var backgroundClass = new Array();
var backgroundClass = ["first", "third", "second"];
 
var slideshowSpeed = 6000;
var currentClass= 0;


$(document).ready(function() {
	
		if(searchSEO == "second") {

			currentClass = 1;
			$("#bgFader").addClass(backgroundClass[currentClass]);
			$("#bgFader").css({'background': '#fff url(/rotate/homepage-'+backgroundClass[currentClass]+'-background-wide.jpg) no-repeat'});
			setInterval("rotateBackground()", slideshowSpeed);

		}  else {

				
				currentClass = 0;
				setInterval("rotateBackground()", slideshowSpeed);
		}
				
	
});

function rotateBackground() {

	$("#bgFader").fadeOut(3500, function() {

	
		if(currentClass > (backgroundClass.length-1)) {
			
			currentClass=0;	
			$("#bgFader").removeClass(backgroundClass[backgroundClass.length-1]);	
			$("#bgFader").addClass(backgroundClass[currentClass]);
			$("#bgFader").css({'background-image': 'url(/rotate/homepage-'+backgroundClass[currentClass]+'-background-wide.jpg)'});
			$("#bgFader").fadeIn(4000);
			
		} else {

			$("#bgFader").removeClass(backgroundClass[currentClass-1]);	
			$("#bgFader").addClass(backgroundClass[currentClass]);
			$("#bgFader").css({'background-image': 'url(/rotate/homepage-'+backgroundClass[currentClass]+'-background-wide.jpg)'});
			$("#bgFader").fadeIn(4000);
			
		}

	});
	
	
	currentClass++;
}