jQuery(function(){
	jQuery("#sc1").click( function() { switchStylestyle('default'); } );
	jQuery("#sc2").click( function() { switchStylestyle('contrast'); } );

    jQuery('#sc').change(function(){
        switchStylestyle(this.value);
    });
    var c = readCookie('partnerwithyou_style');
    if (c) {
        switchStylestyle(c);
    }
});

function revertStyles(){
    currentFontSize = defaultFontSize;
	changeFontSize(0);
}

function switchStylestyle(styleName)
{
        jQuery('link[@rel*=style][@title]').each(function(i)
        {
                this.disabled = true;
                if (this.getAttribute('title') == styleName) {
                    this.disabled = false;
                    
                }
        });
        createCookie('partnerwithyou_style', styleName, 365);
}

// 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);
}