function checksubmenue(welches) {
switch(welches){
  case "sub1":
    document.getElementById(welches).style.visibility = "visible";
    break;
   case "sub2":
    document.getElementById(welches).style.visibility = "visible";
    break;
   case "sub3":
    document.getElementById(welches).style.visibility = "visible";
    break;
   case "sub4":
    document.getElementById(welches).style.visibility = "visible";
    break;
   default:
    document.getElementById(welches).style.visibility = "hidden";
    break;
 }
}
function weg(welches) {
switch(welches){
  case "sub1":
     document.getElementById(welches).style.visibility = "hidden";
    break;
   case "sub2":
    document.getElementById(welches).style.visibility = "hidden";
    break;
   default:
    alert("Das Menue ist noch nicht ganz fertig!");
    break;
 }
}

/* menue */
/*layer sichtbar/unsichtbar machen*/
function zeigmal(was,wie) {
 if(document.getElementById) {
     if (wie=="zeigen")
         document.getElementById(was).style.visibility = "visible";
	 else
	     document.getElementById(was).style.visibility = "hidden";
   }
}
/*layer sichtbar/unsichtbar machen*/


/* Floating Menue */
/*
Floating Menu script-  Roy Whittle (http://www.javascript-fx.com/)
Script featured on/available at http://www.dynamicdrive.com/
This notice must stay intact for use
*/
var verticalpos="fromtop"

if (!document.layers)
document.write('</div>')

function JSFX_FloatTopDiv()
{
	var startX = 3,
	startY = 0;
	var ns = (navigator.appName.indexOf("Netscape") != -1);
	var d = document;
	function ml(id)
	{
		var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
		if(d.layers)el.style=el;
		el.sP=function(x,y){this.style.left=x;this.style.top=y;};
		el.x = startX;
		if (verticalpos=="fromtop")
		el.y = startY;
		else{
		el.y = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		el.y -= startY;
		}
		return el;
	}
	window.stayTopLeft=function()
	{
		if (verticalpos=="fromtop"){
		var pY = ns ? pageYOffset : document.body.scrollTop;
		ftlObj.y += (pY + startY - ftlObj.y)/8;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		ftlObj.y += (pY - startY - ftlObj.y)/8;
		}
		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopLeft()", 10);
	}
	ftlObj = ml("divStayTopLeft");
	stayTopLeft();
}
/* ENDE Floating Menue */

