function getHTML()
{	        
	var url = '/login/brking_top_login.aspx';	
	var pars = 'ret=' + location.href;
	var myAjax = new Ajax.Updater( 'login', url, { method: 'get', parameters: pars });
}

function getHTML_TOP()
{	        
	var url = '/login/brking_top_login.aspx';
	var pars = 'top=1&ret=' + location.href;
	var myAjax = new Ajax.Updater( 'login', url, { method: 'get', parameters: pars });
}
function getHTML_CONTENTS()
{	        
	var url = '/login/brking_top_login.aspx';
	var pars = 'top=2&ret=' + location.href;
	var myAjax = new Ajax.Updater( 'login', url, { method: 'get', parameters: pars });
}