// Preload images
var preloaded = new Array();
function preload_images() {
	for (var i = 0; i < arguments.length; i++){
		preloaded[i] = document.createElement('img');
		preloaded[i].setAttribute('src',arguments[i]);
	};
};
preload_images(
	'images/splash_1.gif',
	'images/splash_2.gif',
	'images/splash_3.gif',
	'images/splash_4.gif',
	'images/splash_5.gif',
	'images/splash_6.gif',
	'images/btn_enter.gif',
	'images/btn_enter_over.gif'
);	
	
// Start rollover script
function rollMe(){
	document.getElementById('btnEnter').src='images/btn_enter_over.gif';
	}
function rollOut(){
	document.getElementById('btnEnter').src='images/btn_enter.gif';
	}