curVetrina=0;  curIdVetrina=0; aDivsOpa=new Array();

for (i=1;i<6;i++){if (document.getElementById('vetrina_'+i)){aDivsOpa[i]= new fx.Opacity('vetrina_'+i, {duration: 500});}}

nMaxVetrina=aDivsOpa.length-1;

function swapVetrina()
{
	curVetrina=(curVetrina<nMaxVetrina)?curVetrina+1:1;
	curIdVetrina=(curIdVetrina<(aVetrina.length-1))?curIdVetrina+1:1;
	aDivsOpa[curVetrina].toggle();
	setTimeout("reDrawVetrina()",1400);
}



function reDrawVetrina()
{
	var tv, x;
	x=aVetrina[curIdVetrina];
	tv='<h3><a href="">'+""+'</a></h3>';
	tv+=(x[7]==1)?'<a href="EDK_popV.php?id='+x[0]+'" title=" '+'"><img src="public/img_art/img_'+x[0]+'.jpg"  height=155 border=0 /></a>':'<a href="'+x[4]+'/0/'+x[2]+'" title="A '+x[2]+'"><img src="/docs/cat/cat_'+x[4]+'_med.gif" border=0 /></a>';
	tv+='<h6>'+x[1]+'</h6>';
	tv+=(x[6]>0)
		?'<p>'+x[3]+'<a href="EDK_popV.php?id='+x[0]+'" title="scheda"><img src="img_servizio/scheda.bmp" width=22 height=18 border=0 /></a></p>'
		:'<p>'+x[3]+'</p>';
	document.getElementById('vetrina_'+curVetrina).innerHTML=tv;
	aDivsOpa[curVetrina].toggle();
}


var goSwapVetrina=setInterval("swapVetrina()",4000);