40 lines
837 B
JavaScript
40 lines
837 B
JavaScript
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function getElem(event)
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{
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// Retrieve the event in IE
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if (!event)
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var event = window.event;
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// Reference the element howeaver this browser can
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var elem;
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if (event.target) // For Firefox
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elem = event.target;
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else if (event.srcElement) // For IE
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elem = event.srcElement;
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if (elem.nodeType == 3) // For Safari
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elem = elem.parentNode;
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return elem
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}
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function keyHandler(event)
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{
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// for IE
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if (!event)
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var event = window.event
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var srcElement = getElem(event)
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var tag = srcElement.tagName;
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var override = !(tag == "A" || tag == "INPUT" || tag == "SELECT" || tag == "FORM" || tag == "SUBMIT");
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if (override && event.keyCode == 13) //13 is <enter> key
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{
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if (srcElement.click)
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srcElement.click();
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else
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srcElement.onclick();
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}
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}
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document.onkeypress = keyHandler;
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