function updateText(source, dest)
{
  dest.value = source.value;

  //alert(escape(source.value));

  chars = new Array(7);
  chars[0] = "%E4"; //ä
  chars[1] = "%F6"; //ö
  chars[2] = "%u0103"; //a
  chars[3] = "%EE"; //î
  chars[4] = "%u015F"; //s
  chars[5] = "%u0163"; //t
  chars[6] = "%E2"; //â

  chars_r = new Array(7);
  chars_r[0] = "<e>";
  chars_r[1] = "<o>";
  chars_r[2] = "<a>";
  chars_r[3] = "<j>";
  chars_r[4] = "<s>";
  chars_r[5] = "<t>";
  chars_r[6] = "<u>";

  for(i=0;i<7;i++)
  {
    re = new RegExp(chars[i], 'gi');
    dest.value = unescape(escape(dest.value).replace(re, escape(chars_r[i])));
  }
}

function display_plugin_link(url){
  if(plugin_displayed == false) {
      var __left=(screen.width-400)/2;
      var __top=(screen.height-200)/2;
      var __settings="toolbar=no,resizable=no,scrollbars=no,left=" + __left + ",top=" + __top + ",screenX=0,screenY=0,width=400,height=200";
      win = window.open(url,null,__settings);
      win.window.focus();
  }
  else {
      return true;
  }

}