add: hay = haystack[hay]; 
context: function autoCompleteFindMatches(needle, haystack) {    // Escape regexp characters (quotemeta)..    safeNeedle = needle.replace(/([\\\[\](){}^$.*+?|])/g, '\\$1');    matches = new Array();    var regexp = new RegExp("^" + safeNeedle, "i");    for (hay in haystack) {	if (regexp.test(hay)) {	    matches.push(hay);	}    }    return matches.sort();}
meta: 3727	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3727/e8500290086939a6af06356c22e65f086cf7cb43/AutoComplete.js/buggy/gallery2/lib/javascript/AutoComplete.js