//Used across site to display/hide collapsible tables/sitemap when the header with div id 'name' is clicked on
function toggleMap(name) {
	var icon_open = "/img/common/sitemap/icon_open.gif"; //pathname of icon when link is expanded OPEN
	var icon_closed = "/img/common/sitemap/icon_closed.gif"; //pathname of icon when link is collapsed CLOSED

	//var hdrIcon_open = "/img/common/delta_orange_open.gif"; //pathname of icon when link is expanded OPEN
	//var hdrIcon_closed = "/img/common/delta_orange_closed.gif"; //pathname of icon when link is collapsed CLOSED
	//var subHdrIcon_open = "/img/common/sitemap/bullet_menuSubparent_open.gif"; //pathname of icon when link is expanded OPEN
	//var subHdrIcon_closed = "/img/common/sitemap/bullet_menuSubparent_closed.gif"; //pathname of icon when link is collapsed CLOSED

	var tbl=document.getElementById(name);
	var tblIcon=document.getElementById(name+'icon');
	var topBtn='';
	if (document.getElementById(name+'topBtn')) topBtn=document.getElementById(name+'topBtn');

	if (tbl.style.display=='block') {
		tbl.style.display='none';
		tblIcon.src=icon_closed;
	}
	else {
		tbl.style.display='block';
		tblIcon.src=icon_open;
	}
}