rem: k = document.getElementById('allmessagestable'); if (!k) { return;} 
add: var k = document.getElementById('allmessagestable'); if (!k) { return; } 
context: function allmessagesmodified() {	allmessages_modified = !allmessages_modified;	k = document.getElementById('allmessagestable');	if (!k) { return;}	var items = k.getElementsByTagName('tr');	for (var i = 0, j = 0; i< items.length; i++) {		if (!allmessages_modified ) {			if ( items[i].style.display != '' ) {				var s = "allmessageshider(\"" + items[i].getAttribute('id') + "\", null, '')";				var k = window.setTimeout(s,j++*5);			}		} else if (items[i].getAttribute('class') == 'def' && allmessages_modified) {			if ( items[i].style.display != 'none' ) {				var s = "allmessageshider(\"" + items[i].getAttribute('id') + "\", null, 'none')";				var k = window.setTimeout(s,j++*5);			}		}	}}
meta: 2776	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2776/845a064a5667ce4442c1b90f1eb1e013673ae589/wikibits.js/buggy/skins/common/wikibits.js