var stat_edv = 'EDV';
var stat_eda = 'EDA';
var stat_edb = 'EDB';
var stat_edc = 'EDC';
var stat_edd = 'EDD';
var stat_ede = 'EDE';
var stat_edf = 'EDF';
var stat_edg = 'EDG';
var stat_edh = 'EDH';
var stat_edi = 'EDI';
var stat_edj = 'EDJ';
var stat_edk = 'EDK';
var stat_edl = 'EDL';
var stat_edm = 'EDM';
var stat_edn = 'EDN';
var stat_edo = 'EDO';
var stat_edp = 'EDP';
var stat_edq = 'EDQ';
var stat_edr = 'EDR';
var stat_eds = 'EDS';
var stat_edt = 'EDT';
var stat_edu = 'EDU';
var stat_edw = 'EDW';
var stat_edx = 'EDX';
var stat_edy = 'EDY';
var stat_edz = 'EDZ';


eda_0	  = new Image(); 
eda_0.src  = '../images/pfeil-blau-li.gif';
eda_1	  = new Image(); 
eda_1.src  = '../images/pfeil-rot-li.gif'; 

edb_0	  = new Image(); 
edb_0.src  = '../images/pfeil-blau-re.gif';
edb_1	  = new Image(); 
edb_1.src  = '../images/pfeil-rot-re.gif'; 

edc_0	  = new Image(); 
edc_0.src  = '../../images/pfeil-blau-li.gif';
edc_1	  = new Image(); 
edc_1.src  = '../../images/pfeil-rot-li.gif'; 

edd_0	  = new Image(); 
edd_0.src  = '../../images/pfeil-blau-re.gif';
edd_1	  = new Image(); 
edd_1.src  = '../../images/pfeil-rot-re.gif'; 

ede_0	  = new Image(); 
ede_0.src  = '../images/pfeil-blau-re.gif';
ede_1	  = new Image(); 
ede_1.src  = '../images/pfeil-rot-re.gif'; 

edf_0	  = new Image(); 
edf_0.src  = '../images/pfeil-blau-re.gif';
edf_1	  = new Image(); 
edf_1.src  = '../images/pfeil-rot-re.gif'; 

edg_0	  = new Image(); 
edg_0.src  = '../images/pfeil-blau-re.gif';
edg_1	  = new Image(); 
edg_1.src  = '../images/pfeil-rot-re.gif'; 

edh_0	  = new Image(); 
edh_0.src  = '../images/pfeil-blau-re.gif';
edh_1	  = new Image(); 
edh_1.src  = '../images/pfeil-rot-re.gif'; 

edi_0	  = new Image(); 
edi_0.src  = '../images/pfeil-blau-re.gif';
edi_1	  = new Image(); 
edi_1.src  = '../images/pfeil-rot-re.gif'; 

edj_0	  = new Image(); 
edj_0.src  = '../images/pfeil-blau-re.gif';
edj_1	  = new Image(); 
edj_1.src  = '../images/pfeil-rot-re.gif'; 

edk_0	  = new Image(); 
edk_0.src  = '../images/pfeil-blau-re.gif';
edk_1	  = new Image(); 
edk_1.src  = '../images/pfeil-rot-re.gif'; 

edl_0	  = new Image(); 
edl_0.src  = '../images/pfeil-blau-re.gif';
edl_1	  = new Image(); 
edl_1.src  = '../images/pfeil-rot-re.gif'; 

edm_0	  = new Image(); 
edm_0.src  = '../images/pfeil-blau-re.gif';
edm_1	  = new Image(); 
edm_1.src  = '../images/pfeil-rot-re.gif'; 

edn_0	  = new Image(); 
edn_0.src  = '../images/pfeil-blau-re.gif';
edn_1	  = new Image(); 
edn_1.src  = '../images/pfeil-rot-re.gif'; 

edo_0	  = new Image(); 
edo_0.src  = '../images/pfeil-blau-re.gif';
edo_1	  = new Image(); 
edo_1.src  = '../images/pfeil-rot-re.gif'; 

edp_0	  = new Image(); 
edp_0.src  = '../images/pfeil-blau-re.gif';
edp_1	  = new Image(); 
edp_1.src  = '../images/pfeil-rot-re.gif'; 

edq_0	  = new Image(); 
edq_0.src  = '../images/pfeil-blau-re.gif';
edq_1	  = new Image(); 
edq_1.src  = '../images/pfeil-rot-re.gif'; 

edr_0	  = new Image(); 
edr_0.src  = '../images/pfeil-blau-re.gif';
edr_1	  = new Image(); 
edr_1.src  = '../images/pfeil-rot-re.gif'; 

eds_0	  = new Image(); 
eds_0.src  = '../images/pfeil-blau-re.gif';
eds_1	  = new Image(); 
eds_1.src  = '../images/pfeil-rot-re.gif'; 

edt_0	  = new Image(); 
edt_0.src  = '../images/pfeil-blau-re.gif';
edt_1	  = new Image(); 
edt_1.src  = '../images/pfeil-rot-re.gif'; 

edu_0	  = new Image(); 
edu_0.src  = '../images/pfeil-blau-re.gif';
edu_1	  = new Image(); 
edu_1.src  = '../images/pfeil-rot-re.gif'; 

edv_0	  = new Image(); 
edv_0.src  = '../images/pfeil-blau-re.gif';
edv_1	  = new Image(); 
edv_1.src  = '../images/pfeil-rot-re.gif'; 

edw_0	  = new Image(); 
edw_0.src  = '../images/pfeil-blau-re.gif';
edw_1	  = new Image(); 
edw_1.src  = '../images/pfeil-rot-re.gif'; 

edx_0	  = new Image(); 
edx_0.src  = '../images/pfeil-blau-re.gif';
edx_1	  = new Image(); 
edx_1.src  = '../images/pfeil-rot-re.gif'; 

edy_0	  = new Image(); 
edy_0.src  = '../images/pfeil-blau-re.gif';
edy_1	  = new Image(); 
edy_1.src  = '../images/pfeil-rot-re.gif'; 

edz_0	  = new Image(); 
edz_0.src  = '../images/pfeil-blau-re.gif';
edz_1	  = new Image(); 
edz_1.src  = '../images/pfeil-rot-re.gif'; 














function change_image(image_name, image_ref, status_text)
{
  image_name.src = image_ref.src;
  window.status=status_text;
}

function status_text(status_text)
{
	window.status=status_text;
}