(function($) {
	var cache = [];
	// Arguments are image paths relative to the current page.
	$.preLoadImages = function() {	
		for(var i = arguments.length; i--;){
			for(var j = arguments[i].length; j--;){
				var cacheImage = document.createElement('img');
				cacheImage.src = arguments[i][j];
				cache.push(cacheImage);
			}
		}
 	}
})(jQuery)

var imgAt = 1;
function gallery(){
	var imageArray = galleryImages;
	
	if((imgAt + 1) > imageArray.length)
		imgAt = 0;

	var domain = window.location;
	$("#previewImg").delay(5000).fadeOut(1000, function(){
		$(this).css({"background-image": "url("+imageArray[imgAt++]+")"}).fadeIn(1000, function(){
			gallery();
		});
	});
}

var galleryImages = ["http://webskaparna.se/ontarget4you/img/images/1.png", "http://webskaparna.se/ontarget4you/img/images/2.png", "http://webskaparna.se/ontarget4you/img/images/3.png", "http://webskaparna.se/ontarget4you/img/images/4.jpg", "http://webskaparna.se/ontarget4you/img/images/5.jpg", "http://webskaparna.se/ontarget4you/img/images/6.jpg"]; // http:domän/sökväg.filtyp

jQuery.preLoadImages(galleryImages);
$(document).ready(function(e){
	$("#previewImg").css({"background-image": "url("+galleryImages[0]+")"})
	gallery();
});