add: var ua=navigator.userAgent.toLowerCase(); if (document.getElementById('mapForm') && /safari/.test(ua)) return;  
context: YAHOO.util.Event.onContentReady('map', function() {    new YAHOO.util.DDMap('map');    update_tiles(0, 0, true);});
meta: 11014	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/11014/cda73669cef29e310292811feeee766936a5afb8/js.js/buggy/web/js.js