function email_convert()
  {
  linkek=document.getElementsByTagName('A');
  for (i=0;i<linkek.length;i++)
    {
    if (linkek[i].href.indexOf('level')!=-1)
      {
      linkek[i].href=linkek[i].href.replace(/level/,'mailto');
      linkek[i].href=linkek[i].href.replace(/\(kukac\)/,'@');
      linkek[i].href=linkek[i].href.replace(/\(pont\)/,'.');
      
      linkek[i].innerHTML=linkek[i].innerHTML.replace(/\(kukac\)/,'@');
      linkek[i].innerHTML=linkek[i].innerHTML.replace(/\(pont\)/,'.');
      }
    }
  }

function Start_Page()
  {
  email_convert();
  }

var clientPC=navigator.userAgent.toLowerCase();
var is_ie=((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
if (is_ie)
  Event.observe(window,"load",Start_Page);
else
  Event.observe(window,"dom:loaded",Start_Page);