function showImage(id) {
	if(!document.getElementsByTagName("body")[0].className) {
		var image = document.getElementById(id)
		image.style.display = "block";	
	}
}
function hideImage(id){
	if(!document.getElementsByTagName("body")[0].className) {
		var image = document.getElementById(id);
		image.style.display = "none";	
	}
}
function preloadImages(){
	var image = new Image();
	image.src="images/viewmaster.gif";
	image.src="images/resumeimage.gif";
}