$(function() {
	$('.mb').lightBox({fixedNavigation:true});
});


// VBR-funktionen

    function calcGebinde(gebinde,menge,range,idx,produkt)
    {
        var geb_menge=menge;
        var geb_c=0;
        var einheit="",geb="";

        if (range) {
            var a1=range[0];
            var a2=range[1];
        } else {
            var a1=0;
            var a2=gebinde.length;

        }

        for (var i=a1;i<a2;i++) if ((geb_menge>0)&&(gebinde[i])) {
            var x=geb_menge/gebinde[i]["grenze"];
            if ((x<1)&&(gebinde[(i+1)])) {   // kleineres Gebinde
            } else {
                x=Math.round(x);
                if (x<1) x=1;
                geb_menge-=x*gebinde[i]["grenze"];

                // Letztes Gebinde?
                if (i==(gebinde.length-1)) {
                    if (geb_menge>0) x++;
                }
                if (x==1) einheit=gebinde[i]["einheit"];
                else einheit=gebinde[i]["einheiten"];
                geb+="<li>"+x+" x "+einheit+"</li>";
            }
        }
        if ((!geb)&&(menge>0)) { // Kleinestes Gebinde
            einheit=gebinde[gebinde.length-1]["einheit"];
            geb+="<li>1 x "+einheit+"</li>";
        }
        return "<ul class='gebindeeinheiten'>"+geb+"</ul>";
    }

    function openPremiumLogin()
    {
        var id="premiumlogin";
        window.scrollTo(0,0);
        var pleft=0;
        var ptop=0;
        var wh=$(document).height();
        var ww=$(document).width();
        $('<div id="fadeout" style="position:absolute;left:0px;top:0px;width:'+ww+'px;height:'+wh+'px;z-index:200;overflow:hidden;background-color:#000;opacity:0.0;filter: alpha(opacity = 0);"></div>').appendTo('body');
        $('#fadeout').animate({opacity:0.7},500);
        pleft=ww/2-$('#'+id).width()/2;
        ptop=wh/2-$('#'+id).height()/2;
        $('#'+id).css({'z-index':1000,'left':pleft+'px','top':ptop+'px'});
        $('#'+id).fadeIn();
        return false;
    }

    function closePremiumLogin()
    {
        $('#premiumlogin').hide();
        $('#fadeout').animate({opacity:0.0},500,function() {
            $('#fadeout').remove();
        });
        return false;
    }

    function openVBR()
    {
        var id="vbrbox";
        window.scrollTo(0,0);
        var pleft=0;
        var ptop=0;
        var wh=$(document).height();
        var ww=$(document).width();
        //$('<div id="fadeout" style="position:absolute;left:0px;top:0px;width:'+ww+'px;height:'+wh+'px;z-index:200;overflow:hidden;background-color:#000;opacity:0.0;filter: alpha(opacity = 0);"></div>').appendTo('body');
        $('#fadeout').animate({opacity:0.7},500);
        pleft=0;//ww/2-$('#'+id).width()/2;
        ptop=100;//wh/2-$('#'+id).height()/2;
        $('#'+id).css({'z-index':1000,'left':pleft+'px','top':ptop+'px'});
        $('#'+id).fadeIn();

        return false;
    }
    function startCompleteVBR(sname,title,uid)
    {
        var id="vbrbox";
        window.scrollTo(0,0);
        var pleft=0;
        var ptop=0;
        var wh=$(document).height();
        var ww=$(document).width();
        $('<div id="fadeout" style="position:absolute;left:0px;top:0px;width:"+ww+"px;height:"+wh+"px;z-index:200;overflow:hidden;background-color:#000;opacity:0.0;filter: alpha(opacity = 0);"></div>').appendTo("body");
        $("#fadeout").animate({opacity:0.7},500);
        pleft=0;//ww/2-$("#"+id).width()/2;
        ptop=100;//wh/2-$("#"+id).height()/2;
        $("#"+id).css({"z-index":1000,"left":pleft+"px","top":ptop+"px"});

        $.get("/fileadmin/ardex_de/vbr.php?outvbr="+sname+"&uid="+uid+"&outvbr_title="+title,function(data) {
            $("#vbrbox").html(data);
            $("#"+id).fadeIn();
        });
        return false;
    }
    function closevbr()
    {
        $("#vbrbox").hide();
        $("#fadeout").animate({opacity:0.0},500,function() {
            $("#fadeout").remove();
        });
        return false;
    }