var browser=navigator.userAgent.toLowerCase();
var isFF=((browser.indexOf('mozilla')!=-1) && (browser.indexOf('spoofer')==-1) && (browser.indexOf('compatible')==-1) && (browser.indexOf('opera')==-1) && (browser.indexOf('webtv')==-1) && (browser.indexOf('hotjava')==-1));
var isIE=((browser.indexOf("msie")!=-1) && (browser.indexOf("opera")==-1));
var isOP=(browser.indexOf("opera")!=-1);

var kommLoad=0;
if(document.addEventListener){
  document.addEventListener("keyup", listener, true);
}else if(document.attachEvent){
  document.attachEvent("onkeyup", listener);
}else{
  document.onkeyup=listener;
}
function listener(e){
  if(!e){e=window.event;}
  if(e.target){var elTarget=e.target;}else{var elTarget=e.srcElement;}
  if(e.keyCode==13 && e.ctrlKey){
//    window.alert('aaaaa');
//if (document.forms.sendd.mail.value =! '') reply_com;
//else document.forms.send.submit();

if (document.forms.send.text.value > '')  add_com();
else if (document.forms[1].text.value > '') add_ans();
//window.alert(document.forms.send.text.value);
  }
}

var textform='';
function insert(insert, el){
    if(isIE){
      el.parentNode.parentNode.parentNode.parentNode.getElementsByTagName('textarea')[0].focus();
      document.selection.createRange().text='['+insert+']'+document.selection.createRange().text+'[/'+insert+']';
    }else{
      var text=el.parentNode.parentNode.parentNode.parentNode.getElementsByTagName('textarea')[0];
      el.parentNode.parentNode.parentNode.parentNode.getElementsByTagName('textarea')[0].focus();
      text=text.value.substring(0, text.selectionStart)+'['+insert+']'+text.value.substring(text.selectionStart, text.selectionEnd)+'[/'+insert+']'+text.value.substring(text.selectionEnd, text.value.length);
      el.parentNode.parentNode.parentNode.parentNode.getElementsByTagName('textarea')[0].value=text;
    }
}