// Calculate main body wrapper (id=main_body_wrapper) table width and set header/footer width respectively
	
function set_fn_footer_width () 
{
	
	if (document.getElementById('main_body_wrapper'))
	{
	main_body_wrapper_width = document.getElementById('main_body_wrapper').offsetWidth;
	if (main_body_wrapper_width < "800") {main_body_wrapper_width = "800"}; <!-- set a minimum width -->
	if (main_body_wrapper_width > "988") {main_body_wrapper_width = "988"}; <!-- set a maximum width -->
	document.getElementById('fn_footer').style.width = main_body_wrapper_width;
	} else {
		// CSS already sets default width of 800px and/or other css rules may be in place
	}
	
}

function set_fn_leaderboard_width() {
	
	// set width of FN leaderboard table based on rendered width of main_body_wrapper table
	
	
	if (document.getElementById('leaderboard_tbl_id') && document.getElementById('main_body_wrapper'))
	{
	main_body_wrapper_width = document.getElementById('main_body_wrapper').offsetWidth;
	if (main_body_wrapper_width < "800") {main_body_wrapper_width = "800"}; <!-- set a minimum width -->
	if (main_body_wrapper_width > "988") {main_body_wrapper_width = "988"}; <!-- set a maximum width -->
	document.getElementById('leaderboard_tbl_id').width = main_body_wrapper_width;
	document.getElementById('lboard_ad_td_id').width = main_body_wrapper_width + "px";
	} else {
	// do nothing
	}
	
	
}