function quote(text) {
  if (document.selection) {
    document.post.com.focus();
    sel = document.selection.createRange();
    sel.text = ">>" + text + "\n";
  } else if (document.post.com.selectionStart || document.post.com.selectionStart == "0") {
    var startPos = document.post.com.selectionStart;
    var endPos = document.post.com.selectionEnd;
    document.post.com.value = document.post.com.value.substring(0, startPos) + ">>" + text + "\n" + document.post.com.value.substring(endPos, document.post.com.value.length);
  } else {
    document.post.com.value += ">>" + text + "\n";
  }
}

function replyhl(id) {

  var tdtags=document.getElementsByTagName("td");
  for (i=0; i<tdtags.length; i++){
    if (tdtags[i].className=="replyhl")
      tdtags[i].className = "reply";
    if (tdtags[i].id == id)
      tdtags[i].className = "replyhl";
  }

}

function repquote(rep) {
  if (rep.match(/q([0-9]+)/)) {
    rep=rep.replace(/q/,"");
    if(document.post.com.value=="") {
      quote(rep);
    }
  }
}

function init() {
  arr=location.href.split(/#/);
  if (arr[1]) {
   if (arr[1].match(/(q)?([0-9]+)/)) {
    rep=arr[1];
    re=arr[1].replace(/q/,"");
    replyhl(re);
    repquote(rep);
   }
  }
}

onload=init;