if (navigator.appVersion.indexOf("2.") != -1){
	check = false;
	}
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
	check = false;
	}
else
 {
	check = true;
	}
if (check == true){

// Hauptmenue Aerzte

	image1 = new Image();
	image1.src = "grafik/menue/a_implantologie_low.gif";
	image1on = new Image();
	image1on.src = "grafik/menue/a_implantologie_hg.gif";
	image1alt = new Image();
	image1alt.src = "grafik/menue/a_implantologie_hg.gif";
	
	image2 = new Image();
	image2.src = "grafik/menue/a_training_low.gif";
	image2on = new Image();
	image2on.src = "grafik/menue/a_training_hg.gif";
	image2alt = new Image();
	image2alt.src = "grafik/menue/a_training_hg.gif";

	image3 = new Image();
	image3.src = "grafik/menue/a_teamwork_low.gif";
	image3on = new Image();
	image3on.src = "grafik/menue/a_teamwork_hg.gif";
	image3alt = new Image();
	image3alt.src = "grafik/menue/a_teamwork_hg.gif";

	image4 = new Image();
	image4.src = "grafik/menue/a_innovation_low.gif";
	image4on = new Image();
	image4on.src = "grafik/menue/a_innovation_hg.gif";
	image4alt = new Image();
	image4alt.src = "grafik/menue/a_innovation_hg.gif";
	
	image5 = new Image();
	image5.src = "grafik/menue/a_programm_low.gif";
	image5on = new Image();
	image5on.src = "grafik/menue/a_programm_hg.gif";
	image5alt = new Image();
	image5alt.src = "grafik/menue/a_programm_hg.gif";
	
	image50 = new Image();
	image50.src = "grafik/menue/a_seminare_low.gif";
	image50on = new Image();
	image50on.src = "grafik/menue/a_seminare_hg.gif";
	image50alt = new Image();
	image50alt.src = "grafik/menue/a_seminare_hg.gif";

// Hauptmenue Patienten

	image6 = new Image();
	image6.src = "grafik/menue/p_zahnaesthetik_low.gif";
	image6on = new Image();
	image6on.src = "grafik/menue/p_zahnaesthetik_hg.gif";
	image6alt = new Image();
	image6alt.src = "grafik/menue/p_zahnaesthetik_hg.gif";

	image7 = new Image();
	image7.src = "grafik/menue/p_implantologie_low.gif";
	image7on = new Image();
	image7on.src = "grafik/menue/p_implantologie_hg.gif";
	image7alt = new Image();
	image7alt.src = "grafik/menue/p_implantologie_hg.gif";
	
		image8 = new Image();
	image8.src = "grafik/menue/p_parodontologie_low.gif";
	image8on = new Image();
	image8on.src = "grafik/menue/p_parodontologie_hg.gif";
	image8alt = new Image();
	image8alt.src = "grafik/menue/p_parodontologie_hg.gif";
	
		image9 = new Image();
	image9.src = "grafik/menue/p_training_low.gif";
	image9on = new Image();
	image9on.src = "grafik/menue/p_training_hg.gif";
	image9alt = new Image();
	image9alt.src = "grafik/menue/p_training_hg.gif";
	
		image51 = new Image();
	image51.src = "grafik/menue/p_anreise_low.gif";
	image51on = new Image();
	image51on.src = "grafik/menue/p_anreise_hg.gif";
	image51alt = new Image();
	image51alt.src = "grafik/menue/p_anreise_hg.gif";
	
		image53 = new Image();
	image53.src = "grafik/menue/p_cmdbehandlung_low.gif";
	image53on = new Image();
	image53on.src = "grafik/menue/p_cmdbehandlung_hg.gif";
	image53alt = new Image();
	image53alt.src = "grafik/menue/p_cmdbehandlung_hg.gif";
	
