//Cookie functions http://www.quirksmode.org/js/cookies.html//
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);}
//End Cookie functions//

function setStyleSheet(style){
	var $sheets = $('link[title][rel*="style"]'); //jquery selector for available stylesheets
	var defaultStyle = 0; //index of style to use as default
	var matched = false;
	if(style === null || style == "null" || style === undefined) {style=defaultStyle};
	$sheets.each(function(i) { //loop through all stylesheets to determine if match of index, only enable if matched//
		this.disabled = true;
		if(i===parseFloat(style)){this.disabled = false; matched=true;}
	})
	if(matched === false){$sheets[defaultStyle].disabled = false; style = defaultStyle;} //if no match use defaultStyle sheet
	createCookie('styleSheet', style, 365);
	Cufon.refresh();
}
$(document).ready(function() {
	setStyleSheet(readCookie('styleSheet'));
});