// JavaScript Document
function CambiaNoIMG(item)
{
	controllo=""
		//alert("ciao")

		img2="/store/catalog/imageNA.gif"
		//alert(img2 +" -" + item )
		document.getElementById(item).src=img2
	
}

function ctrl_foto(nome,item,maxAlt,mazLag)
{
//alert(item +" ++ "+ maxAlt +" -- "+ mazLag)
if (maxAlt == null ){maxAlt=100}
if (mazLag == null ){mazLag=100}

altezza=document.getElementById(nome+item).height
larghezza= document.getElementById(nome+item).width

//alert("larghezza:"  + larghezza)
//alert(altezza +" - "+ maxAlt)
//alert(document.getElementById(nome+item).height)
// altezza= document.images[item].height
 //alert(item +"  " +altezza +" "+ maxAlt)
 // alert(item +"  " +larghezza +" "+ mazLag)
// larghezza= document.images[item].width

 if (altezza > maxAlt)
		 {
			//alert("Altezza:"  + altezza)
		 	altezza = parseInt(maxAlt)
			//alert("Altezza:"  + altezza)
			//document.images[item].height = altezza
			document.getElementById(nome+item).height=altezza

		 }
	else
	{
		 if (larghezza > mazLag)
			 {
			
				//	 	alert("larghezza:"  + larghezza)
						larghezza = mazLag
				//		document.images[item].width = larghezza
						document.getElementById(nome+item).width=larghezza
			
			 }	
	}	


}


function validateNumber(field)
{
  var val = field.value;
  if(!/^\d*$/.test(val)||val==0)
  {
      alert("Immettere numeri maggiorni di zero");
      field.focus();
      field.select();
  }
  else
  {
		document.recalculate.submit();

  }

}

function controllaShip()
{

	spedizione=document.shippingform.shipmentIndex.value
	if (spedizione =="")
	{
		alert("Attenzione! Selezionare un metodo di spedizione per proseguire")
		return false
	}
	else
	{
		return true	
	}
	

}

function controllaPay()
{

	pay=document.selectPayment.idPayment.value
	if (pay =="")
	{
		alert("Attenzione! Selezionare un metodo di pagamento per proseguire")
		return false
	}
	else
	{
		return true	
	}
	

}


function stopVetrina(idMarq)
{

document.getElementById(idMarq).stop()

//alert("entro")

}

function startVetrina(idMarq)
{

document.getElementById(idMarq).start()

//alert("entro")

}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='/store/listItems.asp?idSupplier="+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuNazione(targ,selObj,restore){ //v3.0
  eval(targ+".location='/store/checkOutOffLineShipmentselect.asp?country="+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuNazione2(targ,selObj,restore){ //v3.0
  eval(targ+".location='/store/checkOutOffLineShipment.asp?country="+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}
 
var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;-khtml-opacity:10;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'" ></div>')
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}
 
fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
//alert(picobj + " "+  picindex + "  "+ this.postimages[picindex].src +" " + this.theimages[picindex][1])
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px"  >'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}
 
 
fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}
 
fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=obj.degree/100
}
 
 
fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}

function addbookmark(sito,titolo) { //Nescape
if( window.sidebar && window.sidebar.addPanel ) {
if (navigator.userAgent.lastIndexOf("Netscape") != -1) {
window.sidebar.addPanel(titolo, 'http://www.'+sito, '' );
}
else { //Firefox
window.sidebar.addPanel(titolo, 'http://www.'+sito, '' );
}
 }
else  if( window.opera && window.print ) { //Opera
alert("Premere Segnalibri sulla barra in alto");
} 
else if( window.external && ( navigator.platform == 'Win32' || ( window.ScriptEngine && ScriptEngine().indexOf('InScript') + 1 ) ) ) {
window.external.AddFavorite('http://'+sito, titolo);
}
 }
 
 

function setHomepage()
{
 if (document.all)
    {
        document.body.style.behavior='url(#default#homepage)';
  document.body.setHomePage('http://www.hobbymusicastore.com/');
 
    }
    else if (window.sidebar)
    {
    if(window.netscape)
    {
         try
   {  
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
         }  
         catch(e)  
         {  
    alert("Imposta Hobby Musica Store come pagina iniziale");  
         }
    } 
    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
    prefs.setCharPref('browser.startup.homepage','http://www.hobbymusicastore.com/');
 }
}

function InviaSuggerimento(item)
{

document.formSuggerimento.action=item
document.formSuggerimento.submit()

}