var loadIndex = 0;
var loadLibrary = function(element, onSuccess) {
	var url = '';
	if (element.indexOf('http://') >= 0) {
		url = element;
	} else {
		url = urls['MEDIA_URL'] + 'js/' + element + '.js';
	}
	$.getScript(url, onSuccess);
};
var onSuccess = function(data, textStatus){
	if (libraries.length > loadIndex){
		loadLibrary(libraries[loadIndex], onSuccess);
		loadIndex++;
	}
};
loadLibrary(libraries[loadIndex], onSuccess);