// JavaScript Document

function hide_features() 

{	var list = new Array();



	jslink1 = document.getElementById('link1');  

	jslink1.style.display = 'none';

	jslink2 = document.getElementById('link2'); 

	jslink2.style.display = 'none';

	jslink3 = document.getElementById('link3');

	jslink3.style.display = 'none';

}



function toggle_features( name ) 

{	var list = new Array();



	list = document.getElementById(name);



	var action = 'none';

	if (list.style.display == action) 

	{	action = 'block';

	}



	list.style.display = action;

}