// Font Sizer 1.0 Developed by fluidByte (http://www.fluidbyte.net)
function fontResizer(smallFont, medFont, largeFont) {
    function clearSelected() {
        $(".smallFont").removeClass("curFont");
        $(".medFont").removeClass("curFont");
        $(".largeFont").removeClass("curFont");
    }
    function saveState(curSize) {
        var date = new Date();
        date.setTime(date.getTime() + (7 * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
        document.cookie = "fontSizer" + "=" + curSize + expires + "; path=/";
    }
    $(".smallFont").click(function() {
        $('#Content').css('font-size', smallFont);
        clearSelected();
        $(".smallFont").addClass("curFont");
        saveState(smallFont);
		return false;
    });
    $(".medFont").click(function() {
        $('#Content').css('font-size', medFont);
        clearSelected();
        $(".medFont").addClass("curFont");
        saveState(medFont);
		return false;
    });
    $(".largeFont").click(function() {
        $('#Content').css('font-size', largeFont);
        clearSelected();
        $(".largeFont").addClass("curFont");
        saveState(largeFont);
		return false;
    });
    function getCookie(c_name) {
        if (document.cookie.length > 0) {
            c_start = document.cookie.indexOf(c_name + "=");
            if (c_start !=- 1) {
                c_start = c_start + c_name.length + 1;
                c_end = document.cookie.indexOf(";", c_start);
                if (c_end ==- 1)
                    c_end = document.cookie.length;
                return unescape(document.cookie.substring(c_start, c_end));
            }
        }
        return "";
    }
    var savedSize = getCookie('fontSizer');
    if (savedSize != "") {
        $('html').css('font-size', savedSize);
        switch(savedSize) {
            case smallFont: $(".smallFont").addClass("curFont");
            break;
            case medFont: $(".medFont").addClass("curFont");
            break;
            case largeFont: $(".largeFont").addClass("curFont");
            break;
            default: $(".smallFont").addClass("curFont");
        }
    } else {
        $('html').css('font-size', smallFont);
        $(".smallFont").addClass("curFont");
    }
}