14 lines
547 B
JavaScript
14 lines
547 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/licenses/publicdomain/ */
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// check that the second node under the document element is a PI with the
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// specified .target and .data
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function checkDOM(target, data) {
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// assume there are no whitespace nodes in XUL
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var piNode = document.documentElement.childNodes[1];
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if (!piNode || piNode.nodeType != Node.PROCESSING_INSTRUCTION_NODE ||
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piNode.target != target || piNode.data != data) {
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document.documentElement.style.backgroundColor = "red";
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}
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}
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