if(document.images)
	{
		p1 =  new Image();
		p1.src = "graphics/btn_over_home.gif";
		
		p2 =  new Image();
		p2.src = "graphics/btn_over_patient.gif";
		
		p3 =  new Image();
		p3.src = "graphics/btn_over_billing.gif";
		
		p4 =  new Image();
		p4.src = "graphics/btn_over_benefits.gif";
		
		p5 =  new Image();
		p5.src = "graphics/btn_over_medical.gif";
		
		p6 =  new Image();
		p6.src = "graphics/btn_over_what.gif";
		
		p7 =  new Image();
		p7.src = "graphics/btn_over_links.gif";
		
		p8 =  new Image();
		p8.src = "graphics/btn_over_faq.gif";
		
		p9 =  new Image();
		p9.src = "graphics/btn_over_other.gif";
		
		p10 =  new Image();
		p10.src = "graphics/btn_over_contact.gif";
		
  }