import flash.text.TextField;

var spacer:int = 10;

var thumbsX:int = menuX + btnW + spacer;
var thumbsY:int = menuY;

var numCols:int = 3;
var xCounter:int;
var yCounter:int;

var childArray:Array = new Array();

var pathArray:Array = new Array();

var titleTxt:TextField = new TextField();

titleTxt.x = thumbsX - 3.5;
titleTxt.y = thumbsY - 25;
titleTxt.autoSize = "left";

addChild(titleTxt);

function createThumbs(index:int):void
{
	titleTxt.text = catArray[index];
	titleTxt.setTextFormat(tf);

	xCounter = 0;
	yCounter = 0;

	removeThumbs();

	childArray = [];

	pathArray = [];

	for (var i:int=0; i < catImgArray[index].length; i++)
	{
		var thumb:ThumbMC = new ThumbMC();

		thumb.x = thumbsX + ((thumb.width + spacer) * xCounter);
		thumb.y = thumbsY + ((thumb.height + spacer) * yCounter);

		if(xCounter < numCols-1)
		{
			xCounter++;
		}
		else
		{
			xCounter = 0;
			yCounter++;
		}

		thumb.name = "t" + i;

		addChild(thumb);

		childArray.push(thumb);

		pathArray.push("image_gallery/thumbs/" + catImgArray[index][i][0]);

		thumb.buttonMode = true;

		thumb.addEventListener(MouseEvent.ROLL_OVER, onThumbRoll);
		thumb.addEventListener(MouseEvent.ROLL_OUT, onThumbOut);
		thumb.addEventListener(MouseEvent.CLICK, onThumbClick);

	}
}

function removeThumbs(): void
{
	for (var i:int=0; i < childArray.length; i++)
	{
		removeChild(childArray[i]);
	}
}