function setUpText (tf) {
	for (var i=0; i<tf.textRuns.length; i++) tf.textRuns[i].textAttrs.size--;
}

var currentDoc = fl.getDocumentDOM();
var lib = currentDoc.library;
var libItems = lib.items;
var currentItem;

goThroughLibrary(lib);
lib.selectNone();
lib.editItem();
goThroughLayers();
fl.trace(">> Script done!");

function goThroughLibrary (lib) {
	var i;
	for(i=0; i<libItems.length; i++) {
		currentItem = libItems[i];
		if(currentItem.itemType == "movie clip" || currentItem.itemType == "component") {
			editMC(currentItem);
		}
	}
}

function editMC (item) {
	lib.editItem(item.name);
	goThroughLayers();
}

function goThroughLayers () {
	var tl = currentDoc.getTimeline();
	var lyrs = tl.layers;
	var i;
	for(i=0; i<lyrs.length; i++) {
		goThroughFrames(lyrs[i]);
	}
}

function goThroughFrames (l) {
	var i;
	var frms = l.frames;
	for(i=0; i<frms.length; i++) {
		if(i == frms[i].startFrame) {
			goThroughElements(frms[i]);
		}
	}
}

function goThroughElements (frm) {
	var i;
	var elms = frm.elements;
	for(i=0; i<elms.length; i++) {
		if(elms[i].elementType == "text") {
			setUpText(elms[i]);
		}
	}
}