// JavaScript Document
function ToggleContrai (div){
		
	$("#" + div).slideToggle("fast");
}

var Opened = "categorieSlide";

function contraiTracked (idLayer) {
	if (idLayer!=Opened){
		if (Opened!="") $("#" + Opened).slideToggle("fast");
		$("#" + idLayer).slideToggle("fast");
		Opened = idLayer;
	}else {
		$("#" + idLayer).slideToggle("fast");
		Opened = "";
	}
}


//Preload e swap immagini
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//Da scheda.php per votare
var optionVota = { 
       // target:        '#risposta',   // target element(s) to be updated with server response 
		dataType : 		'json',
        //beforeSubmit:  showRequest,  // pre-submit callback 
        success:       showResponseVota  // post-submit callback 
};


function vota(voto){
	$.blockUI(); 
	document.formvota.voto.value = voto;
	$('#formvota').ajaxForm(optionVota);
	$('#formvota').submit();
}

function showResponseVota (responseText, statusText){
	$("#votaDiv").html(responseText.msg);
	$.unblockUI();
}


//Da scheda.php per commentare

var optionCommenta = { 
       // target:        '#risposta',   // target element(s) to be updated with server response 
		dataType : 		'json',
        //beforeSubmit:  showRequest,  // pre-submit callback 
        success:       showResponseCommenta  // post-submit callback 
};


function commenta(){
	if ((document.formCommento.nome.value=='')||(document.formCommento.commentoTXT.value=='')){
		$("#msgCommento").html("Completa tutti i campi per il commento");
	} else {
		$.blockUI(); 
		$('#formCommento').ajaxForm(optionCommenta);
		$('#formCommento').submit();
	}
}

function showResponseCommenta (responseText, statusText){
	ToggleContrai ("commentoForm");
	$('#formCommento').clearForm();
	$("#msgCommentoOut").html(responseText.msg);
	$.unblockUI();
}


//Da scheda.php per limitare i caretteri del commento

function limitaCaratteri(me){
	maxLength = 800;
	mancano = maxLength - me.value.length;
	$("#msgCaratteri").html("Caratteri disponibili: " + mancano);
	if (me.value.length> maxLength) me.value = me.value.substring(0,maxLength);
}

function msgVota (msg){
	$("#msgVota").html(msg);
}

//Per la ricerca
function checkRicerca (){
		if ((document.ricercaForm.cerca.value=='') && (document.ricercaForm.catSrC.selectedIndex==0) && (document.ricercaForm.genSrC.selectedIndex==0)) $("#msgRicerca").html("Nessun criterio di ricerca");
		else document.ricercaForm.submit();
}