currPage=='dyk_home' ? prefix = "/" : prefix = "/" ;
	
	var nav1 = new Image();
	nav1.src = prefix + "images/nav_why.gif";
	var nav1_on = new Image();
	nav1_on.src = prefix + "images/nav_why_on.gif";
	
	var nav2 = new Image();
	nav2.src = prefix + "images/nav_issues.gif";
	var nav2_on = new Image();
	nav2_on.src = prefix + "images/nav_issues_on.gif";
	
	var nav3 = new Image();
	nav3.src = prefix + "images/nav_news.gif";
	var nav3_on = new Image();
	nav3_on.src = prefix + "images/nav_news_on.gif";
	
	var nav4 = new Image();
	nav4.src = prefix + "images/nav_about.gif";
	var nav4_on = new Image();
	nav4_on.src = prefix + "images/nav_about_on.gif";

	var tool_p = new Image();
	tool_p.src = prefix + "images/tools_print.gif";
	var tool_p_on = new Image();
	tool_p_on.src = prefix + "images/tools_print_on.gif";

	var tool_e = new Image();
	tool_e.src = prefix + "images/tools_email.gif";
	var tool_e_on = new Image();
	tool_e_on.src = prefix + "images/tools_email_on.gif";

	var sel = new Image();
	sel.src = prefix + "images/subhdr_home_select_off.gif";
	var sel_on = new Image();
	sel_on.src = prefix + "images/subhdr_home_select_on.gif";

	var prev_on = new Image();
	prev_on.src = prefix + "images/button_prev.gif";
	var prev_off = new Image();
	prev_off.src = prefix + "images/button_prev_off.gif";
	
	var next_on = new Image();
	next_on.src = prefix + "images/button_next.gif";
	var next_off = new Image();
	next_off.src = prefix + "images/button_next_off.gif";

	var search_button = new Image();
	search_button.src = prefix + "images/button_search.gif";
	var search_button_on = new Image();
	search_button_on.src = prefix + "images/button_search_on.gif";