/* Mouseover für die Grafik-Buttons */
function normal (grafik)
{
  switch (grafik) {
    case("weiter"):
	  window.document.weiter.src="images/weiter.gif";
	  break;
    case("zurueck"):
	  window.document.zurueck.src="images/zurueck.gif";
	  break;		  
    case("naechster"):
	  window.document.naechster.src="images/naechster_bericht.gif";
	  break;	
    case("letzter"):
	  window.document.letzter.src="images/letzterbericht.gif";
	  break;	
    case("uebersicht"):
	  window.document.uebersicht.src="images/uebersicht.gif";
	  break;	
    case("berichtlesen"):
	  window.document.berichtlesen.src="images/berichtlesen.gif";
	  break;	
	case("fall_h"):
	  window.document.fall_h.src="img_fallbeispiele/fallbeispiel.gif"; 
	  break;	
	case("fall_q"):
	  window.document.fall_q.src="img_fallbeispiele/fallbeispiel_q.gif"; 
	  break;	
	case("b_agentur"):
	  window.document.b_agentur.src="img_ambiente/beschreibung_agentur.gif"; 
	  break;	
	case("agentur_lang"):
	  window.document.agentur_lang.src="img_ambiente/agentur_lang.gif"; 
	  break;		    
	case("n_beisp"):
	  window.document.n_beisp.src="img_fallbeispiele/naechstes_beispiel.gif"; 
	  break;	
	case("bauwohn"):
	  window.document.bauwohn.src="img_fallbeispiele/bauen_wohnbut.gif"; 
	  break;	
	case("btob"):
	  window.document.btob.src="img_fallbeispiele/btob_but.gif"; 
	  break;	
	case("autob"):
	  window.document.autob.src="img_fallbeispiele/autob_but.gif"; 
	  break;	
	case("letztesbild"):
	  window.document.letztesbild.src="images/letztes_bild.gif"; 
	  break;	
	case("naechstesbild"):
	  window.document.naechstesbild.src="images/naechstes_bild.gif"; 
	  break;	
	case("pressefotos"):
	  window.document.pressefotos.src="images/start_pressefotos.gif"; 
	  break;	
	case("pf_rot"):
	  window.document.pf_rot.src="images/pfeil_rot.gif";
	  break;	
	case("pfeil_s_gross"):
	  window.document.pfeil_s_gross.src="images/pfeil_s_gross.gif"; 
	  break;	  
	case("pfeil_s_gross1"):
	  window.document.pfeil_s_gross1.src="images/pfeil_s_gross.gif"; 
	  break;	
	case("kl_1"):
	  window.document.kl_1.src="images/kleinpfeil_rot.gif"; 
	  break;	
	case("kl_2"):
	  window.document.kl_2.src="images/kleinpfeil_rot.gif";
	  break;	   
	case("kl_3"):
	  window.document.kl_3.src="images/kleinpfeil_rot.gif"; 
	  break;	
	case("kl_4"):
	  window.document.kl_4.src="images/kleinpfeil_rot.gif"; 
	  break;	
	case("don1"):
	  window.document.don1.src="img_presse/word_download_rot.gif"; 
	  break;	
	case("don2"):
	  window.document.don2.src="img_presse/word_download_rot.gif";
	  break;	   
	case("don3"):
	  window.document.don3.src="img_presse/word_download_rot.gif"; 
	  break;	
	case("jpg1h"):
	  window.document.jpg1h.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg2h"):
	  window.document.jpg2h.src="img_presse/jpg_download.gif"; 
	  break;
	case("jpg3h"):
	  window.document.jpg3h.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg4h"):
	  window.document.jpg4h.src="img_presse/jpg_download.gif"; 
	  break;
	case("jpg5h"):
	  window.document.jpg5h.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg6h"):
	  window.document.jpg6h.src="img_presse/jpg_download.gif"; 
	  break;	  
	case("jpg1m"):
	  window.document.jpg1m.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg2m"):
	  window.document.jpg2m.src="img_presse/jpg_download.gif"; 
	  break;
	case("jpg3m"):
	  window.document.jpg3m.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg4m"):
	  window.document.jpg4m.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg5m"):
	  window.document.jpg5m.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg6m"):
	  window.document.jpg6m.src="img_presse/jpg_download.gif"; 
	  break;
	case("jpg1w"):
	  window.document.jpg1w.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg2w"):
	  window.document.jpg2w.src="img_presse/jpg_download.gif"; 
	  break;
	case("jpg3w"):
	  window.document.jpg3w.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg4w"):
	  window.document.jpg4w.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg5w"):
	  window.document.jpg5w.src="img_presse/jpg_download.gif"; 
	  break;	
	case("jpg6w"):
	  window.document.jpg6w.src="img_presse/jpg_download.gif"; 
	  break;
	case("high"):
	  window.document.high.src="img_presse/high.gif"; 
	  break;
	case("medium"):
	  window.document.medium.src="img_presse/medium.gif"; 
	  break;	
	case("web"):
	  window.document.web.src="img_presse/web.gif"; 
	  break;	        	    	  	  	  
	  //menue:
	case("home"):
	  window.document.home.src="images/m_home_vorteile.gif"; 
	  break;	
	case("praxiserfahrung"):
	  window.document.praxiserfahrung.src="images/m_praxiserfahrung.gif"; 
	  break;
	case("fallbeispiele"):
	  window.document.fallbeispiele.src="images/m_fallbeispiele.gif"; 
	  break;
	case("referenzen"):
	  window.document.referenzen.src="images/m_referenzen.gif"; 
	  break;	  
	case("highquality"):
	  window.document.highquality.src="images/m_highquality.gif"; 
	  break;
	case("agentur"):
	  window.document.agentur.src="images/m_agentur.gif"; 
	  break;
	case("presseinfos"):
	  window.document.presseinfos.src="images/m_presseinfos.gif"; 
	  break;
	case("datenbank"):
	  window.document.datenbank.src="images/m_datenbank.gif"; 
	  break;
	case("mediensesonanz"):
	  window.document.mediensesonanz.src="images/m_mediensesonanz.gif"; 
	  break;
	case("leistungsangebot"):
	  window.document.leistungsangebot.src="images/m_kompetenzen.gif"; 
	  break;
	case("prkonzept"):
	  window.document.prkonzept.src="images/m_prkonzept.gif"; 
	  break;
	case("veroeffentlichungen"):
	  window.document.veroeffentlichungen.src="images/m_veroeffentlichungen.gif"; 
	  break;
	case("presse"):
	  window.document.presse.src="images/m_presse.gif"; 
	  break;
	case("kontakt"):
	  window.document.kontakt.src="images/m_kontakt.gif"; 
	  break;
	case("praesentation"):
	  window.document.praesentation.src="images/m_praesentation.gif"; 
	  break;	  
    // Submenue Praxiserfahrung
	case("sp_marktfuehrer"):
	  window.document.sp_marktfuehrer.src="images/sp_marktfuehrer.gif"; 
	  break;		
	case("sp_stossdaempfer"):
	  window.document.sp_stossdaempfer.src="images/sp_stossdaempfer.gif"; 
	  break;
	case("sp_reifen"):
	  window.document.sp_reifen.src="images/sp_reifen.gif"; 
	  break;
	case("sp_bauen"):
	  window.document.sp_bauen.src="images/sp_bauen.gif"; 
	  break;	
	case("sp_visuell"):
	  window.document.sp_visuell.src="images/sp_visuell.gif"; 
	  break;	  
	case("sp_weitere"):
	  window.document.sp_weitere.src="images/sp_weitere.gif"; 
	  break;	
    // Submenue Fallbeispiele
	case("sf_stossdaempfer"):
	  window.document.sf_stossdaempfer.src="images/sf_stossdaempfer.gif"; 
	  break;	
	case("sf_bauen"):
	  window.document.sf_bauen.src="images/sf_bauen.gif"; 
	  break;
	case("sf_btob"):
	  window.document.sf_btob.src="images/sf_btob.gif"; 
	  break;	  	  
  }	
}

