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annotate doc/candydoc/util.js @ 200:4c121c2aa844

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Added candydoc files for docs.
author Anders Johnsen <skabet@gmail.com>
date Sun, 10 Aug 2008 17:09:41 +0200
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200
4c121c2aa844 Added candydoc files for docs.
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1 /* This file is a part of CanDyDOC fileset.
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2 File is written by Victor Nakoryakov and placed into the public domain.
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3
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4 This file is javascript with cross-browser utility functions. */
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5
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6 function getLeft(elem)
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7 {
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8 var ret = 0;
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9 while (elem.offsetParent)
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10 {
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11 ret += elem.offsetLeft;
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12 elem = elem.offsetParent;
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13 }
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14
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15 return ret;
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16 }
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17
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18 function getTop(elem)
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19 {
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20 var ret = 0;
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21 while (elem.offsetParent)
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22 {
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23 ret += elem.offsetTop;
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24 elem = elem.offsetParent;
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25 }
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26
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27 return ret;
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28 }
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29
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30 function getWindowHeight()
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31 {
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32 var ret = 0;
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33 if (typeof(window.innerHeight) == "number")
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34 ret = window.innerHeight;
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35 else if (document.documentElement && document.documentElement.clientHeight)
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36 ret = document.documentElement.clientHeight;
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37 else if (document.body && document.body.clientHeight)
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38 ret = document.body.clientHeight;
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39
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40 return ret;
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41 }