function switchStylestyle(styleName, type, styleElement){
	$('link[rel*=style][title]').each(function(i) 
	{
		if (this.getAttribute('title') != "contrast") this.disabled = true;
		if (this.getAttribute('title') == styleName) this.disabled = false;
	});
	createCookie(type, styleName, 365);
	$(styleElement).parent().removeClass("active");
	$(styleElement+'[rel='+styleName+']').parent().addClass("active");
}

function switchStylecontrat(styleName, type, styleElement){
	$('link[rel*=style][title]').each(function(i) 
	{
		if (this.getAttribute('title') == "contrast") { 
			if(styleName=="contrastH")
				this.disabled = false; 
			else 
				this.disabled = true;
		}
	});
	createCookie(type, styleName, 365);
	$(styleElement).parent().removeClass("active");
	$(styleElement+'[rel='+styleName+']').parent().addClass("active");
}

// 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);
}
// /cookie functions