// Newsletter Signup Box
jQuery(document).ready(function($) {
	var newsDefVal = 'Type your address here...';
	if ($('#newsletter_ea').val() == '')	$('#newsletter_ea').val(newsDefVal);
	$('#newsletter_ea').focus(function() {
		if ($('#newsletter_ea').val() == newsDefVal)	$('#newsletter_ea').val('');
	});
	$('#newsletter_ea').blur(function() {
		if ($('#newsletter_ea').val() == '')	$('#newsletter_ea').val(newsDefVal);
	});
});


// Make the 'back to top' button smooth scrolling, instead of a jolt
jQuery(document).ready(function($) {
	$('#BackToTop').click(function(e){
		e.preventDefault();
		$('html, body').animate({scrollTop:0});				   
	});
});


// Enhanced tables (zebra striping)
jQuery(document).ready(function($) {
	$('table.tour tr:even').addClass('alt');
});