query_str =  "wmt_bk_targettype="    +  wmt_bk_targettype
          +  "&wmt_bk_format="       +  wmt_bk_format
          +  "&wmt_bk_h="            +  wmt_bk_h
          +  "&wmt_bk_w="            +  wmt_bk_w

          +  "&wmt_bk_h_c="          +  wmt_bk_h_c
          +  "&wmt_bk_l_c="          +  wmt_bk_l_c
          +  "&wmt_bk_lh_c="         +  wmt_bk_lh_c
          +  "&wmt_bk_mainnav_c="    +  wmt_bk_mainnav_c
          +  "&wmt_bk_mainnavh_c="   +  wmt_bk_mainnavh_c
          +  "&wmt_bk_err_c="        +  wmt_bk_err_c

          +  "&wmt_bk_h_f="          +  wmt_bk_h_f
          +  "&wmt_bk_l_f="          +  wmt_bk_l_f
          +  "&wmt_bk_lh_f="         +  wmt_bk_lh_f
          +  "&wmt_bk_mainnav_f="    +  wmt_bk_mainnav_f
          +  "&wmt_bk_mainnavh_f="   +  wmt_bk_mainnavh_f
          +  "&wmt_bk_err_f="        +  wmt_bk_err_f

          +  "&wmt_bk_h_s="          +  wmt_bk_h_s
          +  "&wmt_bk_l_s="          +  wmt_bk_l_s
          +  "&wmt_bk_lh_s="         +  wmt_bk_lh_s
          +  "&wmt_bk_mainnav_s="    +  wmt_bk_mainnav_s
          +  "&wmt_bk_mainnavh_s="   +  wmt_bk_mainnavh_s
          +  "&wmt_bk_err_s="        +  wmt_bk_err_s

          +  "&wmt_bk_row_c="        +  wmt_bk_row_c
          +  "&wmt_bk_row0_c="       +  wmt_bk_row0_c

          +  "&target="                       +  target
          ;

///alert(query_str);
document.write
(
  "<iframe src='http://"+SERVER+"/wmtools/wmtools_bildungskredite.php?" + query_str + "' frameborder=0 width=" + wmt_bk_w + " height=" + wmt_bk_h + "></iframe>"
);