function save_mission_statement_english ( ) {
	// Assuming that the initial contents of the displayed mission statement is in English, 
	// retrieve a copy to cache away in the hidden div for English.
  var statement = document.getElementById('mission-statement');
	var english_content = statement.innerHTML;
  var english_statement = document.getElementById('mission-statement-english');
	english_statement.innerHTML = english_content;
}

function show_mission_statement_english ( ) { show_mission_statement('mission-statement-english'); }
function show_mission_statement_spanish ( ) { show_mission_statement('mission-statement-spanish'); }
function show_mission_statement_chinese ( ) { show_mission_statement('mission-statement-chinese'); }
	
function show_mission_statement (id) {
  var statement = document.getElementById('mission-statement');
	var new_content = document.getElementById(id).innerHTML;
	statement.innerHTML = new_content;
}