Shadowbox.init({
	autoDimensions: true
});

$(document).ready(function() {

	$('.email_link').safe_mail("info", "bookartsguild", "org"); 
	$('.membership_email_link').safe_mail("membership", "bookartsguild", "org"); 
	
	var headerImages = new Array("header-ruler.jpg", "header-tools.jpg", "header-bookstack.jpg", "header-lettering.jpg", "header-redspines.jpg")
	randomPick = Math.floor(Math.random()*(headerImages.length))
	headerImage = headerImages[randomPick];
			
	$('#header-wrapper').css("background-image", "url(images/"+headerImage+")");
	
});