<!-- Hide from older browsers 
// Preload main navigation images
if(document.images) 
	{ 
	upemail = new Image
	overemail = new Image
	downemail = new Image

	upemail.src = "../images/email_up.gif" 
	overemail.src = "../images/email_down.gif" 
	downemail.src = "../images/email_down.gif" 
	}

else 
	{ 
	upemail = ""
	overemail = ""
	downemail = "" 
	document.emailbut = ""
	}

if(document.images) 
	{
	upform = new Image
	overform = new Image
	downform = new Image
	
	upform.src = "../images/form_up.gif"
	overform.src = "../images/form_down.gif"
	downform.src = "../images/form_down.gif"
	}
	
else
	{	
	upform = ""
	overform = ""
	downform = ""
	document.formbut = ""
	}
	

// End hiding script -->