var quotecount = 1;
var hidethis = 1;

function readNext() 
{

	hidethis = quotecount < 10 ? 'quote0' + quotecount : 'quote' + quotecount;
	document.getElementById(hidethis).style.display = 'none';
	
	(quotecount == 16) ? quotecount=1 : quotecount++;
		
	showthis = quotecount < 10 ? 'quote0' + quotecount : 'quote' + quotecount;
	document.getElementById(showthis).style.display = 'block';
		
}