if(document.images)
{
	catalog = new Image
	pullCatalog = new Image
	facebook = new Image
	pullFacebook = new Image
	
	catalog.src = "images/animate_gif/catalog0.gif"
	pullCatalog.src = "images/animate_gif/catalog.gif"
	facebook.src = "images/animate_gif/facebook0.gif"
	pullFacebook.src = "images/animate_gif/facebook.gif"
}