function changeClass(selected)
{
	//alert(selected);
	document.getElementById("overview").className='noSelect';
	document.getElementById("overviewContent").className='noDisplay';
	
	document.getElementById("profile").className='noSelect';
	document.getElementById("profileContent").className='noDisplay';
	
	document.getElementById("web").className='noSelect';
	document.getElementById("webContent").className='noDisplay';
	
	document.getElementById("bill").className='noSelect';
	document.getElementById("billContent").className='noDisplay';
	
	document.getElementById("email").className='noSelect';
	document.getElementById("emailContent").className='noDisplay';
	
	document.getElementById("visibility").className='noSelect';
	document.getElementById("visibilityContent").className='noDisplay';
	
	document.getElementById("techSupport").className='noSelect';
	document.getElementById("techSupportContent").className='noDisplay';
	
	document.getElementById(selected).className='selected';
	document.getElementById(selected + "Content").className='display';
	
}