jhf_info_ref = "";
jhf_anz_menue_grafiken = 13;
jhf_bilder0 = new Array(jhf_anz_menue_grafiken);
jhf_bilder1 = new Array(jhf_anz_menue_grafiken);
jhf_bilder2 = new Array(jhf_anz_menue_grafiken);
jhf_o_bilder0 = new Array(jhf_anz_menue_grafiken);
jhf_o_bilder1 = new Array(jhf_anz_menue_grafiken, 3);
jhf_o_bilder2 = new Array(jhf_anz_menue_grafiken, 3);
jhf_bildnamen = new Array(jhf_anz_menue_grafiken);
jhf_pfad = "";
jhf_ext = "";
jhf_selected_vmenu = 0;
jhf_menue_typ = 0;
jhf_letzte_menuegruppe = "x";
jhf_hmenue_leer="leer.htm";

foto=new Array(12);
jhf_foto_prefix = "";

window.onerror = jhf_error; 
function jhf_error(meldung,  datei, zeilennr) { 
	alert("Fehler: " + meldung + "\n in " + datei + ":" + zeilennr);
	 return true; 
} 

function jhf_no_error(meldung,  datei, zeilennr) { 
	 return true; 
} 


function jhfinit( pfad, ext) {
	jhf_pfad = pfad;
	jhf_ext = ext;
	for (var bildnr = 1; bildnr < jhf_anz_menue_grafiken ; bildnr++) {
		name = top.VMENU.document.images[bildnr].name;
		if (name != "") {
			jhf_bilder0[bildnr] = jhf_pfad + "/" + name + "_n." + jhf_ext;
			jhf_bilder1[bildnr] = jhf_pfad + "/" + name + "_h." + jhf_ext;
			jhf_bilder2[bildnr] = jhf_pfad + "/" + name + "_a." + jhf_ext;
		} else {
			jhf_bilder0[bildnr] = jhf_pfad + "/dummy_n." + jhf_ext;
			jhf_bilder1[bildnr] = jhf_pfad + "/dummy_h." + jhf_ext;
			jhf_bilder2[bildnr] = jhf_pfad + "/dummy_a." + jhf_ext;
		}
		jhf_o_bilder0[bildnr] = new Image ();
		jhf_o_bilder0[bildnr] .src = jhf_bilder0[bildnr];
		jhf_o_bilder1[bildnr] = new Image ();
		jhf_o_bilder1[bildnr] .src = jhf_bilder1[bildnr];
		jhf_o_bilder2[bildnr] = new Image ();
		jhf_o_bilder2[bildnr] .src = jhf_bilder2[bildnr];
	}
}


function jhfonx( event, nr) {
	switch(event) { 
		case "N": 
			window.VMENU.document.images[nr].src = jhf_o_bilder0[nr].src; 
			break;
		case "H": 
			window.VMENU.document.images[nr].src = jhf_o_bilder1[nr].src; 
			break;
		case "A": 
			if (jhf_letzte_menuegruppe != "V") {
				parent.HSMENU.location.href=jhf_hmenue_leer;
				jhf_letzte_menuegruppe = "V";
				// alert( "auf v-menu geschaltet");
			}
			jhf_select_vmenu(nr);
			break;
		default: 
			window.VMENU.document.images[nr].src = jhf_o_bilder0[nr].src; 
			break;
	}
	jhfonx_custom( event, nr);
	if (jhf_selected_vmenu  != 0) {
		window.VMENU.document.images[jhf_selected_vmenu].src = jhf_o_bilder1[jhf_selected_vmenu].src; 
	}
}


function jhfonx_custom(event, nr) {
	switch(event) { 
		case "N": 
				if ((nr >1) && (nr < 7)) {
					window.VMENU.document.images[1].src = jhf_o_bilder0[1].src; 
				} else {
					if ((nr >7) && (nr < 10)) {
						window.VMENU.document.images[7].src = jhf_o_bilder0[7].src; 
					}
				}
			break;

