var bravo = {
	fadeImage: function(arrayPoint) {
		var previousArrayPoint = arrayPoint - 1;
		if(arrayPoint == 0) previousArrayPoint = 2;

		$("#sidebarImg" + previousArrayPoint).fadeOut("fast");
		$("#sidebarImg" + arrayPoint).fadeIn("slow");
        setTimeout(function() { bravo.fadeImage((arrayPoint == 2 ? 0 : arrayPoint + 1)); }, 5000);
	}
}

$(document).ready(function() { 
	//bravo.fadeImage(0); 

	$("#email_signin").focus(function() {
		if($(this).val() === "Your Email Address") $(this).val("");
	}).blur(function() {
		if($(this).val() === "") $(this).val("Your Email Address");
	});
});