$(document).ready(function(){
	
	// relative path based on where these images are viewed, not this file
	$.imgpreload(['img/home/meet-the-dentists-1.jpg','img/home/meet-the-dentists-2.jpg','img/home/meet-the-dentists-3.jpg','img/home/meet-the-dentists-4.jpg','img/home/meet-the-dentists-5.jpg'],
	{
		all: function()
		{
			// start slider
			$("#slider").easySlider({
				speed: 800,
				pause: 3200,
				auto: true, 
				continuous: true,
				controlsShow: false
			});
			
			ourDentistClick();
		}
	});
	
	randomizeFocusArea();
	
});

function randomizeFocusArea()
{
	var focusDisplay = Math.floor(Math.random()*3) + 1;
	$("div#contentFocus div:nth-child(" + focusDisplay + ")").show();
}

function ourDentistClick()
{
	
	// add click to entire meetOurDentists focus area
	$("div#meetOurDentists").click(function(){
		window.location = "our-dentists/index.asp";
	});
	$("div#meetOurDentists").hover(
		function(){
		 $(this).find("a").css({ backgroundPosition: "0px -48px" });
		},
		function(){
		 $(this).find("a").css({ backgroundPosition: "0px 0px" });
		}
	);	
}