$(document).ready(function(){
	$('.styleswitch').click(function(){
		switchStylestyle(this.getAttribute("rel"));
		return false;
	});

	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;
	}

	var c = readCookie('style');
	if (c) {
		switchStylestyle(c);
	}
	else {
		$("#styles1").addClass("styles1-selected");
	}
	function switchStylestyle(styleName)
		{
			$('link[@rel*=style][@title]').each(function(i) {
				this.disabled = true;
				document.selectedStyleSheetSet = styleName;
				if (this.getAttribute('title') == styleName) this.disabled = false;
			});
			createCookie('style', styleName, 365);
			for(var i=1;i<=4;i++){
				$("#styles"+i).removeClass("styles" + i + "-selected");
			}
			$("#"+styleName).addClass(styleName + "-selected");
		}
	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 eraseCookie(name){
		createCookie(name,"",-1);
	}
});