function ajaxPHP(intSt,strElementID,strElementValue){
    var e=document.getElementById(strElementID);
    if(e.innerHTML != '') {
      e.innerHTML = '';
      e.style.display = 'none';
    } else {
      $.ajax({
        type: 'POST',
        url: 'ajax.php4',
        data: 'st='+intSt+'&id='+strElementValue,
        success: function(strResponse){
          e.innerHTML = unescape(strResponse);
          e.style.display = 'block';
        }
      });
    }
  }



  function ShowImage(e,v1,v2) {
    var e2=document.getElementById('BigImage');
    var pos = { x:0, y:0 };
    do {
      pos.x += e.offsetLeft;
      pos.y += e.offsetTop;
    }     while (e = e.offsetParent);

    pos.x= pos.x+25;
    pos.y= pos.y-(150/2);
    if(pos.y<=0) { pos.y = 1; }

    e2.style.top = pos.y;
    e2.style.left = pos.x;
    e2.innerHTML = '<img src="http://produktbilder.mdm-shop.de/produktbild_'+v2+'_'+v1+'_200.jpg" border="0">';
    e2.style.display = 'block';
  }
  function HiddenImage() {
    var e2=document.getElementById('BigImage');
    e2.innerHTML = '';
    e2.style.display = 'none';
  }


  function bestellen(id) {
    var senden     = document.getElementById('senden'+id);
    senden.value = "Bitte Warten ...";
    var st         = document.getElementById('st'+id).value;
    var menge1     = document.getElementById('menge1'+id).value;
    var menge2     = document.getElementById('menge2'+id).value;
    var lieferant1 = document.getElementById('lieferant1'+id).value;
    var lieferant2 = document.getElementById('lieferant2'+id).value;
    var bemerkung1 = document.getElementById('bemerkung1'+id).value;
    var bemerkung2 = document.getElementById('bemerkung2'+id).value;

      $.ajax({
        type: 'POST',
        url: '../Bestellung/insert_wawi.php',
        data: 'st='+st+'&wnummer='+id+'&menge1='+menge1+'&menge2='+menge2+'&lieferant1='+lieferant1+'&lieferant2='+lieferant2+'&bemerkung1='+bemerkung1+'&bemerkung2='+bemerkung2,
        success: function(strResponse){
          document.getElementById('bestellen'+id).innerHTML = unescape(strResponse);
        }
      });

    return false;
  }