if (document.images)
	{
	
// below are the homepage buttons, these change with each page that has a new fish... 

	b_nav_home1on= new Image(70,24);
	b_nav_home1on.src="imgs/b_nav_home1_over.jpg";  
	b_nav_home1off= new Image(70,24);
	b_nav_home1off.src="imgs/b_nav_home1.jpg";
	b_nav_home1message= "Zpet na hlavni stranu";	

	b_nav_home2on= new Image(70,24);
	b_nav_home2on.src="imgs/b_nav_home2_over.gif";  
	b_nav_home2off= new Image(70,24);
	b_nav_home2off.src="imgs/b_nav_home2.jpg";
	b_nav_home2message= "Return to the home page";	

	b_nav_home3on= new Image(70,24);
	b_nav_home3on.src="imgs/b_nav_home3_over.gif";  
	b_nav_home3off= new Image(70,24);
	b_nav_home3off.src="imgs/b_nav_home3.jpg";
	b_nav_home3message= "Return to the home page";	

	b_nav_home4on= new Image(70,24);
	b_nav_home4on.src="imgs/b_nav_home4_over.gif";  
	b_nav_home4off= new Image(70,24);
	b_nav_home4off.src="imgs/b_nav_home4.jpg";
	b_nav_home4message= "Return to the home page";	

	b_nav_home5on= new Image(70,24);
	b_nav_home5on.src="imgs/b_nav_home5_over.gif";  
	b_nav_home5off= new Image(70,24);
	b_nav_home5off.src="imgs/b_nav_home5.jpg";
	b_nav_home5message= "Return to the home page";	

	b_nav_home6on= new Image(70,24);
	b_nav_home6on.src="imgs/b_nav_home6_over.gif";  
	b_nav_home6off= new Image(70,24);
	b_nav_home6off.src="imgs/b_nav_home6.jpg";
	b_nav_home6message= "Return to the home page";	

	b_nav_home7on= new Image(70,24);
	b_nav_home7on.src="imgs/b_nav_home7_over.gif";  
	b_nav_home7off= new Image(70,24);
	b_nav_home7off.src="imgs/b_nav_home7.jpg";
	b_nav_home7message= "Return to the home page";	

	b_nav_home8on= new Image(70,24);
	b_nav_home8on.src="imgs/b_nav_home8_over.gif";  
	b_nav_home8off= new Image(70,24);
	b_nav_home8off.src="imgs/b_nav_home8.jpg";
	b_nav_home8message= "Return to the home page";	

	b_nav_home9on= new Image(70,24);
	b_nav_home9on.src="imgs/b_nav_home9_over.gif";  
	b_nav_home9off= new Image(70,24);
	b_nav_home9off.src="imgs/b_nav_home9.jpg";
	b_nav_home9message= "Return to the home page";	

	b_nav_home10on= new Image(70,24);
	b_nav_home10on.src="imgs/b_nav_home10_over.gif";  
	b_nav_home10off= new Image(70,24);
	b_nav_home10off.src="imgs/b_nav_home10.jpg";
	b_nav_home10message= "Return to the home page";	
	
	b_nav_home11on= new Image(70,24);
	b_nav_home11on.src="imgs/b_nav_home11_over.gif";  
	b_nav_home11off= new Image(70,24);
	b_nav_home11off.src="imgs/b_nav_home11.jpg";
	b_nav_home11message= "Zpět na hlavní stranu";	
	
// below are the rest of the nav links other than the homepage ones
										
	b_nav_Aktualityon= new Image(91,24);
	b_nav_Aktualityon.src="imgs/b_nav_Aktuality_over.gif";  
	b_nav_Aktualityoff= new Image(91,24);
	b_nav_Aktualityoff.src="imgs/b_nav_Aktuality.gif";
	b_nav_Aktualitymessage= "Aktuality";

	b_nav_Sluzbyon= new Image(91,24);
	b_nav_Sluzbyon.src="imgs/b_nav_Sluzby_over.gif";  
	b_nav_Sluzbyoff= new Image(91,24);
	b_nav_Sluzbyoff.src="imgs/b_nav_Sluzby.gif";
	b_nav_Sluzbymessage= "Sluzby";

	b_nav_Autoparkon= new Image(91,24);
	b_nav_Autoparkon.src="imgs/b_nav_Autopark_over.gif";  
	b_nav_Autoparkoff= new Image(91,24);
	b_nav_Autoparkoff.src="imgs/b_nav_Autopark.gif";
	b_nav_Autoparkmessage= "Autopark";

	b_nav_Kontaktyon= new Image(91,24);
	b_nav_Kontaktyon.src="imgs/b_nav_Kontakty_over.gif";  
	b_nav_Kontaktyoff= new Image(91,24);
	b_nav_Kontaktyoff.src="imgs/b_nav_Kontakty.gif";
	b_nav_Kontaktymessage= "Kontakty";

	b_nav_Logistikaon= new Image(91,24);
	b_nav_Logistikaon.src="imgs/b_nav_Logistika_over.gif";  
	b_nav_Logistikaoff= new Image(91,24);
	b_nav_Logistikaoff.src="imgs/b_nav_Logistika.gif";
	b_nav_Logistikamessage= "Logistika";

	b_nav_OFirmeon= new Image(91,24);
	b_nav_OFirmeon.src="imgs/b_nav_OFirme_over.gif";  
	b_nav_OFirmeoff= new Image(91,24);
	b_nav_OFirmeoff.src="imgs/b_nav_OFirme.gif";
	b_nav_OFirmemessage= "O firme";

	b_nav_OnLineon= new Image(91,24);
	b_nav_OnLineon.src="imgs/b_nav_OnLine_over.gif";  
	b_nav_OnLineoff= new Image(91,24);
	b_nav_OnLineoff.src="imgs/b_nav_OnLine.gif";
	b_nav_OnLinemessage= "Vstup do on-line systemu";

	b_nav_TruckServison= new Image(91,24);
	b_nav_TruckServison.src="imgs/b_nav_TruckServis_over.gif";  
	b_nav_TruckServisoff= new Image(91,24);
	b_nav_TruckServisoff.src="imgs/b_nav_TruckServis.gif";
	b_nav_TruckServismessage= "Truck Servis";

	}


function activate(imgName)
	{
	if (document.images)
		{
		imgOn=eval(imgName + "on.src");
		document[imgName].src= imgOn;
		imgMess=eval(imgName + "message");
		window.status=imgMess;
		}
	}

function deactivate(imgName)
	{
	if (document.images)
		{
		imgOff=eval(imgName + "off.src");
		document[imgName].src= imgOff;
		window.status="";
		}
	}