$(document).ready(function() {
 //EXTERNES FENSTER ÖFFNEN 
$("a[rel='external']").click(function(event){
            window.open($(this).attr("href"));
            event.preventDefault();
});
//LIGHTBOX
$('a[rel*=lightbox]').lightBox();

});


var actualprarid = 0;

function showProduct(arid, img) {
  
    if (document.getElementById("details" + actualprarid) != null) {
        document.getElementById("details" + actualprarid).style.display="none";
        document.getElementById("linkdetails" + actualprarid).style.display="inherit";
        }
    document.getElementById("details" + arid).style.display="inherit";
    document.getElementById("linkdetails" + arid).style.display="none";
    document.getElementById("mainImg").src = img;
    actualprarid = arid;
}