//preload rollover images
if (document.images) {
	about_over = new Image(131,13); 
	about_over.src="images/nav_left_about_over.jpg";
	attorneys_over = new Image(131,16); 
	attorneys_over.src="images/nav_left_attorneys_over.jpg";
	adamhruss_over = new Image(131,13); 
	adamhruss_over.src="images/nav_left_adamhruss_over.jpg";
	douglasfwasser_over = new Image(131,13); 
	douglasfwasser_over.src="images/nav_left_douglasfwasser_over.jpg";
	donnafriedrich_over = new Image(131,13); 
	donnafriedrich_over.src="images/nav_left_donnafriedrich_over.jpg";
	isaacalony_over = new Image(65,13); 
	isaacalony_over.src="images/nav_left_isaacalony_over.gif";
	rgurland_over = new Image(95,13); 
	rgurland_over.src="images/nav_left_rgurland_over.gif";
	rungerleider_over = new Image(108,13); 
	rungerleider_over.src="images/nav_left_rungerleider_over.gif";
	practice_over = new Image(131,17); 
	practice_over.src="images/nav_left_practice_over.jpg";
	realestate_over = new Image(136,13); 
	realestate_over.src="images/nav_left_realestate_over.jpg";
	insurance_over = new Image(136,13); 
	insurance_over.src="images/nav_left_insurance_over.jpg";
	comlit_over = new Image(136,13); 
	comlit_over.src="images/nav_left_comlit_over.jpg";
	corptran_over = new Image(136,18); 
	corptran_over.src="images/nav_left_corptran_over.jpg";
	estate_planning_over = new Image(136,12); 
	estate_planning_over.src="images/nav_left_estate_over.jpg";
	contact_over = new Image(131,11); 
	contact_over.src="images/nav_left_contact_over.jpg";
	scroll_arrow_up_over = new Image(10,14); 
	scroll_arrow_up_over.src="images/scroll_arrow_up_over.gif";
	scroll_arrow_down_over = new Image(10,14); 
	scroll_arrow_down_over.src="images/scroll_arrow_down_over.gif";
}