// MACROMEDIA FUNCTIONS
// IMAGE FUNCTIONS
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
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];}}
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


// SPECIAL FUNCTION
// DYNAMIC BASKET UPDATER
function updatePreis(what) {
    var df = document.forms['basketform'];
    if (what=='versand') {
        document.forms['basketform'].elements['refresh'].click();
    } else {
        if (document.getElementById('col_'+what)) {
            var myvar = '' + (parseInt(df.elements['preis_'+what].value) * parseInt(df.elements['menge_'+what].value));
            myvar = myvar.substring(0, myvar.length-2) + ',' + myvar.substring(myvar.length-2,myvar.length);
            document.getElementById('col_'+what).innerHTML = ((myvar!='N,aN' && myvar!=',0') ? myvar : '0,00') + ' &euro;';
        }
    }
    var num = parseInt(df.elements['rows'].value);
    var art_sum = 0;
    var all_sum = 0;
    for (var i=0; i < num; i++) {
        if (typeof(df.elements['preis_'+i])!='undefined' && typeof(df.elements['menge_'+i])!='undefined') {
            art_sum += (parseInt(df.elements['preis_'+i].value) * parseInt(df.elements['menge_'+i].value));
        }
    }
    all_sum += parseInt(art_sum);
    if (document.getElementById('summepreis')) {
        var myvar = art_sum + '';
        myvar = myvar.substring(0, myvar.length-2) + ',' + myvar.substring(myvar.length-2,myvar.length);
        document.getElementById('summepreis').innerHTML = ((myvar!='N,aN' && myvar!=',0') ? myvar : '0,00') + ' &euro;';
    }
    if (typeof(sPrice)!='undefined' && typeof(sPrice[df.elements['versand'].value])!='undefined' && sLabel[df.elements['versand'].value]!='Vorkasse' && sCountry[df.elements['versand'].value]!='Deutschland' && all_sum < 8000)
        all_sum += parseInt(sPrice[df.elements['versand'].value]);
    if (document.getElementById('gesamtpreis')) {
        var myvar = all_sum + '';
        myvar = myvar.substring(0, myvar.length-2) + ',' + myvar.substring(myvar.length-2,myvar.length);
        document.getElementById('gesamtpreis').innerHTML = ((myvar!='N,aN' && myvar!=',0') ? myvar : '0,00') + ' &euro;';
    }
}

// USED FOR ONBLUR
function checkMenge(what) {
    var df = document.forms['basketform'];
    if (what.indexOf('versand')!=-1) { } else {
        if (df.elements['menge_'+what].value=='' || isNaN(df.elements['menge_'+what].value) || parseInt(df.elements['menge_'+what].value) < 1)
            df.elements['menge_'+what].value = 1;
    }
    updatePreis(what);
}

// DELETE FROM BASKET
function delFromBasket(num,idx) {
    location.replace("warenkorb.php?delete=" + idx);
}