function showInfoDiv(whichDiv) { 
			document.getElementById('ibOverview').style.display='none';
			document.getElementById('ibWords').style.display='none';
			document.getElementById('ibMarketing').style.display='none';
			document.getElementById('ibDetails').style.display='none';
			document.getElementById('ibPhoto').style.display='none';
			document.getElementById(whichDiv).style.display='block';
		}	
		
		function changeTab(whichTab) { 
			document.getElementById('tabOverview').style.borderBottomColor='#ffffff';
			document.getElementById('tabOverview').style.backgroundColor='#7a1501';
			document.getElementById('tabWords').style.borderBottomColor='#ffffff';
			document.getElementById('tabWords').style.backgroundColor='#7a1501';
			document.getElementById('tabMarketing').style.borderBottomColor='#ffffff';
			document.getElementById('tabMarketing').style.backgroundColor='#7a1501';
			document.getElementById('tabDetails').style.borderBottomColor='#ffffff';
			document.getElementById('tabDetails').style.backgroundColor='#7a1501';
			document.getElementById('tabPhoto').style.borderBottomColor='#ffffff';
			document.getElementById('tabPhoto').style.backgroundColor='#7a1501';
			document.getElementById(whichTab).style.borderBottomColor='#d5ba59';
			document.getElementById(whichTab).style.backgroundColor='#d5ba59';
		}