ryxeo-glpi-git / css / win_png.htc @ b67d8923
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1 | b67d8923 | Eric Seigne | <public:component> |
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2 | <public:attach event="onpropertychange" onevent="propertyChanged()" /> |
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3 | <script> |
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4 | |||
5 | var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32"; |
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6 | var realSrc; |
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7 | var blankSrc = "../css/nothing.gif"; |
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8 | |||
9 | if (supported) fixImage(); |
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10 | |||
11 | function propertyChanged() { |
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12 | if (!supported) return; |
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13 | |||
14 | var pName = event.propertyName; |
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15 | if (pName != "src") return; |
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16 | // if not set to blank |
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17 | if ( ! new RegExp(blankSrc).test(src)) |
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18 | fixImage(); |
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19 | }; |
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20 | |||
21 | function fixImage() { |
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22 | // get src |
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23 | var src = element.src; |
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24 | |||
25 | // check for real change |
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26 | if (src == realSrc) { |
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27 | element.src = blankSrc; |
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28 | return; |
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29 | } |
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30 | |||
31 | if ( ! new RegExp(blankSrc).test(src)) { |
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32 | // backup old src |
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33 | realSrc = src; |
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34 | |||
35 | // test for png |
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36 | if ( /\.png$/.test( realSrc.toLowerCase() ) ) { |
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37 | // set blank image |
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38 | element.src = blankSrc; |
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39 | // set filter |
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40 | element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + |
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41 | src + "',sizingMethod='image')"; |
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42 | } |
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43 | } |
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44 | } |
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45 | |||
46 | </script> |
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47 | </public:component> |