ddaccordion.init({
        headerclass: "menue_kategorien", //Shared CSS class name of headers group
        contentclass: "menue_produkte", //Shared CSS class name of contents group
        revealtype: "clickgo", //Reveal content when user clicks or onmouseover the header? Valid value: "click", "clickgo", or "mouseover"
        mouseoverdelay: 0, //if revealtype="mouseover", set delay in milliseconds before header expands onMouseover
        collapseprev: true, //Collapse previous content (so only one open at any time)? true/false 
        defaultexpanded: [], //index of content(s) open by default [index1, index2, etc]. [] denotes no content.
        onemustopen: false, //Specify whether at least one header should be open always (so never all headers closed)
        animatedefault: false, //Should contents open by default be animated into view?
        persiststate: true, //persist state of opened contents within browser session?
        toggleclass: ["", "openpet"], //Two CSS classes to be applied to the header when it's collapsed and expanded, respectively ["class1", "class2"]
        togglehtml: ["none", "", ""], //Additional HTML added to the header when it's collapsed and expanded, respectively  ["position", "html1", "html2"] (see docs)
        animatespeed: "fast", //speed of animation: integer in milliseconds (ie: 200), or keywords "fast", "normal", or "slow"
        oninit:function(expandedindices){ //custom code to run when headers have initalized
                //do nothing
        },
        onopenclose:function(header, index, state, isuseractivated){ //custom code to run whenever a header is opened or closed
                //do nothing
        }
})
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}