function event_viewer(obj) {

			var log = $('log_res').empty().addClass('ajax-loading');

			$(obj).send({
				update: log,
				onComplete: function() {
				topdistance = findPageOffset();
				document.getElementById("fade").style.top = parseInt(topdistance) + "px";
				document.getElementById("log_res").style.top = parseInt(topdistance[1]) + 10 + "px";
				log.addClass('show');
				log.removeClass('ajax-loading');
				document.getElementById("fade").style.display = "block";
				}
			});
		}

		function submit_form(obj) {
                                /**
                                 * This empties the log and shows the spinning indicator
                                 */
                                var log = $('log_res2').empty().addClass('ajax-loading');
                                /**
                                 * send takes care of encoding and returns the Ajax instance.
                                 * onComplete removes the spinner from the log.
                                 */
                                $(obj).send({
                                        update: log,
                                        onComplete: function() {
					topdistance = findPageOffset();
                                        document.getElementById("fade").style.top = parseInt(topdistance[1]) + "px";
                                        document.getElementById("log_res2").style.top = parseInt(topdistance[1]) + 30 + "px";
                                        log.addClass('show');
                                        log.removeClass('ajax-loading');			
                                        document.getElementById("fade").style.display = "block";
                                        }
                                });

		}