//Funktion fuer PopUpBild
var imgFrame = document.createElement('div');
imgFrame.style.display = 'none';
imgFrame.style.position = 'absolute';
imgFrame.style.zIndex = 3;
imgFrame.style.left = '50%';
imgFrame.style.marginLeft = '-190px';
imgFrame.style.top = '50%';
imgFrame.style.marginTop = '-185px';
imgFrame.onclick = closeImage;

document.getElementsByTagName('body')[0].appendChild(imgFrame);

function openImage(src, b){
	imgFrame.style.width = b + 'px';
	imgFrame.style.backgroundColor = '#CCC';
	imgFrame.style.padding = '13px';
	imgFrame.style.display = 'block';
	imgFrame.innerHTML = '<img src="../pics/'+src+'"/><p style="background-color:#CCC; margin-top:13px;">Zum Schlie&szlig;en bitte ins Bild klicken.</p>';
}

function closeImage(){
	imgFrame.style.display = 'none';
	imgFrame.innerHTML = '';
}