function popup(link) {
    window.open(link.href,"",config="scrollbars=yes,resizable=yes,toolbar=yes,menubar=yes,width=850,height=600");
    return false;
}
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else 
countfield.value = maxlimit - field.value.length;
}

//function FloatCounter(fieldamount, fieldprice, fieldtotal) {
//   fieldtotal.value = fieldamount.value * fieldprice.value;
//}