//	versione ottimizzata

function openPopupStd( url, dimx, dimy) {
	dimwidth = dimx;
	dimheight = dimy;
	x = (800 - dimwidth)/2, y = (600 - dimheight)/2;
	if (screen) {
		x = (screen.availWidth - dimwidth)/2;
		y = (screen.availHeight - dimheight)/2;
	}
	finestra1 = window.open(url,'','location=no,status=no,scrollbars=no,resizable=no,width='+dimwidth+',height='+dimheight+',screenX='+x+',screenY='+y+',top='+y+',left='+x);
	finestra1.focus();
}
function openConcorso(){
	openPopupStd('http://66.71.191.162/edibas/start.asp',760,520);
}