function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function showHide(id, id2){
	document.getElementById(id).style.display='block';
	document.getElementById(id2).style.display='none';
	document.getElementById(id+'Tab').className='homeNavTabsSelected';
	document.getElementById(id2+'Tab').className='homeNavTabs';
}