function setFontPreferencesBlog(fontSize) {

    var date = new Date();

    date.setTime(date.getTime() + (31536000000));

    document.cookie = 'cmsfp=' + fontSize + '; expires=' + date.toGMTString() + "; path=/";

}



function getFontPreferencesBlog() {

    var prefs = document.cookie.split(';');

    var name = 'cmsfp';

    for (var i = 0; i < prefs.length; i++)

    {

        var test = prefs[i].substring(0,6);

        if(test.indexOf(name) > 0)

        {

            applyFontPreferencesBlog(prefs[i].substring(7, 8));

        }

    }   

}



function applyFontPreferencesBlog(fontSize) {

    switch (fontSize) {

        case '1':

        case 1:


  	    if (document.getElementById('blog') != null) document.getElementById('blog').className = 'normal';

            break;

        case '2':

        case 2:

            if (document.getElementById('blog') != null) document.getElementById('blog').className = 'larger';
            break;

        case '3':

        case 3:

	    if (document.getElementById('blog') != null) document.getElementById('blog').className = 'largest';


            break;

    }

}