popup-fenster zentrieren

[Ralf Walther]

Hallo,

function viewFoto(img){
  largh=foto1.width+20;
  altez=foto1.height+20;

//Ermitteln x und y-Position
  scrheight=screen.availHeight;
  scrwidth=screen.availWidth;
  posx=floor((scrwidth-largh)/2);
  posy=floor((scrheight-altez)/2);

stringa="width="+largh+",height="+altez;
  stringa=stringa+",top="+posy+",left="+posx;
  finestra=window.open(img,"",stringa);
}

Gruss Ralf