if (projectsPath && projectImages) {
		var iO = [];
		for (var i = 0; i < projectImages.length; i++) {
			iO[i] = new Image();
			iO[i].src = projectsPath + projectImages[i];
		}
	}
	
	imageLightUp = function(image, normal, light, up) {
		if (projectsPath && projectImages && projectImages[normal] && projectImages[light]) {
			if (!up) up = false;
			if (up) image.src =  projectsPath + projectImages[light];
			else image.src =  projectsPath + projectImages[normal];
		}
	}