splash = ['images/lake_ponch.jpg', 'images/fountain.jpg', 'images/governors_mansion.jpg', 'images/bourbon_street.jpg']; 
var buffer = new Array() 

for(i=0; i<splash.length; i++){ 
buffer[i] = new Image(); 
buffer[i].src = splash[i]; 
} 

var whichImage = Math.round(Math.random()*(splash.length-1)); 

function showSplash(){ 
document.write('<img border="0" src="'+splash[whichImage]+'" width=775 height=113 alt="Babcock Law Firm">'); 
}