function aktiv (grafik) {
  switch (grafik) {
    case("weiter"):
      window.document.weiter.src="images/weiter_hi.gif";
	  break;
    case("zurueck"):
      window.document.zurueck.src="images/zurueck_hi.gif";
	  break;	  
    case("naechster"):
      window.document.naechster.src="images/naechster_bericht_hi.gif";
	  break;	
    case("letzter"):
      window.document.letzter.src="images/letzterbericht_hi.gif";
	  break;		
    case("uebersicht"):
      window.document.uebersicht.src="images/uebersicht_hi.gif";
	  break;		
    case("berichtlesen"):
      window.document.berichtlesen.src="images/berichtlesen_hi.gif";
	  break;		
	case("fall_h"):
	  window.document.fall_h.src="img_fallbeispiele/fallbeispiel_hi.gif"; 
	  break;	
	case("fall_q"):
	  window.document.fall_q.src="img_fallbeispiele/fallbeispiel_q_hi.gif"; 
	  break;	
	case("b_agentur"):
	  window.document.b_agentur.src="img_ambiente/beschreibung_agentur_hi.gif"; 
	  break;	
	case("agentur_lang"):
	  window.document.agentur_lang.src="img_ambiente/agentur_lang_hi.gif"; 
	  break;	    
	case("n_beisp"):
	  window.document.n_beisp.src="img_fallbeispiele/naechstes_beispiel_hi.gif"; 
	  break;	
	case("bauwohn"):
	  window.document.bauwohn.src="img_fallbeispiele/bauen_wohnbut_hi.gif"; 
	  break;	
	case("btob"):
	  window.document.btob.src="img_fallbeispiele/btob_but_hi.gif"; 
	  break;	
	case("autob"):
	  window.document.autob.src="img_fallbeispiele/autob_but_hi.gif"; 
	  break;	
	case("letztesbild"):
	  window.document.letztesbild.src="images/letztes_bild_hi.gif"; 
	  break;	
	case("naechstesbild"):
	  window.document.naechstesbild.src="images/naechstes_bild_hi.gif"; 
	  break;	
	case("pressefotos"):
	  window.document.pressefotos.src="images/start_pressefotos_hi.gif"; 
	  break;	
	case("pf_rot"):
	  window.document.pf_rot.src="images/pfeil_rot_hi.gif";
	  break;	   
	case("pfeil_s_gross"):
	  window.document.pfeil_s_gross.src="images/pfeil_s_gross_hi.gif"; 
	  break;	
	case("pfeil_s_gross1"):
	  window.document.pfeil_s_gross1.src="images/pfeil_s_gross_hi.gif"; 
	  break;	
	case("kl_1"):
	  window.document.kl_1.src="images/kleinpfeil_s.gif"; 
	  break;	
	case("kl_2"):
	  window.document.kl_2.src="images/kleinpfeil_s.gif";
	  break;	   
	case("kl_3"):
	  window.document.kl_3.src="images/kleinpfeil_s.gif"; 
	  break;	
	case("kl_4"):
	  window.document.kl_4.src="images/kleinpfeil_s.gif"; 
	  break;	  
	case("don1"):
	  window.document.don1.src="img_presse/word_download_s.gif"; 
	  break;	
	case("don2"):
	  window.document.don2.src="img_presse/word_download_s.gif";
	  break;	   
	case("don3"):
	  window.document.don3.src="img_presse/word_download_s.gif"; 
	  break;	
	case("jpg1h"):
	  window.document.jpg1h.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg2h"):
	  window.document.jpg2h.src="img_presse/jpg_download_s.gif"; 
	  break;
	case("jpg3h"):
	  window.document.jpg3h.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg4h"):
	  window.document.jpg4h.src="img_presse/jpg_download_s.gif"; 
	  break;
	case("jpg5h"):
	  window.document.jpg5h.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg6h"):
	  window.document.jpg6h.src="img_presse/jpg_download_s.gif"; 
	  break;	  
	case("jpg1m"):
	  window.document.jpg1m.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg2m"):
	  window.document.jpg2m.src="img_presse/jpg_download_s.gif"; 
	  break;
	case("jpg3m"):
	  window.document.jpg3m.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg4m"):
	  window.document.jpg4m.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg5m"):
	  window.document.jpg5m.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg6m"):
	  window.document.jpg6m.src="img_presse/jpg_download_s.gif"; 
	  break;	  
	case("jpg1w"):
	  window.document.jpg1w.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg2w"):
	  window.document.jpg2w.src="img_presse/jpg_download_s.gif"; 
	  break;
	case("jpg3w"):
	  window.document.jpg3w.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg4w"):
	  window.document.jpg4w.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg5w"):
	  window.document.jpg5w.src="img_presse/jpg_download_s.gif"; 
	  break;	
	case("jpg6w"):
	  window.document.jpg6w.src="img_presse/jpg_download_s.gif"; 
	  break;		   
	case("high"):
	  window.document.high.src="img_presse/high_s.gif"; 
	  break;
	case("medium"):
	  window.document.medium.src="img_presse/medium_s.gif"; 
	  break;	
	case("web"):
	  window.document.web.src="img_presse/web_s.gif"; 
	  break;		     	    	  
	    
