function tabSwitch(source, toggle, imgPath)
{
	if(toggle.childNodes[0].getAttribute('src').indexOf('closed') > 0)
	{
		if (source == "fact-sheet")
		{
		  document.getElementById('fact-sheet-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-fact-sheet-open.jpg');
		  document.getElementById('must-see-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-must-see-closed.jpg');
		  document.getElementById('media-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-media-closed.jpg');
		  document.getElementById('fact-sheet-content').style.display="block";
		  document.getElementById('must-see-content').style.display="none";
		  document.getElementById('media-content').style.display="none";
		}
		else if ( source == "must-see")
		{
		  document.getElementById('fact-sheet-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-fact-sheet-closed.jpg');
		  document.getElementById('must-see-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-must-see-open.jpg');
		  document.getElementById('media-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-media-closed.jpg');
		  document.getElementById('fact-sheet-content').style.display="none";
		  document.getElementById('must-see-content').style.display="block";
		  document.getElementById('media-content').style.display="none";
		  
		}
		else if ( source == "media")
		{
		  document.getElementById('fact-sheet-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-fact-sheet-closed.jpg');
		  document.getElementById('must-see-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-must-see-closed.jpg');
		  document.getElementById('media-folder').childNodes[0].setAttribute('src',imgPath+'dr-best-vitamin-media-open.jpg');
		  document.getElementById('fact-sheet-content').style.display="none";
		  document.getElementById('must-see-content').style.display="none";
		  document.getElementById('media-content').style.display="block";

		}

	}
	
	return;
}