	//  Kontakt Impressum Home
	
		image10 = new Image();
	image10.src = "grafik/menue/kontakt_low.gif";
	image10on = new Image();
	image10on.src = "grafik/menue/kontakt_hg.gif";
	image10alt = new Image();
	image10alt.src = "grafik/menue/kontakt_hg.gif";
		
		image11 = new Image();
	image11.src = "grafik/menue/impressum_low.gif";
	image11on = new Image();
	image11on.src = "grafik/menue/impressum_hg.gif";
	image11alt = new Image();
	image11alt.src = "grafik/menue/impressum_hg.gif";
		
		image12 = new Image();
	image12.src = "grafik/menue/home_low.gif";
	image12on = new Image();
	image12on.src = "grafik/menue/home_hg.gif";
	image12alt = new Image();
	image12alt.src = "grafik/menue/home_hg.gif";
	
		image52 = new Image();
	image52.src = "grafik/menue/englisch_low.gif";
	image52on = new Image();
	image52on.src = "grafik/menue/englisch_hg.gif";
	image52alt = new Image();
	image52alt.src = "grafik/menue/englisch_hg.gif";

  // Submenue Patienten Implantologie
  		
		image20 = new Image();
	image20.src = "grafik/sub_menue_implant/p_lebensqualitaet_low.gif";
	image20on = new Image();
	image20on.src = "grafik/sub_menue_implant/p_lebensqualitaet_hg.gif";
	image20alt = new Image();
	image20alt.src = "grafik/sub_menue_implant/p_lebensqualitaet_hg.gif";
			
		image21 = new Image();
	image21.src = "grafik/sub_menue_implant/p_wassind_low.gif";
	image21on = new Image();
	image21on.src = "grafik/sub_menue_implant/p_wassind_hg.gif";
	image21alt = new Image();
	image21alt.src = "grafik/sub_menue_implant/p_wassind_hg.gif";
			
		image22 = new Image();
	image22.src = "grafik/sub_menue_implant/p_vorraussetzungen_low.gif";
	image22on = new Image();
	image22on.src = "grafik/sub_menue_implant/p_vorraussetzungen_hg.gif";
	image22alt = new Image();
	image22alt.src = "grafik/sub_menue_implant/p_vorraussetzungen_hg.gif";
			
		image23 = new Image();
	image23.src = "grafik/sub_menue_implant/p_nobel-guide_low.gif";
	image23on = new Image();
	image23on.src = "grafik/sub_menue_implant/p_nobel-guide_hg.gif";
	image23alt = new Image();
	image23alt.src = "grafik/sub_menue_implant/p_nobel-guide_hg.gif";
			
		image24 = new Image();
	image24.src = "grafik/sub_menue_implant/p_op-planung_low.gif";
	image24on = new Image();
	image24on.src = "grafik/sub_menue_implant/p_op-planung_hg.gif";
	image24alt = new Image();
	image24alt.src = "grafik/sub_menue_implant/p_op-planung_hg.gif";
			
		
		image26 = new Image();
	image26.src = "grafik/sub_menue_implant/p_grenzfaelle_low.gif";
	image26on = new Image();
	image26on.src = "grafik/sub_menue_implant/p_grenzfaelle_hg.gif";
	image26alt = new Image();
	image26alt.src = "grafik/sub_menue_implant/p_grenzfaelle_hg.gif";
				
		image27 = new Image();
	image27.src = "grafik/sub_menue_implant/p_all-on-4_low.gif";
	image27on = new Image();
	image27on.src = "grafik/sub_menue_implant/p_all-on-4_hg.gif";
	image27alt = new Image();
	image27alt.src = "grafik/sub_menue_implant/p_all-on-4_hg.gif";
				
		image28 = new Image();
	image28.src = "grafik/sub_menue_implant/p_nachsorge_low.gif";
	image28on = new Image();
	image28on.src = "grafik/sub_menue_implant/p_nachsorge_hg.gif";
	image28alt = new Image();
	image28alt.src = "grafik/sub_menue_implant/p_nachsorge_hg.gif";
				
		image29 = new Image();
	image29.src = "grafik/sub_menue_implant/p_centrum_low.gif";
	image29on = new Image();
	image29on.src = "grafik/sub_menue_implant/p_centrum_hg.gif";
	image29alt = new Image();
	image29alt.src = "grafik/sub_menue_implant/p_centrum_hg.gif";
	
