var baseSite="/"
var curLang=""
var curLangPath=""
var vLangs=["ita","eng"]
checkLang()
function checkLang() {
	var n=baseSite.split("/").length+1
	var v=document.location.href.split("/")
	if (v.length>n) {
		switch(v[n].toLowerCase()) {
			case "eng":
				curLang=v[n].toLowerCase()
				break
			default:
				curLang=""
				break;
		}		
	}
	if (curLang!="") {curLangPath=curLang+"/"}
	addLoader(function() {buildLangMenu(v[v.length-1])})
}
function buildLangMenu(cPage) {
	var o=$("langs")
	if (o) {
		o.innerHTML=""
		var cLang=(curLang=="")?vLangs[0]:curLang
		for (var i=0;i<vLangs.length;i++) {
			if (vLangs[i]!=cLang) {
				var a=$b("a")
				a.className="golang golang"+vLangs[i]
				//a.appendChild($ct(vLangs[i].toUpperCase()))
				a.appendChild($ct(" "))
				if (i==0) {
					a.href=baseSite+cPage
				} else {
					a.href=baseSite+vLangs[i]+"/"+cPage	
				}
				o.appendChild(a)
			}/* else {
				var a=$b("span")
				a.className="golang golang"+vLangs[i]
				//a.appendChild($ct(vLangs[i].toUpperCase()))
				a.appendChild($ct(" "))
				o.appendChild(a)
			}*/
		}
	}
}

function readProdFotoNav() {
	var oFoto=$("fotoprodotti")
	var oNav=$("fotoprodottinav")
	if (oFoto&&oNav) {
		var hFoto=oFoto.offsetHeight
		var hFotoP=oFoto.parentNode.offsetHeight
		var tp=Math.ceil(hFoto/hFotoP)
		if (tp>1) {
			oNav.innerHTML=""
			for(var i=0;i<tp;i++) {
				var a=$b("a")
				a.href="javascript:goProdFoto("+i+")"
				a.innerHTML=(i==0)?"\u25cf":"\u25cb"
				oNav.appendChild(a)
			}	
		}
	}
}
function goProdFoto(id) {
	var oFoto=$("fotoprodotti")
	var oNav=$("fotoprodottinav")
	oFoto.style.top="-"+oFoto.parentNode.offsetHeight*id+"px"
	var v=$t(oNav,"a")
	for (var i=0;i<v.length;i++) {
		v[i].innerHTML=(id==i)?"\u25cf":"\u25cb"
	}
}


var slide_obj=null

function buildSlide(bPath,bName,nImg,refIdx) {
	var o=$("slideshow")
	var o1=$("mainscheda")
	
	if (o&&o1) {
		if (nImg!=0) {
			
			var vSrc=[]
			for (var i=0;i<nImg;i++) {
				vSrc[i]=bName+"_"+i	
			}
			sc(o1,"hide")
			sc(o,"","hide")
			if (slide_obj) {
				slide_obj.ricarica(bPath,vSrc)	
			} else {
				
				o.innerHTML=""
				var c=$b("div")
				c.className="slideclose"
				o.appendChild(c)
				$ae(c,"click",stopSlide)
				slide_obj=new cls_crossfade(oObjs_fader.length,o,bPath,vSrc,refIdx,500,1000,false,false,stopSlide)
				oObjs_fader[oObjs_fader.length]=slide_obj
			}
		}
	}
}
function nextFoto() {
	slide_obj.run()	
}
function prevFoto() {
	slide_obj.cimg--
	slide_obj.cimg=(slide_obj.cimg<0)?slide_obj.maximg:slide_obj.cimg
	if (slide_obj.doFader) {slide_obj.oExt.style.backgroundImage="url("+slide_obj.images[slide_obj.cimg].src+")"}
	slide_obj.cimg--
	slide_obj.cimg=(slide_obj.cimg<0)?slide_obj.maximg:slide_obj.cimg
	slide_obj.run()	
}

function stopSlide() {
	slide_obj.halt()
	var o=$("slideshow")
	var o1=$("mainscheda")
	sc(o,"hide")
	sc(o1,"","hide")
}