function persistCSSCookie(cssIndex) {
	if(cssIndex > 2 || cssIndex < 0) { cssIndex=0; }
	var dateExp = new Date();
	dateExp.setMonth(dateExp.getMonth()+3);
	document.cookie = "activeCSS="+cssIndex+";expires="+dateExp.toGMTString();
}

function getCSSCookie() {
	if(document.cookie) {
		if(document.cookie.match(/;/)) {
			var cookies = document.cookie.split(';');
			var i;
			for(i=0;i<cookies.length;i++) {
				var cookiePart = cookies[i].split('=');
				if(cookiePart[0].match(/activeCSS$/)) { setActiveCSSStyle(cookiePart[1]); break; }
			}
		}
		else {
			var cookiePart = document.cookie.split('=');
			if(cookiePart[0] == 'activeCSS') { setActiveCSSStyle(cookiePart[1]); }
		}
	}
}

function setActiveCSSStyle(cssIndex) {
	var cssStyles = new Array('/css/corporate.css','/css/colour.css','/css/style.css');
	if(cssIndex > 2 || cssIndex < 0) { cssIndex=0; }
	$("#ss").attr("href",cssStyles[cssIndex]);
}