function menu_changeBlock(id) {
	element = document.getElementById('menuBlock_' + id);
	if  (element.className == "dd_opened") {
		new Effect.toggle('menuBlock_' + id, 'blind');
		element.className = 'dd_closed';
		document.getElementById('category_' + id).className = 'category_closed';
	} else {
		new Effect.toggle('menuBlock_' + id, 'blind');
		element.className = 'dd_opened';
		document.getElementById('category_' + id).className = 'category_open';
	}
	//refreshCategoriesCookie();
}
function ret(id) {
    return document.getElementById(id);
}
function saveComment(id){
	var t_id = ret("t_id").value;
	var t_odp = ret("token_odp").value;
advAJAX.post({
			 url: "functions.php",
			 parameters : {
			 		  what: 'checktoken', 
			 		  id: t_id,
			 		  odp: t_odp
				    },
				onSuccess : function(obj) {
			 		if (obj.responseText==1){
					 
					 	tytul = ret("title").value;
						autor = ret("autor").value;
						tresc = ret("tresc").value;
					 	
					 	var blad = false;
    					var komunikat = "Nieprawidlowe dane, prosze poprawic:\r\n";
					 	if ( !autor ) {
					        komunikat += "- Podaj swoje imie lub nick\r\n";
					        blad = true;
				   		}
				   		if ( !tytul ) {
					        komunikat += "- Podaj tytul komentarza\r\n";
					        blad = true;
				   		}
				   		if ( !tresc ) {
					        komunikat += "- Podaj tresc komentarza\r\n";
					        blad = true;
				   		}
					 	
					 	if ( blad ) {
					        alert(komunikat);
					    } else {
							
							advAJAX.submit(document.getElementById("addcomment"), {
							disableForm: false,
							parameters : {
						 		  	tytul: ret("title").value,
									autor: ret("autor").value,
									tresc: ret("tresc").value,
								   	t_id: ret("t_id").value,
									t_odp: ret("token_odp").value,
									id: id,
									what: 'addComment'
							    },
								onLoading : function(obj) { document.getElementById('komentarze').innerHTML = "<img src=\"img/loading.gif\" />"; },
								onComplete : function(obj) { document.getElementById('komentarze').innerHTML = obj.responseText; },
								onSuccess : function(obj) {
					  
					
					
					}
												   })
					 	} 
					 }
					 	else {
						 	generateToken();
						 	}
					 
					}
												   })


}

function generateToken(){
alert('Wpisz poprawnie napis z obrazka!');
advAJAX.post({
			 url: "functions.php",
			 parameters : {
			 		  what: 'generateToken'
				    },
				onLoading : function(obj) { document.getElementById('token').innerHTML = "<img src=\"img/loading.gif\" />"; },
				onComplete : function(obj) { document.getElementById('token').innerHTML = ""; },
				
				onSuccess : function(obj) {
					document.getElementById('token').innerHTML = obj.responseText; 
					
					}
												   })
}