rem: if( initiator == undefined || ( initiator.indexOf(buttonPrefix) != 0 && key == 13 && initiator.length > 0) ) {  return false; } else { return; 
add: if ( key == 13 ) { if( initiator == undefined || ( initiator.indexOf(buttonPrefix) != 0 && initiator.length > 0) ) {  return false; } 
context: function isReturnKeyAllowed(buttonPrefix , event) {	/* use IE naming first then firefox. */    var elemType = event.srcElement ? event.srcElement.type : event.target.type;    if (elemType != null && elemType.toLowerCase() == 'textarea') {      // KULEDOCS-1728: textareas need to have the return key enabled      return;    }	var initiator = event.srcElement ? event.srcElement.name : event.target.name;	var key = event.keyCode;	/* initiator is undefined check is to prevent return from doing anything if not in a form field since the initiator is undefined */	/* 13 is return key code */	/* length &gt; 0 check is to allow user to hit return on links */	if( initiator == undefined || ( initiator.indexOf(buttonPrefix) != 0 && key == 13 && initiator.length > 0) ) {	  // disallow enter key from fields that dont match prefix.	  return false;	} else {	  return;	}}
meta: 2093	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2093/885786fbf75b954869eac1aadad8cdde4a4cd181/core.js/buggy/kns/src/test/webapp/kr/scripts/core.js