Flash symbol instance type fixer jsfl script

function processInstance(instance,path) {
	if(instance.libraryItem.symbolType != instance.symbolType) {
		//fl.outputPanel.trace(path+" should be "+instance.libraryItem.symbolType+" but is "+instance.symbolType);
		instance.symbolType=instance.libraryItem.symbolType
	}
}

function processTimeline(t,path) {
	//all the layers...
	for(var i=0;i<t.layers.length;++i) {
		var layer=t.layers[i];
		var subpath=path+"/"+layer.name;
		//frames...
		for(var fi=0;fi<layer.frames.length;++fi) {
			var frame=layer.frames[fi];
			var subpath=path+"/"+(frame.startFrame+1);

			//and elements.
			for(var ei=0;ei<frame.elements.length;++ei) {
				var element=frame.elements[ei];
				if(element.elementType=="instance" && element.instanceType=="symbol") {
					var subsubpath=subpath+"/";
					if(element.name) {
						subsubpath+=element.name;
					} else {
						subsubpath+=ei
					}
					processInstance(element,subsubpath);
				}
			}
		}
	}
}

function processDocument(doc) {
	//scan all the scenes
	for(var i=0;i<doc.timelines.length;++i) {
		var scene=doc.timelines[i];
		processTimeline(scene,scene.name);
	}

	//scan all the library symbols
	for(var i=0;i<doc.library.items.length;++i) {
		var symbol=doc.library.items[i];
		if(symbol.itemType=="movie clip" || symbol.itemType=="button" || symbol.itemType=="graphic") {
			processTimeline(symbol.timeline,symbol.name);
		}
	}
}
fl.outputPanel.clear();
processDocument(fl.getDocumentDOM());