// JavaScript Document


var vv=[]
function setupGallery(v) {
	vv=v
	var a
	var o=$("scroller")
	if (vv.length!=0) {
		vImgs=$t(o,"a")
		var th=vImgs[0].offsetWidth*vImgs.length//gl.length
		o.style.width=th+"px"
		var dh=o.parentNode.offsetWidth
		o=$("mainnav")
		if ((th-dh)>10) {
			var tp=Math.ceil(th/dh)
			for(var i=0;i<tp;i++) {
				a=$b("a")
				a.href="javascript:goGalPage("+i+")"
				a.innerHTML=(i==0)?"\u25cf":"\u25cb"
				o.appendChild(a)
			}
		}
	}
	
	o=$("clientiin")
	if (o) {
		var va=$t(o,"a")
		if (va.length!=0) {
			var vw=(va[0].offsetWidth+8)*(va.length+1)
			o.style.width=vw+"px"
			var ow=o.parentNode.offsetWidth
			o=$("maincli")
			if ((vw-ow)>10) {
				var k=Math.ceil(vw/ow)
				for(var i=0;i<k;i++) {
					a=$b("a")
					a.href="javascript:goCliPage("+i+")"
					a.innerHTML=(i==0)?"\u25cf":"\u25cb"
					o.appendChild(a)
				}
			}
		}
	}
}
function showFoto(id) {
	var o=$("mainimage")
	o.style.backgroundImage="url(http://www.3dgroup.it/imgs/gallery/med/"+vv[id].id+".jpg)"
	
	o=$("gtitolo")
	o.innerHTML=vv[id].t
	
	o=$("gtesto")
	o.innerHTML=vv[id].h
	
	var va=$t($("scroller"),"a")
	for(var i=0;i<va.length;i++) {
		sc(va[i],(i==id)?"attiva":"",(i!=id)?"attiva":"")
	}
}

function goGalPage(id) {
	var o=$("outerscroll")
	if (o) {
		var d=$t(o,"div")
		if (d.length!=0) {d[0].style.left="-"+o.offsetWidth*id+"px"}
		d=$t($("mainnav"),"a")
		for(var i=0;i<d.length;i++) {
			d[i].innerHTML=(id==i)?"\u25cf":"\u25cb"
		}
	}
}

function goCliPage(id) {
	var o=$("clientiin")
	if (o) {
		o.style.left="-"+o.parentNode.offsetWidth*id+"px"
		d=$t($("maincli"),"a")
		for(var i=0;i<d.length;i++) {
			d[i].innerHTML=(id==i)?"\u25cf":"\u25cb"
		}
	}
}