	  // Submenue Patienten Parodontologie
  		
		image30 = new Image();
	image30.src = "grafik/sub_menue_parodont/p_parodontologie_low.gif";
	image30on = new Image();
	image30on.src = "grafik/sub_menue_parodont/p_parodontologie_hg.gif";
	image30alt = new Image();
	image30alt.src = "grafik/sub_menue_parodont/p_parodontologie_hg.gif";
			
		image31 = new Image();
	image31.src = "grafik/sub_menue_parodont/p_zahnhaltegewebe_low.gif";
	image31on = new Image();
	image31on.src = "grafik/sub_menue_parodont/p_zahnhaltegewebe_hg.gif";
	image31alt = new Image();
	image31alt.src = "grafik/sub_menue_parodont/p_zahnhaltegewebe_hg.gif";
			
		image32 = new Image();
	image32.src = "grafik/sub_menue_parodont/p_wieentsteht_low.gif";
	image32on = new Image();
	image32on.src = "grafik/sub_menue_parodont/p_wieentsteht_hg.gif";
	image32alt = new Image();
	image32alt.src = "grafik/sub_menue_parodont/p_wieentsteht_hg.gif";
			
		image33 = new Image();
	image33.src = "grafik/sub_menue_parodont/p_ihrbeitrag_low.gif";
	image33on = new Image();
	image33on.src = "grafik/sub_menue_parodont/p_ihrbeitrag_hg.gif";
	image33alt = new Image();
	image33alt.src = "grafik/sub_menue_parodont/p_ihrbeitrag_hg.gif";
			
		image34 = new Image();
	image34.src = "grafik/sub_menue_parodont/p_systematischebehandlung_low.gif";
	image34on = new Image();
	image34on.src = "grafik/sub_menue_parodont/p_systematischebehandlung_hg.gif";
	image34alt = new Image();
	image34alt.src = "grafik/sub_menue_parodont/p_systematischebehandlung_hg.gif";
			
		
		image35 = new Image();
	image35.src = "grafik/sub_menue_parodont/p_mikrobiologischediagnostik_low.gif";
	image35on = new Image();
	image35on.src = "grafik/sub_menue_parodont/p_mikrobiologischediagnostik_hg.gif";
	image35alt = new Image();
	image35alt.src = "grafik/sub_menue_parodont/p_mikrobiologischediagnostik_hg.gif";
				
		image36 = new Image();
	image36.src = "grafik/sub_menue_parodont/p_geweberegeneration_low.gif";
	image36on = new Image();
	image36on.src = "grafik/sub_menue_parodont/p_geweberegeneration_hg.gif";
	image36alt = new Image();
	image36alt.src = "grafik/sub_menue_parodont/p_geweberegeneration_hg.gif";
				
		image37 = new Image();
	image37.src = "grafik/sub_menue_parodont/p_erhaltungstherapie_low.gif";
	image37on = new Image();
	image37on.src = "grafik/sub_menue_parodont/p_erhaltungstherapie_hg.gif";
	image37alt = new Image();
	image37alt.src = "grafik/sub_menue_parodont/p_erhaltungstherapie_hg.gif";
				
		image38 = new Image();
	image38.src = "grafik/sub_menue_parodont/p_zahnreinigung_low.gif";
	image38on = new Image();
	image38on.src = "grafik/sub_menue_parodont/p_zahnreinigung_hg.gif";
	image38alt = new Image();
	image38alt.src = "grafik/sub_menue_parodont/p_zahnreinigung_hg.gif";
	
	
// Submenue Patienten Zahnreinigung


		image40 = new Image();
	image40.src = "grafik/sub_menue_zahn/p_zahnreinigung_low.gif";
	image40on = new Image();
	image40on.src = "grafik/sub_menue_zahn/p_zahnreinigung_hg.gif";
	image40alt = new Image();
	image40alt.src = "grafik/sub_menue_zahn/p_zahnreinigung_hg.gif";
			
		image41 = new Image();
	image41.src = "grafik/sub_menue_zahn/p_aufeinen_blick_low.gif";
	image41on = new Image();
	image41on.src = "grafik/sub_menue_zahn/p_aufeinen_blick_hg.gif";
	image41alt = new Image();
	image41alt.src = "grafik/sub_menue_zahn/p_aufeinen_blick_hg.gif";
			
