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<SCRIPT LANGUAGE="javascript">
function isInHead(node)
{
	var result = false;
	var parent = node.parentNode;
	while (parent && parent.nodeType == Node.ELEMENT_NODE)
	{
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		{
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			break;
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		parent = parent.parentNode;
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	return result;
}

function receiveArguments(dir)
{
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	if (dom)
	{
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			{
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					index = 0;
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}

function canAcceptCommand()
{
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}
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