button1up = new Image; button1up.src = "images/home.gif";
		button1down = new Image; button1down.src = "images/home_over.gif";
		
		button2up = new Image; button2up.src = "images/intro.gif";
		button2down = new Image; button2down.src = "images/intro_over.gif";
		
		button3up = new Image; button3up.src = "images/client.gif";
		button3down = new Image; button3down.src = "images/client_over.gif";
		
		button4up = new Image; button4up.src = "images/engineers.gif";
		button4down = new Image; button4down.src = "images/engineers_over.gif";
		
		button5up = new Image; button5up.src = "images/gear.gif";
		button5down = new Image; button5down.src = "images/gear_over.gif";
		
		button6up = new Image; button6up.src = "images/tub.gif";
		button6down = new Image; button6down.src = "images/tub_over.gif";
		
		button7up = new Image; button7up.src = "images/faq.gif";
		button7down = new Image; button7down.src = "images/faq_over.gif";
		
		button8up = new Image; button8up.src = "images/policy.gif";
		button8down = new Image; button8down.src = "images/policy_over.gif";
		
		button9up = new Image; button9up.src = "images/prep.gif";
		button9down = new Image; button9down.src = "images/prep_over.gif";
		
		button10up = new Image; button10up.src = "images/contact.gif";
		button10down = new Image; button10down.src = "images/contact_over.gif";
		
		button11up = new Image; button11up.src = "images/down.gif";
		button11down = new Image; button11down.src = "images/down_over.gif";
		
		musicup = new Image; musicup.src = "images/music.gif";
		musicdown = new Image; musicdown.src = "images/music_over.gif";

		mixup = new Image; mixup.src = "images/mixing.gif";
		mixdown = new Image; mixdown.src = "images/mixing_over.gif";

				
		function MouseOverRoutine(ButtonName)
		 {
		  if (ButtonName=="button1") 
		 	{document.button1.src = button1down.src;}
		  if (ButtonName=="button2") 
		  	{document.button2.src = button2down.src;}
		  if (ButtonName=="button3") 
		 	{document.button3.src = button3down.src;}
		  if (ButtonName=="button4") 
		  	{document.button4.src = button4down.src;}
		  if (ButtonName=="button5") 
		 	{document.button5.src = button5down.src;}
		  if (ButtonName=="button6") 
		  	{document.button6.src = button6down.src;}
		  if (ButtonName=="button7") 
		 	{document.button7.src = button7down.src;}
		  if (ButtonName=="button8") 
		  	{document.button8.src = button8down.src;}
		  if (ButtonName=="button9") 
		 	{document.button9.src = button9down.src;}
		  if (ButtonName=="button10") 
		  	{document.button10.src = button10down.src;}
		  if (ButtonName=="button11") 
		  	{document.button11.src = button11down.src;}
		   if (ButtonName=="music") 
		  	{document.music.src = musicdown.src;}
		   if (ButtonName=="mix") 
		  	{document.mix.src = mixdown.src;}
		 }

		
		function MouseOutRoutine(ButtonName)
		{
		 if (ButtonName=="button1") 
		 	{document.button1.src = button1up.src;}
		  if (ButtonName=="button2") 
		  	{document.button2.src = button2up.src;}
		  if (ButtonName=="button3") 
		 	{document.button3.src = button3up.src;}
		  if (ButtonName=="button4") 
		  	{document.button4.src = button4up.src;}
		  if (ButtonName=="button5") 
		 	{document.button5.src = button5up.src;}
		  if (ButtonName=="button6") 
		  	{document.button6.src = button6up.src;}
		  if (ButtonName=="button7") 
		 	{document.button7.src = button7up.src;}
		  if (ButtonName=="button8") 
		  	{document.button8.src = button8up.src;}
		  if (ButtonName=="button9") 
		 	{document.button9.src = button9up.src;}
		  if (ButtonName=="button10") 
		  	{document.button10.src = button10up.src;}
		  if (ButtonName=="button11") 
		  	{document.button11.src = button11up.src;}
		  if (ButtonName=="music") 
		  	{document.music.src = musicup.src;}
		  if (ButtonName=="mix") 
		  	{document.mix.src = mixup.src;}
		 }