function sendRequestContact() {
		new Ajax.Request("kontaktform.php?task=sendcontact&no_html=1", {
			   method: 'post',
			   postBody: "name="+$F("name")+"&email="+$F("email")+"&message="+$F("message")+"&newsletter="+$F("newsletter"),
			   onComplete: showResponseContact
		});
	}
	function showResponseContact(req)
	{
	   var res=/message was received/;
	   if(req.responseText.match(res))
	   {
		$('contacterror').style.display="block";
	   }else{
		$('contacterror').style.display="block";
		
	   }
	   $('contacterror').innerHTML=  req.responseText;
	}