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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
.KEYW {color: #933;}
.COMM {color: #bbb; font-style: italic;}
.NUMB {color: #393;}
.STRN {color: #393;}
.REGX {color: #339;}
.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
</style></head><body><pre><span class='line'> 1</span> <span class="COMM">/**
<span class='line'> 2</span> Kis JS Keep It Simple JS Library
<span class='line'> 3</span> Copyright Timothy J. Warren
<span class='line'> 4</span> License Public Domain
<span class='line'> 5</span> Version 0.5.0-pre
<span class='line'> 6</span> */</span><span class="WHIT">
<span class='line'> 7</span> </span><span class="PUNC">(</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 8</span>
<span class='line'> 9</span> </span><span class="WHIT"> </span><span class="STRN">"use strict"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 10</span>
<span class='line'> 11</span> </span><span class="WHIT"> </span><span class="COMM">// Most functions rely on a string selector</span><span class="WHIT">
<span class='line'> 12</span> </span><span class="WHIT"> </span><span class="COMM">// which returns html elements. This requires</span><span class="WHIT">
<span class='line'> 13</span> </span><span class="WHIT"> </span><span class="COMM">// document.querySelectorAll or a custom</span><span class="WHIT">
<span class='line'> 14</span> </span><span class="WHIT"> </span><span class="COMM">// selector engine. I choose to just use the</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="WHIT"> </span><span class="COMM">// browser feature, since it is present in</span><span class="WHIT">
<span class='line'> 16</span> </span><span class="WHIT"> </span><span class="COMM">// IE 8+, and all other major browsers</span><span class="WHIT">
<span class='line'> 17</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">document.querySelector</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 21</span>
<span class='line'> 22</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">$_</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dcopy</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT">
<span class='line'> 24</span>
<span class='line'> 25</span> </span><span class="COMM">/**
<span class='line'> 26</span> * $_
<span class='line'> 27</span> *
<span class='line'> 28</span> * Constructor function
<span class='line'> 29</span> *
<span class='line'> 30</span> * @constuctor
<span class='line'> 31</span> * @namespace
<span class='line'> 32</span> * @param string selector
<span class='line'> 33</span> * @return object
<span class='line'> 34</span> */</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="WHIT"> </span><span class="NAME">$_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">s</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 37</span> </span><span class="WHIT"> </span><span class="COMM">//Have documentElement be default selector, just in case</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">s</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT"> </span><span class="COMM">//Defines a "global" selector for that instance</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT"> </span><span class="NAME">sel</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">$_.el</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">$_.el</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">document.documentElement</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT"> </span><span class="NAME">sel</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">s</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"object"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">s</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">s</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">
<span class='line'> 50</span> </span><span class="COMM">// Add the selector to the prototype</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT"> </span><span class="NAME">$_.prototype.el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 52</span>
<span class='line'> 53</span> </span><span class="WHIT"> </span><span class="COMM">// Make a copy before adding properties</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dcopy</span><span class="PUNC">(</span><span class="NAME">$_</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span>
<span class='line'> 56</span> </span><span class="WHIT"> </span><span class="COMM">// Give sel to each extension.</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">self</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">self</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">"object"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT"> </span><span class="NAME">self</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 64</span>
<span class='line'> 65</span> </span><span class="WHIT"> </span><span class="NAME">self.el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">
<span class='line'> 67</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">self</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT">
<span class='line'> 70</span> </span><span class="COMM">/**
<span class='line'> 71</span> * Simple DOM selector function
<span class='line'> 72</span> *
<span class='line'> 73</span> * @memberOf $_
<span class='line'> 74</span> * @param string selector
<span class='line'> 75</span> * @param object context
<span class='line'> 76</span> * @return object
<span class='line'> 77</span> * @type object
<span class='line'> 78</span> */</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT"> </span><span class="NAME">$</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">a</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">context</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">c</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">
<span class='line'> 83</span> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">a</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">"string"</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">a</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">a</span><span class="PUNC">;</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">
<span class='line'> 85</span> </span><span class="COMM">//Check for a context of a specific element, otherwise, just run on the document</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT"> </span><span class="NAME">c</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">context</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">context.nodeType</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">context</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">document</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">
<span class='line'> 90</span> </span><span class="COMM">//Pick the quickest method for each kind of selector</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">a.match</span><span class="PUNC">(</span><span class="REGX">/^#([\w\-]+$)/</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">document.getElementById</span><span class="PUNC">(</span><span class="NAME">a.split</span><span class="PUNC">(</span><span class="STRN">'#'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">c.querySelectorAll</span><span class="PUNC">(</span><span class="NAME">a</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">
<span class='line'>100</span> </span><span class="COMM">//Return the single object if applicable</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x.length</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">
