/**
 * Parleys picture methods
 * Author: Stephan Janssen
 */
var Picture = {

    /**
	 * Function to swithc an image with another give image source
	 *   img_name - String object containing the image (IMG) id.
	 *   img_src - String object with refers to the image URL source
	 */
    move : function(img_name,img_src) {
      document[img_name].src=img_src;
    }
};