function  submitSearch(form) {
	document.getElementById('head-content').submit();
}

function obr() {
	w = window.open('', 'shopimg', 'width=300, height=300, toolbar=no, location=no, status=no, menubar=no, scrollbars=no, resizable=yes');
	w.focus();
}


function requestObj () { // získa objekt XMLHttpRequest
  var req = false;;
  try { req = new XMLHttpRequest();} // IE 7, Firefox, Opera 8...
  catch(e) {
    try { req = new ActiveXObject('Microsoft.XMLHTTP'); } // IE 5.x, IE 6
    catch(e) {}
  }
  return req; // vráti vytvorený objekt
}

function handleResponse1() {
  if (request.readyState == 4) {
    if (request.status == 200) {
      if ( ajaxOutputType == 'textfield' )
      	document.getElementById(ajaxOutputTarget).value = request.responseText;
      if ( ajaxOutputType == 'innerHTML' )
      	document.getElementById(ajaxOutputTarget).innerHTML = request.responseText;
      if ( ajaxOutputType == 'innerHTMLadd' )
      	document.getElementById(ajaxOutputTarget).innerHTML += request.responseText;
      if ( ajaxOutputType == 'changeBack' )
      	document.getElementById(changeBackTarget).style.backgroundColor = '#'+request.responseText;
    }
  } else {
  }
  return;
}

var request = requestObj();


function clickAdd( response ) {
	if ( request.readyState == 4 || request.readyState == 0 ) {

		ajaxOutputTarget = 'anketa';
		ajaxOutputType = 'none';
		
    request.open('GET', '/click.php?item='+response, true);
    request.setRequestHeader('Content-Type','text/plain;charset=utf-8');
    request.send('item='+response);
    request.onreadystatechange = handleResponse1;
    
	} else {
		if (timeout) clearTimeout(timeout);
		timeout = clickAdd('clickAdd()',500);
	}
}