	    	   
	  //menue:
	case("home"):
	  window.document.home.src="images/m_home_vorteile_o.gif"; 
	  break;	
	case("praxiserfahrung"):
	  window.document.praxiserfahrung.src="images/m_praxiserfahrung_o.gif"; 
	  break;
	case("fallbeispiele"):
	  window.document.fallbeispiele.src="images/m_fallbeispiele_o.gif"; 
	  break;
	case("referenzen"):
	  window.document.referenzen.src="images/m_referenzen_o.gif"; 
	  break;	  
	case("highquality"):
	  window.document.highquality.src="images/m_highquality_o.gif"; 
	  break;
	case("agentur"):
	  window.document.agentur.src="images/m_agentur_o.gif"; 
	  break;
	case("presseinfos"):
	  window.document.presseinfos.src="images/m_presseinfos_o.gif"; 
	  break;
	case("datenbank"):
	  window.document.datenbank.src="images/m_datenbank_o.gif"; 
	  break;
	case("mediensesonanz"):
	  window.document.mediensesonanz.src="images/m_mediensesonanz_o.gif"; 
	  break;
	case("leistungsangebot"):
	  window.document.leistungsangebot.src="images/m_kompetenzen_o.gif"; 
	  break;
	case("prkonzept"):
	  window.document.prkonzept.src="images/m_prkonzept_o.gif"; 
	  break;
	case("veroeffentlichungen"):
	  window.document.veroeffentlichungen.src="images/m_veroeffentlichungen_o.gif"; 
	  break;
	case("presse"):
	  window.document.presse.src="images/m_presse_o.gif"; 
	  break;	  
	case("kontakt"):
	  window.document.kontakt.src="images/m_kontakt_o.gif"; 
	  break;
	case("praesentation"):
	  window.document.praesentation.src="images/m_praesentation_o.gif"; 
	  break;	  
    // Submenue Praxiserfahrung
	case("sp_marktfuehrer"):
	  window.document.sp_marktfuehrer.src="images/sp_marktfuehrer_o.gif"; 
	  break;	
	case("sp_stossdaempfer"):
	  window.document.sp_stossdaempfer.src="images/sp_stossdaempfer_o.gif"; 
	  break;
	case("sp_reifen"):
	  window.document.sp_reifen.src="images/sp_reifen_o.gif"; 
	  break;
	case("sp_bauen"):
	  window.document.sp_bauen.src="images/sp_bauen_o.gif"; 
	  break;	
	case("sp_visuell"):
	  window.document.sp_visuell.src="images/sp_visuell_o.gif"; 
	  break;	  
	case("sp_weitere"):
	  window.document.sp_weitere.src="images/sp_weitere_o.gif"; 
	  break;	
    // Submenue Fallbeispiele
	case("sf_stossdaempfer"):
	  window.document.sf_stossdaempfer.src="images/sf_stossdaempfer_o.gif"; 
	  break;	
	case("sf_bauen"):
	  window.document.sf_bauen.src="images/sf_bauen_o.gif"; 
	  break;
	case("sf_btob"):
	  window.document.sf_btob.src="images/sf_btob_o.gif"; 
	  break;	    	  	  	      
  }		
}