var words = ['Knee and Shoulder Injuries','Sports Medicine','Hand, Wrist and Elbow Injuries','Cartilage Restoration','Joint Resurfacing','Available for Injuries 24/7','ACL Reconstruction','Meniscal Injury Treatment'];
var int = 0;

function wordIt()
{
	if(int < words.length)
	{
		$('#words').fadeOut('slow', function()
		{
			$('#words').html(words[int]);
			$('#words').fadeTo('slow', 1);
			int++;
		})
	}
	else
	{
		int = 0;
		$('#words').fadeOut('slow', function()
		{
			$('#words').html(words[int]);
			$('#words').fadeTo('slow', 1);
			int++;
		})
	}
	setTimeout(wordIt, 3000);
}


$(document).ready(function () 
{
	$('#words').html(words[int]);
	$('#words').fadeTo('slow', 1, function(){});
	int++;
	setTimeout(wordIt, 3000);	
});