document.observe('dom:loaded', init);

function init() {
    var containerElement = $('container');
    stretchTeaserHeight(containerElement);
}

function goback(){
    history.back(-1);    
}

function stretchTeaserHeight(holderElement) {

    holderElement.select(".teaser-cols-holder").each(function(element) {
         var max = 0;
         var boxes = element.childElements();
         
         for( var i = 0; i < boxes.length; i++) {
             max = Math.max(max, boxes[i].getHeight());
         }
         for( var i = 0; i < boxes.length; i++) {
             boxes[i].setStyle({
                 height: max+'px'
             });
         }
    });
    
}

/*
Event.observe(window, "load", function(){
	window.name = 'management_zentrum';
     // li klickbar
    set_li_href("sub_nav");

});


function set_li_href(holder, tag) {
    holder = $(holder);
    if (!holder) {
        return;
    }
    tag = tag || "li";
    var lis = holder.getElementsByTagName(tag);
    for (var i = 0; i < lis.length; i ++) {
        if ("A" == lis[i].firstChild.nodeName && (lis[i].firstChild.nextSibling == null || lis[i].firstChild.nextSibling.nextSibling == null)) {
			Event.observe(lis[i], "click", function(e){
                Event.stop(e);
                el = Event.element(e);
                if ("A" != el.nodeName) {
                    el = el.firstChild;
                }
                if ("window" == el.className) {
                    window.open(el.href, "window", "width=450,height=600,scrollbars=yes");
                } else {
                    window.location.href = el.href;
                }
            });
        }
    }
}
*/