function suggest(fieldname,divname,items){var keyword_raw=document.getElementById(fieldname).value;var keyword=keyword_raw.toLowerCase();var resultCount=0;if(keyword!=""){var x;var suggestions="";var usernames=items.split(",");for(x in usernames){var username=usernames[x].toLowerCase();if(username.indexOf(keyword)!=-1){var matchString=new RegExp("("+keyword+")","i");var username_label=usernames[x].replace(matchString,"<b>$1</b>");suggestions=suggestions+"<div class='suggest_item'><a class='suggest' href=\"javascript:insertTo('"+fieldname+"', '"+divname+"', '"+usernames[x]+"')\">"+username_label+"</a></div>";resultCount++;}}}if(resultCount>0){document.getElementById(divname).innerHTML=suggestions;document.getElementById(divname).style.display="block";}else{document.getElementById(divname).innerHTML="";document.getElementById(divname).style.display="none";}}function insertTo(fieldname,divname,stringToInsert){document.getElementById(fieldname).value=stringToInsert;document.getElementById(divname).style.display="none";}