function accountType() {
	
	var rpart = $('type_1');
	var rpro = $('type_2');
	var rpro3 = $('type_3');
	
	var fpart = function(){
		$$('div.pro').each(function(el){
			el.hide();
		});
		$$('div.pro3').each(function(el){
			el.hide();
		});
    $$('div.part').each(function(el){
			el.show();
		});
	};
	
	var fpro = function(){
		$$('div.part').each(function(el){
			el.hide();
		});
		$$('div.pro3').each(function(el){
			el.hide();
		});
		$$('div.pro').each(function(el){
			el.show();
		});
		if($('option_2')) $('option_2').checked=true;
	};
	
	var fpro3 = function(){
		fpro();
		$$('div.nopro3').each(function(el){
			el.hide();
		});
		$$('div.pro3').each(function(el){
			el.show();
		});
	};
	
	Event.observe(rpart, "click", function() {
		fpart();
	});
	Event.observe(rpro, "click", function() {
		fpro();
	});
	Event.observe(rpro3, "click", function() {
		fpro3();
	});
	
	if (rpart.checked==true) fpart();
	if (rpro.checked==true) fpro();
	if (rpro3.checked==true) fpro3();
	

}

function memberStatus(){
    	var new_member = $('type_new');
	    var existing_member =  $('type_existing');

		  Event.observe(new_member, "click", function() {
          $('existing_member').hide();
			    $('new_member').show();
			});
			Event.observe(existing_member, "click", function() {
			    $('existing_member').show();
			    $('new_member').hide();
			});
 
      $('existing_member').hide();
			$('new_member').hide();
      $('signup_image').hide();
      if (new_member.checked==true) $('new_member').show();
			if (existing_member.checked==true) $('existing_member').show();
}