function ApriFinestra(str) { 

larg=700; 
alt=500; 
toptop=(screen.height/2)-(alt/2); 
leftleft=(screen.width/2)-(larg/2); 

searchWin = window.open(str,'','top='+toptop+',left='+leftleft+',scrollbars=no,width='+larg+',height='+alt+',status=no,location=no,toolbar=no'); 

} 
function ApriFinestra2(str) { 

larg=700; 
alt=500; 
toptop=(screen.height/2)-(alt/2); 
leftleft=(screen.width/2)-(larg/2); 

searchWin = window.open(str,'','top='+toptop+',left='+leftleft+',scrollbars=no,width='+larg+',height='+alt+',status=yes,location=no,toolbar=no'); 


} 
function ApriFinestraScroll(str) { 

larg=700; 
alt=500; 
toptop=(screen.height/2)-(alt/2); 
leftleft=(screen.width/2)-(larg/2); 

searchWin = window.open(str,'','top='+toptop+',left='+leftleft+',scrollbars=yes,width='+larg+',height='+alt+',status=no,location=no,toolbar=no'); 


}