			case "H": 
				if ((nr >1) && (nr < 7)) {
					window.VMENU.document.images[1].src = jhf_o_bilder1[1].src; 
				} else {
					if ((nr >7) && (nr < 10)) {
						window.VMENU.document.images[7].src = jhf_o_bilder1[7].src; 
					}
				}
			break;
	}
	if (jhf_selected_vmenu  != 0) {
		if ((jhf_selected_vmenu >1) && (jhf_selected_vmenu < 7)) {
			window.VMENU.document.images[1].src = jhf_o_bilder1[1].src; 
		} else {
			if ((jhf_selected_vmenu >7) && (jhf_selected_vmenu < 10)) {
				window.VMENU.document.images[7].src = jhf_o_bilder1[7].src; 
			}
		}
	}
}


function jhf_select_vmenu(nr) {
	if (jhf_selected_vmenu  != 0) {
		window.VMENU.document.images[jhf_selected_vmenu].src = jhf_o_bilder0[jhf_selected_vmenu].src; 
		if ((jhf_selected_vmenu >1) && (jhf_selected_vmenu < 7)) {
			window.VMENU.document.images[1].src = jhf_o_bilder0[1].src; 
		} else {
			if ((jhf_selected_vmenu >7) && (jhf_selected_vmenu < 10)) {
				window.VMENU.document.images[7].src = jhf_o_bilder0[7].src; 
			}
		}
	}
	jhf_selected_vmenu = nr;
	if (nr != 0) {
		window.VMENU.document.images[nr].src = jhf_o_bilder1[nr].src; 
		if ((nr >1) && (nr < 7)) {
			window.VMENU.document.images[1].src = jhf_o_bilder1[1].src; 
		} else {
			if ((nr >7) && (nr < 10)) {
				window.VMENU.document.images[7].src = jhf_o_bilder1[7].src; 
			}
		}
	}

}


function JHF_load_hmenu_sub(cFile) {
	if (jhf_letzte_menuegruppe != "H") {
		jhf_letzte_menuegruppe = "H";
	}
	window.HSMENU.location.href=cFile;
}

function jhfonxv() {
	if (jhf_letzte_menuegruppe != "H") {
		jhf_letzte_menuegruppe = "H";
	}
	jhf_select_vmenu(0);
}

function jhf_info(nix) {
	alert("Info: " +  jhf_info_ref);
}


function init_anlage(pfad) {
	jhf_foto_prefix  = pfad + "/anlage_k_";
}

function zeigefoto(sprache,nr, link, text) {
	Fenster=window.open("/zeigefoto.htm?sprache="+sprache+"&nr="+nr+"&link="+link +"&text="+text +"&pre="+jhf_foto_prefix,  "test" , "width=222,height=200,screenX=0,screenY=0"); 
	Fenster.focus(); 
}

function zeigefotog(sprache,nr, link, text) {
	Fenster=window.open("/zeigefoto.htm?sprache="+sprache+"&nr="+nr+"&link="+link +"&text="+text +"&pre="+jhf_foto_prefix,  "test" , "width=222,height=200,screenX=0,screenY=0"); 
	Fenster.focus(); 
}



function zeigefoto_alt (link) {
	Fenster=window.open("detail.htm","Detail","width=222,height=200,screenX=0,screenY=0"); 
	Fenster.focus(); 
	Fenster.document.open(); 
	Fenster.document.write('<HTML><HEAD><TITLE>Detail</TITLE><LINK href="inhalt.css" rel=stylesheet type=text/css></HEAD><BODY><CENTER><table border="0"><tr><td align="center">'); 
	Fenster.document.write('<a href="'+link+'" TARGET="MAIN"><IMG SRC="'+foto[nr].src+'"></a></td></tr>'); 
	Fenster.document.write('<tr><td align="center" bgcolor="#cfe4f5"> <a href="javascript:window.close()">Fenster schliessen</a> </td></tr>'); 
	Fenster.document.write('</table></CENTER></BODY></HTML>'); 
	Fenster.document.close(); 
}

function zeigeformular(sprache,nr, link, text) {
	Fenster=window.open(sprache +"_anfrage.htm",  "test"); 
	Fenster.focus(); 
}