function externalLinks() { 

 if (!document.getElementsByTagName) return; 

 var anchors = document.getElementsByTagName("a"); 

 for (var i=0; i<anchors.length; i++) { 

   var anchor = anchors[i]; 

   if (anchor.getAttribute("href") && 

       anchor.getAttribute("rel") == "external") 

     anchor.target = "_blank";

 } 
}
window.onload = externalLinks;

function show_popup() {
	okno = window.open('detail.html',"","scrollbars=no,toolbar=no,directories=no,menubar=no,status=no,width=400,height=300,resizable=no");
	okno.focus();
}


function openw(loc) {
//	alert(loc);
  aWin = window.open(loc,'FestivalBrana.cz','toobar=no,location=no,scrollbars=yes,directories=no,status=no,resizable=yes,copyhistory=no');
	aWin.focus();
	
}

function __formIsSending()
{
  alert('Strpení prosím, požadavek se již odesílá...');
  return false;
}

function __formDisMultipleClick(formObj)
{
  for (var i=0; i<formObj.length; i++ )
  {
    if (formObj.elements[i].type == 'submit' || formObj.elements[i].type == 'image')
    {
      formObj.elements[i].onclick = __formIsSending;
    }
  }
}