if ( browser )
{
		one_on= new Image; one_on.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav1_on.gif";
		one_off= new Image; one_off.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav1.gif";
		one_active= new Image; one_active.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav1_on.gif";
		
		two_on= new Image; two_on.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav2_on.gif";
		two_off= new Image; two_off.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav2.gif";
		two_active= new Image; two_active.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav2_on.gif";
		
		three_on= new Image; three_on.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav3_on.gif";
		three_off= new Image; three_off.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav3.gif";
		three_active= new Image; three_active.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav3_on.gif";	
		
		four_on= new Image; four_on.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav4_on.gif";
		four_off= new Image; four_off.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav4.gif";
		four_active= new Image; four_active.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav4_on.gif";
		
		five_on= new Image; five_on.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav5_on.gif";
		five_off= new Image; five_off.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav5.gif";
		five_active= new Image; five_active.src="http://images.med.cornell.edu/headers/navbar/cornellpediatrics/hemophilia/nav5_on.gif";
		
		seven_on= new Image; seven_on.src="http://images.med.cornell.edu/footers/nyp_on.gif";
		seven_off= new Image; seven_off.src="http://images.med.cornell.edu/footers/nyp_off.gif";
		seven_active= new Image; seven_active.src="http://images.med.cornell.edu/footers/nyp_off.gif";	
			
}

// lefthand nav homepage link
siteURL = "http://www.cornellpediatrics.org/hemophilia/";