var txt = ''

function copyQ(nick) { 
  txt = '' 
  if (document.getSelection) {
    txt = document.getSelection()
  } else 
  if (document.selection) {
    txt = document.selection.createRange().text;
  } 
  txt = '[quote=' + nick + ']' + txt + '[/quote]\n'
}

function insertAtCaret (textObj, textFieldValue) { 
  if (document.all) {
    if (textObj.createTextRange && textObj.caretPos && !window.opera) { 
      var caretPos = textObj.caretPos; 
      caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?textFieldValue + ' ' : textFieldValue; 
    } else { 
      textObj.value += textFieldValue; 
    } 
  } else { 
    if (textObj.selectionStart) { 
      var rangeStart = textObj.selectionStart; 
      var rangeEnd = textObj.selectionEnd; 
      var tempStr1 = textObj.value.substring(0, rangeStart); 
      var tempStr2 = textObj.value.substring(rangeEnd, textObj.value.length); 
      textObj.value = tempStr1 + textFieldValue + tempStr2; 
      textObj.selectionStart = textObj.selectionEnd = rangeStart + textFieldValue.length;
    } else { 
      textObj.value += textFieldValue; 
    } 
  } 
}

function pasteQ() {
  if (txt!='' && document.forms['post']['req_message']) 
  insertAtCaret(document.forms['post']['req_message'], txt); 
} 

function pasteN(text) { 
  if (text != '' && document.forms['post']['req_message'])
  insertAtCaret(document.forms['post']['req_message'], "[b]" + text + "[/b]\n");
}