$(document).ready(function () {
    $('.pageActions a.fontUp, .pageActions a.fontDown').click(function () {
        var ourText = new Array(
			".fromWysiwyg h1", 
			".fromWysiwyg h2", 
			".fromWysiwyg h3", 
			".fromWysiwyg h4", 
			".fromWysiwyg h5", 
			".fromWysiwyg h6",
			".fromWysiwyg p", 
			".fromWysiwyg td", 
			".fromWysiwyg a",
			".fromWysiwyg blockquote", 
			".fromWysiwyg blockquote *", 
			".fromWysiwyg li",
			".fromWysiwyg .captionImage span",
			".fromWysiwyg .docShortText"
		);
        if ($(this).hasClass('fontUp')) {
            for (i = 0; i <= ourText.length - 1; i++) {
                var currFontSize = $(ourText[i]).css('fontSize');
                var finalNum = parseFloat(currFontSize, 10) + 3;
                $(ourText[i]).css('fontSize', finalNum + "px")
            }
        } else if ($(this).hasClass('fontDown')) {
            for (i = 0; i <= ourText.length - 1; i++) {
                var currFontSize = $(ourText[i]).css('fontSize');
                var finalNum = parseFloat(currFontSize, 10) - 3;
                $(ourText[i]).css('fontSize', finalNum + "px")
            }
        }
      
    })
});