// file function.js
function open_img(img,w,h)
//---------------------------
// apre l'immagine in una finestra popup l'immagine alle sue dimensioni originali
 {
   var new_win;
   var aw = screen.availWidth;
   var ah = screen.availHeight;
   
   posW = (aw/2)- parseInt(w)/2;
   posH = (ah/2)- parseInt(h)/2;   
   prop = "location=no,width=" + w + ",height=" + h +", left="+posW+",top="+posH;
   new_win = window.open('','',prop);
   new_win.document.write("<html><head><title>Immagine</title></head><body leftmargin=0 topmargin=0><img src='"+img+"' width='"+w+"' height='"+h+"'></body></html>");
 }
 
 
 function LegalNotice()
 {//-----------------------------
  //apre in pop-up la pagina Legal Notice
   var new_win;
   var aw = screen.availWidth;
   var ah = screen.availHeight;
   
   posW = (aw/2)- parseInt(400)/2;
   posH = (ah/2)- parseInt(400)/2;   
   prop = "location=no,scrollbars=yes,width=400,height=400,left="+posW+",top="+posH;
   new_win = window.open('legalnotice.html','LegalNotice',prop);  
 }
 
  function open_page(page,w,h)
//---------------------------
// apre la pagina in popup
 {
   var new_win;
   var aw = screen.availWidth;
   var ah = screen.availHeight;
   
   posW = (aw/2)- parseInt(w)/2;
   posH = (ah/2)- parseInt(h)/2;   
   prop = "location=no,scrollbars=yes,resizable=yes,width=" + w + ",height=" + h +", left="+posW+",top="+posH;
   new_win = window.open(page,'newpage',prop);
 }