function nextq(q){
 

	document.getElementById((q+1)+'_q').style.display = "";
	
}

function startOpinia()
{
	document.getElementById('opinia_button').value = 'Czekaj...';  
	document.getElementById('opinia_button').disabled = true;  
	document.getElementById('opinia_komunikat').innerHTML='Czekaj, trwa wysyłanie...';


var radioGroup = document.getElementById('opinia').czyLatwy;
for(i = 0; i < radioGroup.length; i++){
if(radioGroup[i].checked == true){
	var czyLatwy=radioGroup[i].value;
}
}
var radioGroup = document.getElementById('opinia').duzoSzczegolow;
for(i = 0; i < radioGroup.length; i++){
if(radioGroup[i].checked == true){
	var duzoSzczegolow=radioGroup[i].value;
}
}
var radioGroup = document.getElementById('opinia').znalazlesInformacje;
for(i = 0; i < radioGroup.length; i++){
if(radioGroup[i].checked == true){
	var znalazlesInformacje=radioGroup[i].value;
}
}

	url = 'http://sgalant.pl/func/opinia.php?'; 
	url += "&ID_art="+ document.getElementById('ID_art').value;
	url += "&ID_users="+ document.getElementById('ID_users').value;
	url += "&czyLatwy="+ czyLatwy;
	url += "&duzoSzczegolow="+ duzoSzczegolow;
	url += "&znalazlesInformacje="+znalazlesInformacje;
	url += "&czegoSzukales="+ document.getElementById('czegoSzukales').value;
	url += "&inne="+ document.getElementById('opinia_inne').value;


	url=encodeURI(url);
	startGETRequest(url, completeOpinia, endOpinia);

}

function endOpinia()
{

	document.getElementById('opinia_button').disabled = false;  	

}

function completeOpinia(text, xml)
{

	document.getElementById('1_q').style.display = "none";
	document.getElementById('2_q').style.display = "none";
	document.getElementById('3_q').style.display = "none";
	document.getElementById('4_q').style.display = "none";

	document.getElementById('opinia_komunikat').innerHTML=text;

}