// Create the Original Branding namespace
var OB = window.OB || {};

OB.imageFader = function(){
	var i = 0;
	return {
		images : [], 
		pause : 10,  //default pause duration
		target : '', //image to fade
		imgPath : '/images/images/',
		start : function() { 
			if(this.images.length == 0){return;} //no images set
			if(this.target == ''){return;} //no target set
			this.cycle();
		}, 
		cycle : function() { 
			$(OB.imageFader.target).fadeOut("slow", function(){
				$(OB.imageFader.target).get(0).src = OB.imageFader.imgPath + OB.imageFader.images[i];
				$(OB.imageFader.target).fadeIn("slow");
			});
			if(i == OB.imageFader.images.length-1){ i = 0 }else { i++ }
			setTimeout("OB.imageFader.cycle()", OB.imageFader.pause * 1000);
		} 
	} 
}();