function activateTab( tabId )
	{
		var tabs = 
			new Array(
				"overview",
				"features",
				"faq"
			);
		
		document.getElementById( "slider-content" ).style.top = 0;
		document.getElementById( "slider" ).style.top = "18px";
		
		element = document.getElementById( "overview" );
		element.style.display = "none";
		
		element = document.getElementById( "features-faq" );
		element.style.display = "none";		
		
		element = document.getElementById( "overviewLink" );
		element.className = "inactive";		
		
		element = document.getElementById( "featuresLink" );
		element.className = "inactive";		
		
		element = document.getElementById( "faqLink" );
		element.className = "inactive";		
		
		if( tabId == "overview" )
		{
			element = document.getElementById( "overview" );
			element.style.display = "block";
						
			element = document.getElementById( "overviewLink" );
			element.className = "active";
		}
		else if( tabId == "features" )
		{
			element = document.getElementById( "features-faq" );
			element.style.display = "block";
			
			element = document.getElementById( "featuresLink" );
			element.className = "active";
			
			document.getElementById( "slider-content" ).innerHTML =
				document.getElementById( "features-content" ).innerHTML;
			
		}
		else if( tabId == "faq" )
		{
			element = document.getElementById( "features-faq" );
			element.style.display = "block";
			
			element = document.getElementById( "faqLink" );
			element.className = "active";
			
			document.getElementById( "slider-content" ).innerHTML =
				document.getElementById( "faq-content" ).innerHTML;
		}
		
	}