function maximize(div){
	if(document.getElementById && document.createTextNode){
	  if(document.getElementById(div)){
		document.getElementById(div).className='maximized';
		document.getElementById('minMax').innerHTML='<h4><a onclick="minimize(\'customerService\');" href="javascript:void(0);">Customer Service</a></h4>';
	  }
	}
}
function minimize(div){
	if(document.getElementById && document.createTextNode){
	  if(document.getElementById(div)){
		document.getElementById(div).className='minimized';
		document.getElementById('minMax').innerHTML='<h4><a onclick="maximize(\'customerService\');" href="javascript:void(0);">Customer Service</a></h4>';
	  }
	}
}