function changePrice(theValue) {
     var theSplit = theValue.split(";");
     document.getElementById("text_price").innerHTML = ''+theSplit[1]+'';
     document.getElementById("ord_price").innerHTML = ''+theSplit[2]+'';
     document.getElementById("text_ord_price").innerHTML = ''+theSplit[3]+'';
     document.getElementById("art_no").innerHTML = ''+theSplit[4]+'';
    }
	
    function changeChoicePic(theValue) {
     var theSplit = theValue.split(";");
     var picID = ''+theSplit[2]+'';
     document.getElementById(picID).src = ''+theSplit[1]+'';
    }



    function show_hide_tab(id1,id2,id3,id4,head1,head2,head3,head4) {
     var oid1 = document.getElementById(id1);
     var oid2 = document.getElementById(id2);
     var oid3 = document.getElementById(id3);
     var oid4 = document.getElementById(id4);
     var header1 = document.getElementById(head1);
     var header2 = document.getElementById(head2);
     var header3 = document.getElementById(head3);
     var header4 = document.getElementById(head4);
     oid1.style.display = "block";
     oid2.style.display = "none";
     oid3.style.display = "none";
     oid4.style.display = "none";
     header1.className = "selected";
     header2.className = "";
     header3.className = "";
     header4.className = "";
    }

function forgetEnterKey(evt)
{
    var evt = (evt) ? evt : ((event) ? event : null);
    var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
    if ((evt.keyCode == 13) && ((node.type == "text") || 
          (node.type == "password")))
    {
        return false;
    }
} 
document.onkeypress = forgetEnterKey;