// JavaScript Document

$(document).ready(function(){
									
	/* Set number of images.
	............................................ */
	var subPageImageNum = 8; 
	
	/* attach a transparent block over emailModule on lower page
	............................................ */
	$('#emailModule').prepend('<span class="greenBlock"></span>');
	$('#emailModule .greenBlock').css({'opacity':0.4});
	
	/* Randomising subpage images
	............................................ */
	var randomImg = Math.round(Math.random()*(subPageImageNum - 1) + 1);
	$('#emailModule img').attr({'src':'/base_images/elements/emailImages/0'+randomImg+'.gif'});
	
});