zogiLib/js/navigation.js - diff

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version 1.4, 2004/04/28 09:03:21	version 1.5, 2004/04/28 16:27:16
Line 388 function getElement(tagid) {	Line 388 function getElement(tagid) {
alert("document.all!");	alert("document.all!");
return document.all[tagid];	return document.all[tagid];
} else {	} else {
alert("no document.all!");	var s = "";
	for (var e in document.layers) {
	s += "'" + e + "', ";
	}
	alert("no document.all! "+tagid+" = "+s);
return document[tagid];	return document[tagid];
}	}
}	}
Line 541 function bestPicSize(tagid) {	Line 545 function bestPicSize(tagid) {
var inset = 0;	var inset = 0;
var ws = getWinSize();	var ws = getWinSize();
var es = getElementSize(tagid);	var es = getElementSize(tagid);
	if (es) {
ws.width = ws.width - es.x - inset;	ws.width = ws.width - es.x - inset;
ws.height = ws.height - es.y - inset;	ws.height = ws.height - es.y - inset;
	}
return ws;	return ws;
}	}



function init() {	function init() {
	if (document.layers) {
	alert("Sorry Netscape4 is not supported!");
	return false;
	}
// give a name to the window containing digilib - this way one can test if there is already a	// give a name to the window containing digilib - this way one can test if there is already a
// digilib-window open and replace the contents of it (ex. digicat)	// digilib-window open and replace the contents of it (ex. digicat)
top.window.name = "digilib";	top.window.name = "digilib";