(function($) {
$(function(){

	mainInit();

	$('div.active').makeTabs();

	// apply PNG fix to the following selectors
	if ($.browser.msie && $.browser.version<7) {
		$.ifixpng.pixel = '/magazine/graphics/pixel.gif';
		$('#logo img[@src$=.png]').ifixpng();
	}

	// write out print button for users with JS enabled
	$('.page_options li').removeClass('first');
	$('.page_options ul').prepend('<li class="first"><a href="javascript:window.print()" class="po_print">Print</a></li>');
	$('.page_options_min .po_print').addClass('wvTip').attr('rel','Print');
	$('.paging_results').append('<span class="print"><a href="javascript:window.print()">Print</a></span>');

	// disables buttons
	$('#register .termsandconditions input.button, .myNewsletters .button, #blogPost #comments_form .button').attr('disabled','disabled').css({cursor:'default', opacity:.5});

	// toggle button style depending on checkbox state
	$('.termsandconditions .formOptions :checkbox, .newsletterformSleeve .formOptions :checkbox, #story #comments_form .note :checkbox, .uploadAgreement :checkbox, #blogPost #comments_form :checkbox').click(function(){
		if(this.checked) {$('#register .termsandconditions input.button, .myNewsletters .button, #story #comments_form .button, .uploadAgreement .button, #blogPost #comments_form .button').attr('disabled','').css({cursor:'pointer', opacity:'1'});}
		else {$('#register .termsandconditions input.button, .myNewsletters .button, #story #comments_form .button, .uploadAgreement .button, #blogPost #comments_form .button').attr('disabled','disabled').css({cursor:'default', opacity:.5});}
	});

	// newsletters box, clear text
	$('#newsletter_block #news_email').focus(function() { if($(this).val() == "Enter email address") $(this).val(''); })
									  .blur(function() { if($(this).val() == "") $(this).val("Enter email address");});
	
	//feedback button
	$('<div class="feedback_close"><a href="#">Close form overlay</a></div>').appendTo('.feedback_box .inner_sleeve');
	$('.feedback_box .feedback_close').click(function(){ $(this).parents('.feedback_box').remove(); return false;});

	$('#story .relatedimages_block a.thickbox_image').each(function(){
		href = $(this).attr('href');
		// *************
		if(href.match('js=yes'))	alert('js=yes still hardcoded');
		// *************
		$(this).attr('href', href.replace(/\.aspx$/g, ".aspx?js=yes&"));
	});

	// Link form behaviour in footer promo
	$('#promo_container input.button').click(function() {
		var SiteRelocate = $('#siteName option:selected').attr('value');

		if(SiteRelocate != "") {
			window.parent.location.href = SiteRelocate;
		}

		return false;
	});
		
	function mainInit() {
		$('#mainnav').SetupMenu();
	}
});
})(jQuery);