		image42 = new Image();
	image42.src = "grafik/sub_menue_zahn/p_wie_haeufig_low.gif";
	image42on = new Image();
	image42on.src = "grafik/sub_menue_zahn/p_wie_haeufig_hg.gif";
	image42alt = new Image();
	image42alt.src = "grafik/sub_menue_zahn/p_wie_haeufig_hg.gif";
			
		image43 = new Image();
	image43.src = "grafik/sub_menue_zahn/p_bonusheft_low.gif";
	image43on = new Image();
	image43on.src = "grafik/sub_menue_zahn/p_bonusheft_hg.gif";
	image43alt = new Image();
	image43alt.src = "grafik/sub_menue_zahn/p_bonusheft_hg.gif";
			
		image44 = new Image();
	image44.src = "grafik/sub_menue_zahn/p_vorher_nachher_low.gif";
	image44on = new Image();
	image44on.src = "grafik/sub_menue_zahn/p_vorher_nachher_hg.gif";
	image44alt = new Image();
	image44alt.src = "grafik/sub_menue_zahn/p_vorher_nachher_hg.gif";
	
	

// Submenue Aerzte Programm Feedback


		image60 = new Image();
	image60.src = "grafik/sub_program/a_meiningen_low.gif";
	image60on = new Image();
	image60on.src = "grafik/sub_program/a_meiningen_hg.gif";
	image60alt = new Image();
	image60alt.src = "grafik/sub_program/a_meiningen_hg.gif";


// Submenue Patienten CMD


		image70 = new Image();
	image70.src = "grafik/sub_cmd/p_wasistcmd_low.gif";
	image70on = new Image();
	image70on.src = "grafik/sub_cmd/p_wasistcmd_hg.gif";
	image70alt = new Image();
	image70alt.src = "grafik/sub_cmd/p_wasistcmd_hg.gif";
			
		image71 = new Image();
	image71.src = "grafik/sub_cmd/p_warumspezialist_low.gif";
	image71on = new Image();
	image71on.src = "grafik/sub_cmd/p_warumspezialist_hg.gif";
	image71alt = new Image();
	image71alt.src = "grafik/sub_cmd/p_warumspezialist_hg.gif";
			
		image72 = new Image();
	image72.src = "grafik/sub_cmd/p_unsereleistungen_low.gif";
	image72on = new Image();
	image72on.src = "grafik/sub_cmd/p_unsereleistungen_hg.gif";
	image72alt = new Image();
	image72alt.src = "grafik/sub_cmd/p_unsereleistungen_hg.gif";
			
		image73 = new Image();
	image73.src = "grafik/sub_cmd/p_kosten_low.gif";
	image73on = new Image();
	image73on.src = "grafik/sub_cmd/p_kosten_hg.gif";
	image73alt = new Image();
	image73alt.src = "grafik/sub_cmd/p_kosten_hg.gif";
			
		image74 = new Image();
	image74.src = "grafik/sub_cmd/p_selbsttest_low.gif";
	image74on = new Image();
	image74on.src = "grafik/sub_cmd/p_selbsttest_hg.gif";
	image74alt = new Image();
	image74alt.src = "grafik/sub_cmd/p_selbsttest_hg.gif";
			



}
imagealt = ""
function imageon(name){
	if (imagealt != name){
        	document[name].src = eval(name + "on.src");
	}
}
function imageoff(name){
	if (imagealt != name){
        	document[name].src = eval(name + ".src");
	}
}
function on(name){
        if (check == true){
	imageon(name);
	}
}
function off(name){
        if (check == true){
	imageoff(name);
	}
}
function alt(name){
	if (check == true){
	document[name].src = eval(name + "alt.src");
	if (imagealt != name){
		if (imagealt != ""){
			document[imagealt].src = eval(imagealt + ".src");
		}
	}
	imagealt = name
	}
}
// -->

function launchwin(winurl,winname,winfeatures)
{
	newwin = window.open(winurl,winname,winfeatures);
	
}