var nick_quotes = new Array('quote_1','quote_2','quote_3','quote_4','quote_5','quote_6','quote_7','quote_8'); 
var number; 

function getRandomQuote() { 
	number = Math.random(); 
	number = Math.round(number * 8); 
	
	if (number == 0) { 
		getRandomQuote(); 
	} 
	else { 
		document.images["random_quote"].src = "gifs/" + nick_quotes[number] + ".gif";
	}
}