1 <?xml version="1.0" encoding="utf-8" ?>
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2 <bindings xmlns="http://www.mozilla.org/xbl">
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3 <binding id="numericfield">
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6 this.keypress = CheckIsDigit ;
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8 <method name="CheckIsDigit">
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11 var iCode = keyCode ;
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15 ( iCode >= 48 && iCode <= 57 ) // Numbers
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16 || (iCode >= 37 && iCode <= 40) // Arrows
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17 || iCode == 8 // Backspace
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18 || iCode == 46 // Delete
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27 <event type="keypress" value="CheckIsDigit()" />
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