craigmdennis

#key-tip {
    background:#EEE;
    position:absolute;
    top:50%;
    left:50%;
    margin-top:-62.5px;
    margin-left:-119px;
    height:125px;
    width:138px;
}

craigmdennis

(function($) {
    $.fn.descendantOf = function(parentId) {
        return this.closest(parentId).length != 0;
    }
})(jQuery)

/* 
 * USAGE
 * $('#element').descendantOf('#another-element'); if #element is within #another-element then this will return true
 *

craigmdennis

/**
 * Builds a horizontal masonry in whats possbily (i haven't researched
 * the techniques) a crude manner.
 * Fits elements into columns if there is room and sets the width of
 * the container element to contain all the columns.
 * 
 * Known Issues:
 * - Does not do anything clever for elements where height exceeds 
 * window height (probably just gets chopped off if overflow: hidden)
 * - All elements are expected to be the column width

craigmdennis

(function( $ ){

    $.fn.isCurrentPage = function() {
        
        if (window.location.href.indexOf(this.attr('href')) >= 0) {
            return true;
        }
        
        else {
        

craigmdennis

var myArray = ["Good!", "Great!", "Awesome!", "Super!", "Nice!"];

function random(array) {
   return array[Math.floor(Math.random() * array.length)];
}

random(myArray);

craigmdennis

(function ($) {
    $.fn.verticalCenter = function () {
        var obj = this;
        obj.parent().css({
            'position': 'relative'
        });
        obj.css({
            'margin-top': -this.outerHeight() / 2,
            'margin-left': -this.outerWidth() / 2,
            'position': 'absolute',

craigmdennis

(function ($) {
    $.fn.currentScrollPos = function () {
        var obj = this.offset().top;
        obj = obj - window.pageYOffset;
        return obj;
    }
})(jQuery);

$(window).scroll(function () {
    console.log($('#your-element').currentScrollPos());

craigmdennis

// Requires jQuery easing

function moveLabels() {
    // Get the original position values
    var pos = $('#contact label').css('left').replace('px', '');

    $('input[type=text],textarea').focusin(function () {
        var label = $(this).prev('label');
        label.stop(true, false).animate({
            'left': -label.width() - pos

craigmdennis

<?php 

function create_background($filename) {

    // Get the file extension
    $file_pieces = explode('.', $filename);

    $file_name = $file_pieces[0];
    $file_ext = $file_pieces[1];
    $new_filename = $file_name.'_bg.'.$file_ext;

craigmdennis

function removeWildcardClass(string, element) {
    $(element).each(function () {
        var aryClasses = $(this).attr('class').split(' ');

        for (var i = 0; i < aryClasses.length; i++) {
            if (aryClasses[i].indexOf(string) != -1) {
                $(this).removeClass(aryClasses[i]);
            }
        }
    });