[JavaScript] Lightbox 2 Image größe!

 changeImage: function(imageNum) { 
 
 activeImage = imageNum; // update global var

 // hide elements during transition
 if(animate){ Element.show('loading');}
 Element.hide('lightboxImage');
 Element.hide('hoverNav');
 Element.hide('prevLink');
 Element.hide('nextLink');
 Element.hide('imageDataContainer');
 Element.hide('numberDisplay'); 
 
 imgPreloader = new Image();
 
 // once image is preloaded, resize image container
 imgPreloader.onload=function(){
 Element.setSrc('lightboxImage', imageArray[activeImage][0]);
 myLightbox.resizeImageContainer(imgPreloader.width, imgPreloader.height);
 
 imgPreloader.onload=function(){}; // clear onLoad, IE behaves irratically with animated gifs otherwise 
 }
 imgPreloader.src = imageArray[activeImage][0];
 },

 //
 // resizeImageContainer()
 //
 resizeImageContainer: function( imgWidth, imgHeight) {

 // get curren width and height
 this.widthCurrent = Element.getWidth('outerImageContainer');
 this.heightCurrent = Element.getHeight('outerImageContainer');

 // get new width and height
 var widthNew = (imgWidth + (borderSize * 2));
 var heightNew = (imgHeight + (borderSize * 2));

 // scalars based on change from old to new
 this.xScale = ( widthNew / this.widthCurrent) * 100;
 this.yScale = ( heightNew / this.heightCurrent) * 100;

 // calculate size difference between new and old image, and resize if necessary
 wDiff = this.widthCurrent - widthNew;
 hDiff = this.heightCurrent - heightNew;

 if(!( hDiff == 0)){ new Effect.Scale('outerImageContainer', this.yScale, {scaleX: false, duration: resizeDuration, queue: 'front'}); }
 if(!( wDiff == 0)){ new Effect.Scale('outerImageContainer', this.xScale, {scaleY: false, delay: resizeDuration, duration: resizeDuration}); }

 // if new and old image are same size and no scaling transition is necessary, 
 // do a quick pause to prevent image flicker.
 if((hDiff == 0) && (wDiff == 0)){
 if (navigator.appVersion.indexOf("MSIE")!=-1){ pause(250); } else { pause(100);} 
 }

 Element.setHeight('prevLink', imgHeight);
 Element.setHeight('nextLink', imgHeight);
 Element.setWidth( 'imageDataContainer', widthNew);

 this.showImage();
 },
 
 //
 // showImage()
 // Display image and begin preloading neighbors.
 //
 showImage: function(){
 Element.hide('loading');
 new Effect.Appear('lightboxImage', { duration: resizeDuration, queue: 'end', afterFinish: function(){ myLightbox.updateDetails(); } });
 this.preloadNeighborImages();
 },

<FORM ENCTYPE="multipart/form-data" ACTION="bildupload.php" METHOD=POST>
Datei:<br>
<INPUT NAME="datei" TYPE="file"><BR>
<INPUT TYPE="submit" VALUE="Upload">
</FORM>

<?
$handle=opendir ('.');
$sum = 0;

while (false !== ($file = readdir ($handle))) 
{
 $sum += filesize($file);
}

$neu = $sum / 1024000;
closedir($handle);

if (isset($datei))
{
 echo "Dateiname: $datei_name<br>";
 echo "Größe: $datei_size Bytes<br>";
 echo "Type: $datei_type<br><br>";
 copy($datei, $datei_name);

[I]"Hier dann DB eintrag.."[/I]
}
?>