curr_doc = fl.getDocumentDOM();
if((curr_doc.selection.length != 1) || (curr_doc.selection[0].elementType != "text"))
{
	alert("Please select a single text field and retry command.");
}
else
{
	var result = curr_doc.xmlPanel(fl.configURI + "/Commands/Circle Text.xml");
	if(result.dismiss == "accept")
	{
		makeCircle();
	}
	else
	{
		alert("Command cancelled.");
	}
}
function makeCircle()
{
	var circlename = "circle";
	var tryCount = 1;
	while(curr_doc.library.itemExists(circlename))
	{
		circlename = "circle" + tryCount;
		tryCount++;
	}
	curr_doc.convertToSymbol("movie clip", circlename, "center");
	curr_doc.enterEditMode();
	curr_doc.breakApart();
	var elems = getCurrentElements();
	var startX = elems[elems.length-1].left;
	var endX = elems[0].left;
	var textWidth = endX - startX;
	var totalArc = result.arc*Math.PI/180;
	for(var i=0; i<elems.length; i++)
	{
		curr_elem = elems[i];
		var xpos = curr_elem.left - startX;
		var percent = xpos/textWidth;
		var angle = percent * totalArc;
		selectElement(curr_elem, true);
		curr_doc.align("horizontal center", true);
		curr_doc.align("vertical center", true);
		angle += Math.PI;
		var xDist = Math.cos(angle) * result.radius;
		var yDist = Math.sin(angle) * result.radius;
		curr_doc.moveSelectionBy({x:xDist, y:yDist});
		var rotation = angle * 180/Math.PI + 90;
		curr_doc.rotateSelection(rotation);
	}
	curr_doc.exitEditMode();
	curr_doc.selectNone();
}
function getCurrentFrame()
{
	var curr_doc = fl.getDocumentDOM();
	var curr_tl = curr_doc.getTimeline();
	var layerNum = curr_tl.currentLayer;
	var frameNum = curr_tl.currentFrame;
	var curr_frame = curr_tl.layers[layerNum].frames[frameNum];
	return curr_frame;
}

function getCurrentElements()
{
	var curr_frame = getCurrentFrame();
	return curr_frame.elements;
}
function selectElement(elem, bReplace)
{
	if(bReplace)
	{
		fl.getDocumentDOM().selectNone();
	}
	var selArray = new Array;
	selArray[0] = elem;
	fl.getDocumentDOM().selection = selArray;
}