function target_blank(x){
	document.getElementById(x).target="_blank";
}

function popup(x){
	barre = 0;

	if (screen.height < 768){
		barre = 1;
	} 

	ws = screen.width;
	hs = screen.height;
	
	if (ws > 1600){
		larghezza=1600-10;		
		sc_x = (ws-1600)/2;
	} else {
		larghezza=ws-10;
		sc_x = 0;
	}

	if (hs > 1200){
		altezza=1200-93;		
	} else {
		altezza=hs-93;	
	}
	
	
	sc_y = 0;
	
	newwin=window.open('','sitoflashnew',"scrollbars="+barre+",status=1,statusbar=1,toolbar=no,location=no,menubar=no,resizable=no,top="+sc_y+",left="+sc_x+",screenX="+sc_x+",screenY="+sc_y+",width="+larghezza+",height="+altezza);
	document.getElementById(x).target="sitoflashnew";
	newwin.focus();
}