function openPic(imageName,imageWidth,imageHeight) {
l = (screen.availWidth/2)-(imageWidth/2);
t = (screen.availHeight/2)-(imageHeight/2);
newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight+",scrollbars=no,left="+l+",top="+t+"");
newWindow.document.open();
newWindow.document.write('Vollbild');
newWindow.document.write('![\"schliessen\"](\"'+imageName+'\")
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
function openNewWindow(URLtoOpen, windowName, windowFeatures) { NewWindow=window.open(URLtoOpen, windowName, windowFeatures);}