zogiLib/js/option.js - diff

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version 1.3, 2004/08/22 14:54:42	version 1.5, 2005/11/08 10:13:31
Line 3 var digilibWin = null;	Line 3 var digilibWin = null;

function findWin() {	function findWin() {
// put a reference of the current digilib window in digilibWin	// put a reference of the current digilib window in digilibWin
	if (window.setParameter) {
	digilibWin = window;
	return;
	}
	// we try window.opener later because it might cause an exception
if (window.opener) {	if (window.opener) {
if (window.opener.setParameter) {	if (window.opener.setParameter) {
digilibWin = window.opener;	digilibWin = window.opener;
return;	return;
}	}
}	}
if (window.setParameter) {
digilibWin = window;
return;
}
alert("unable to find setParameter!");	alert("unable to find setParameter!");
}	}