function show_form(the_form,the_link) {
        document.getElementById(the_form).className='show';
        document.getElementById('show_'+the_link).className='hide';
        document.getElementById('hide_'+the_link).className='show';
    		if (the_form=='edit_details') {
    	  	 document.getElementById('remember_password').className='hide';
    		}
    		if (the_form=='remember_password') {
    	  	 document.getElementById('edit_details').className='hide';
    		}
    		if (the_form=='recent_events') {
    	  	 document.getElementById('future_events').className='hide';
    		}
    		if (the_form=='future_events') {
    	  	 document.getElementById('recent_events').className='hide';
    		}
  }	
	
  function hide_form(the_form,the_link) {
    document.getElementById(the_form).className='hide';
    document.getElementById('show_'+the_link).className='show';
    document.getElementById('hide_'+the_link).className='hide';
  }