<!--

//var prod_bild = "img/Katalog/Tassen/Boston/boston_black.jpg";

function trim(strText) {
    //leading spaces
    while (strText.substring(0,1) == ' ') 
        strText = strText.substring(1, strText.length);

    //trailing spaces
    while (strText.substring(strText.length-1,strText.length) == ' ')
        strText = strText.substring(0, strText.length-1);

   return strText;
}


function chImg(bild){
 document.getElementById("artikel_img").src = bild;
// alert(bild);
}
function chImgOut(){
 document.getElementById("artikel_img").src = prod_bild;  //prod bild wird in js tag im body gesetzt
// alert(prod_bild);
}

function chImgPerm(bild){
// alert(bild + " = " + prod_bild);
 prod_bild = bild;
// document.getElementById("prod_bild"). value = bild;
 document.getElementById("artikel_img").src = bild;
// alert(bild + " = " + document.getElementById("artikel_img").src);
}

function chkForm(formul){
 var fill;
 var val;
 for (i=0;i<formul.length;i++){
  formul.elements[i].value = trim(formul.elements[i].value);
//  val = trim(" blah");
//  alert(">" + val + "<");
  if (formul.elements[i].name.indexOf("chk_") == 0 && !formul.elements[i].value){
   if(!fill) fill=formul.elements[i].name.substr(4);
   else fill = fill + ", "  + formul.elements[i].name.substr(4);
  }
 }
 if (fill) alert("Bitte die Felder " + fill + " ausfüllen!");
 else formul.submit();
}

function chkForm_en(formul){
 var fill;
 var val;
 for (i=0;i<formul.length;i++){
  formul.elements[i].value = trim(formul.elements[i].value);
//  val = trim(" blah");
//  alert(">" + val + "<");
  if (formul.elements[i].name.indexOf("chk_") == 0 && !formul.elements[i].value){
   if(!fill) fill=formul.elements[i].name.substr(4);
   else fill = fill + ", "  + formul.elements[i].name.substr(4);
  }
 }
 if (fill) alert("please fill in " + fill);
 else formul.submit();
}

function showDiv(id){
//alert(document.getElementById(id).visibility );
 document.getElementById(id).visibility = "visible";
}
function hideDiv(id){
 document.getElementById(id).visibility = "hidden";
}

var oldClass='pad_b_r';
function kontOver(bild, td) {
 oldClass = td.className;
 td.className='pad_b_r aktivKont';
 chImg(bild);
}
function kontOut(td) {
 td.className=oldClass;
 chImg(prod_bild);
}


function setClass(td){
 var tabelle = document.getElementsByTagName('tbody')[0];
 tds = tabelle.getElementsByTagName('td');
 for(i = 0; i < tds.length; i++) {
  if (tds[i] != td) {
   tds[i].className = "pad_b_r";
  } else {
   tds[i].className = "pad_b_r aktivKont";
  }
//  i = i + 2;
 }
 oldClass='pad_b_r aktivKont';
}

function setClass2b(td){
 var tabelle = document.getElementsByTagName('tbody')[0];
 tds = tabelle.getElementsByTagName('td');
 for(i = 0; i < tds.length; i++) {
  if (tds[i + 2] != td) {
//  alert(i);
   tds[i].className = "pad_b_r";
  } else {
   tds[i].className = "pad_b_r aktivKont";
  }
  i = i + 2;
 }

}

-->