// JavaScript Document
function changeVideo(id) {	
		var url = '../ajax_changeVideo.php';
		var pars = 'id=' + id
		
		var myAjax = new Ajax.Updater(
			'videoBox', 
			url, 
			{
				method: 'get', 
				parameters: pars
				//onLoading: showloading,
				//onComplete: unloadloading
			}
		);
}