function dodajSugestie() {

	

	var xmlhttp;

	var cel = document.getElementById('divSugestie');

	var ladowanie = document.getElementById('divLoading');

	

	if (window.XMLHttpRequest)

	  {

	  // code for IE7+, Firefox, Chrome, Opera, Safari

	  xmlhttp=new XMLHttpRequest();

	  }

	else if (window.ActiveXObject)

	  {

	  // code for IE6, IE5

	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");

	  }

	else

	  {

	  alert("Your browser does not support XMLHTTP!");

	  }

	

	xmlhttp.onreadystatechange = function() {

	  if (xmlhttp.readyState==3) {

		  ladowanie.innerHTML = '<table cellspacing="0" cellpadding="0"><tr><td><img src="gfx/icon_loading[small].gif" /></td><td style="font: 12px trebuchet ms; color: rgb(247,250,223);"> &nbsp; Trwa dodawanie...</td></tr></table>';

      }

	  else if (xmlhttp.readyState==4) {

		  //cel.innerHTML = xmlhttp.responseText;

		  ladowanie.innerHTML = '<font style="font: 12px trebuchet ms; color: rgb(247,250,223);">Dodano sugestię. Dzięki!</font>';

		  cel.innerHTML = xmlhttp.responseText + cel.innerHTML;

      }

	}

	

	var request = "dodawanie_sugestii.php?sugestia=" + document.sugeruj.sug.value;

	

	var liczba = prompt('Anty-SPAM:\n 3 + 4 =','');

	

	if(liczba == 7) {

	  xmlhttp.open("GET", request, true);

	  xmlhttp.send(null);

	}

}