<span class='line'>104</span> </span><span class="COMM">/**
<span class='line'>105</span> * Deep copy/prototypical constructor function
<span class='line'>106</span> *
<span class='line'>107</span> * @param object obj
<span class='line'>108</span> * @private
<span class='line'>109</span> * @return object
<span class='line'>110</span> * @type object
<span class='line'>111</span> */</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT"> </span><span class="NAME">dcopy</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">type</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">F</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">
<span class='line'>116</span> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>117</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>118</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>119</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>120</span> </span><span class="WHIT">
<span class='line'>121</span> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">Object.create</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">Object.create</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">
<span class='line'>126</span> </span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>127</span> </span><span class="WHIT">
<span class='line'>128</span> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"object"</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">type</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"function"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>129</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>130</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>131</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>132</span> </span><span class="WHIT">
<span class='line'>133</span> </span><span class="COMM">/**
<span class='line'>134</span> * @private
<span class='line'>135</span> */</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT"> </span><span class="NAME">F</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT">
<span class='line'>138</span> </span><span class="NAME">F.prototype</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT">
<span class='line'>140</span> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">F</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">
<span class='line'>142</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">
<span class='line'>144</span> </span><span class="COMM">/**
<span class='line'>145</span> * Adds the property `obj` to the $_ object, calling it `name`
<span class='line'>146</span> *
<span class='line'>147</span> * @param string name
<span class='line'>148</span> * @param object obj
<span class='line'>149</span> */</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT"> </span><span class="NAME">$_.ext</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT"> </span><span class="NAME">obj.el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT"> </span><span class="NAME">$_</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>155</span> </span><span class="WHIT">
<span class='line'>156</span> </span><span class="COMM">/**
<span class='line'>157</span> * Iterates over a $_ object, applying a callback to each item
<span class='line'>158</span> *
<span class='line'>159</span> * @name $_.each
<span class='line'>160</span> * @function
<span class='line'>161</span> * @param function callback
<span class='line'>162</span> */</span><span class="WHIT">
<span class='line'>163</span> </span><span class="WHIT"> </span><span class="NAME">$_.ext</span><span class="PUNC">(</span><span class="STRN">'each'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">sel.length</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="NAME">window</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>166</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sel.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>168</span>
<span class='line'>169</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">len</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>170</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>171</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>172</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>173</span>
<span class='line'>174</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">selx</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">len</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT"> </span><span class="NAME">selx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">sel.item</span><span class="PUNC">(</span><span class="NAME">x</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">sel.item</span><span class="PUNC">(</span><span class="NAME">x</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">[</span><span class="NAME">x</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT"> </span><span class="NAME">callback.call</span><span class="PUNC">(</span><span class="NAME">selx</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">selx</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT"> </span><span class="NAME">callback.call</span><span class="PUNC">(</span><span class="NAME">sel</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">sel</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">
<span class='line'>187</span> </span><span class="COMM">/**
<span class='line'>188</span> * Retrieves the type of the passed variable
<span class='line'>189</span> *
<span class='line'>190</span> * @param mixed obj
<span class='line'>191</span> * @return string
<span class='line'>192</span> * @type string
<span class='line'>193</span> */</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT"> </span><span class="NAME">$_.type</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>195</span> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>196</span> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">obj</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">call</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>197</span> </span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT"> </span><span class="COMM">//fallback on 'typeof' for truthy primitive values</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">toLowerCase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT">
<span class='line'>202</span> </span><span class="COMM">//Strip x from [object x] and return </span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">toString.call</span><span class="PUNC">(</span><span class="NAME">obj</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">match</span><span class="PUNC">(</span><span class="REGX">/\s([a-z|A-Z]+)/</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">toLowerCase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>205</span>
<span class='line'>206</span> </span><span class="WHIT"> </span><span class="COMM">//Set global variables</span><span class="WHIT">
<span class='line'>207</span> </span><span class="WHIT"> </span><span class="NAME">$_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">window.$_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">window.$_</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">$_</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>208</span> </span><span class="WHIT"> </span><span class="NAME">$_.$</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>209</span> </span><span class="WHIT">
<span class='line'>210</span> </span><span class="PUNC">}</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span></pre></body></html>
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