var picwin=0; /* globale picwin-Variable */
/* Fenster schliessen: ------------------------------------ */
function close_picture()
{
if (picwin) /* wenn existent */
if (!picwin.closed) /* wenn noch offen */
picwin.close(); /* mach zu */
}
/* Fenster oeffnen: --------------------------------------- */
function picshow(picname)
{
close_picture(); /* mach zu */
bgcolor="#000000"; /* Standardwert: weiss */
picwin=open("","picwin","width=100,height=100,resizable=yes,status=no,toolbar=no,menubar=no,location=no,scrollbars=no,top=0,left=0");
/* Dokument oeffnen: */
picwin.document.open("text/html","replace");
/* Dokument schreiben: */
picwin.document.write("\n\n");
picwin.document.write(""+picname+"\n");
picwin.document.write("\n");
/* Benachrichtigung des opener-Fensters nach dem Laden: */
picwin.document.write("\n");
/* Bild reinbasteln: */
picwin.document.write("![](\""+picname+"\")
");
picwin.document.write("\n");
/* Dokument schliessen: */
picwin.document.close();
}
/* Fensterdaten evaluieren und Fenstergroesse setzen: ----- */
function picture_size(picwin,imgnum)
{
var output;
var image=picwin.document.images[imgnum];
/* falls Bild noch nicht fertig - warten: */
if (image.width<1)
{
this.setTimeout("picture_size(picwin,"+imgnum+");",200);
return;
}
/* Fenstergroesse und Fensterlage setzen: */
picwin.resizeTo(image.width+50,image.height+70);
// picwin.moveTo((screen.width-image.width-50)/2,(screen.height-image.height-50)/2);
/* Zeichenkette bauen: */
output="src: "+image.src+"\n\n";
output+=" width: "+image.width+"\n";
output+="height: "+image.height+"\n";
/* Output setzen: */
document.form1.imagedata.value=output;
/* Fenster nach vorn: */
picwin.focus();
}