var arrMenu = new Array();
var ActiveMenu = "";
var NextMenuLink = "";
var NextMenu = "";
var stepID = "";
/**
 * Refreshes view after upload and renders simplified pictures view
 * @param	{Array}		skipped		array of skipped pictures due to size limit(defined in config xml as maxFileSize)
 */
var my_refresh = function(skipped){
	skipped = skipped + "";
	skipped = trim(skipped);
	if (skipped){
		showTransparentLayer(messagesBundle.get("tooLargePictures") + skipped, null, true);
	}
	utils.makeRequest(requestURL, renderPictures, {action: 'getPicturesList'});
};
/**
 * Called on upload process start
 * @param	{Boolean}	start	true when upload starts
 */
var upload_start = function(start){
	if (start){
		var target = document.getElementById('ordering2_container_pildid');
		if (target){
			target.innerHTML = "";
			document.getElementById('loading').style.display = 'block';
			document.getElementById('choosePicturesSign').style.display = 'none';
		}
	}
};
/**
 * Shows error if uploader was unable to upload due to some error
 * @param	{String}	info	error info from uploader
 */
var uploadError = function(info){
	showTransparentLayer("Error uploading: " + info, null, true);
};