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/* Berkel AHK - Javascript Functions               */
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// Activate PNG Alpha transparency for IE > 5

var isIE_PNG = (navigator.appName == "Microsoft Internet Explorer" && navigator.userAgent.indexOf('Opera') == -1);   

function pngImage(imgSource)
{
  if(isIE_PNG) document.write('<img src="assets/pixel.gif" border="0" style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+imgSource+');">');
  else document.write("<img src="+imgSource+" border='0'>");
}



// Minimize / Maximize Newsboard

function toggleBoard(id, iconid) {

var val = document.getElementById(id).style.display;

if(val != 'block')
  {
  document.getElementById(id).style.display = 'block';
  document.getElementById(iconid).title = 'Minimieren';
  document.getElementById(iconid).src = 'images/minimieren.gif';  
  }
else
  {
  document.getElementById(id).style.display = 'none';
  document.getElementById(iconid).title = 'Maximieren';
  document.getElementById(iconid).src = 'images/maximieren.gif';   
  }
}