if (document.getElementById) {

	var filepath = document.location.pathname;

	var re = /.*\/(.*)\.html$/;
	var file = filepath.match(re)

	if ( file ) {
		//make curpage red
		curmap = file[1];
	} else {
		
		curmap = "africa-geophysical";
	}

	if ( document.getElementById(curmap) ) {
		var obj = document.getElementById(curmap);
		showHide( obj.parentNode.id )
		//document.getElementById(curmap).style.color = "#ce0018";
		obj.style.color = "#ce0018";
	}

}