var myScriptNodeDataSource = new YAHOO.widget.DS_ScriptNode("/zoeken/search.cfm?give=all", ["keywords","keyword","keywordHTML"]);
var myAutoComp = new YAHOO.widget.AutoComplete("trefwoordtop","header-search-suggestions", myScriptNodeDataSource);
myAutoComp.formatResult = function(aResultItem, sQuery) {
   var sKey = aResultItem[0]; // the entire result key
   var sKeyhtml = aResultItem[1]; // htmlformatted

   var aMarkup = ["<div id='ysearchresult'>",
      sKeyhtml,
      "</div>"];
  return (aMarkup.join(""));
};

myAutoComp.delimChar = [" "];