function PopUp(w,h,ziel) {
     h = h - 20; var x=0, y=0, parameter="";
     if (w < screen.availWidth || h < screen.availHeight) {
       x = (screen.availWidth - w - 12) / 2;
       y = (screen.availHeight - h - 104) / 2;
       if (window.opera) y = 0; // Opera positioniert unter den Symbolleisten
       if (x<0 || y<0) { x=0; y=0; }
       else parameter = "width=" + w + ",height=" + h + ",";
     }
     parameter += "left=" + x + ",top=" + y;
     parameter += ",menubar=yes,location=no,toolbar=no,status=no";
     parameter += ",resizable=yes,scrollbars=yes";
     var Fenster = window.open(ziel,"PopUp",parameter);
     if (Fenster) Fenster.focus();
     return !Fenster;
}


BehaviorS.rules[".leftNaviHeadline:click"] =
	function(element) {    
	    var accordeonContainer = element.id.replace(/leftNavi/g, "leftNaviContainer");	
	    if (Element.hasClassName($(accordeonContainer), 'hidden')) {
        	Element.setStyle($(accordeonContainer), {display:'none'});
	        Element.removeClassName($(accordeonContainer), 'hidden');
	        new Effect.toggle($(accordeonContainer), 'blind');
	    } 
	    else 
	    {
            new Effect.toggle($(accordeonContainer), 'blind');
	    }
	    return false;


    }

function resize() {
    var toResize = document.getElementsByClassName('toResize');
      for (var i = 0; i < toResize.length; i++) {
          resize = toResize[i];
          var parent = resize.parentNode;
          var newSize = resize.getWidth() + 1;
          if(newSize < 200) {
              parent.setStyle({'width': newSize+'px'});
          }
      }  
}

onload = resize;