$(document).ready(function() {
	setBg();
	
	$("a[href*='http://']:not([href*='"+location.hostname+"'])").click( function() {
	window.open(this.href);
	return false;
	});
	
	$("a.zoom").fancybox({
		'overlayOpacity'	:	0
	});

});

$(window).resize(function(){
	setBg();
});

function setBg() {
	var documentWidth = $(document).width();
	var bgWidth = 1680;
	if (documentWidth < bgWidth)
		$('#wrapper, #footer').css({backgroundPosition: ((documentWidth - bgWidth) / 2) + 'px 0px'});
	else $('#wrapper, #footer').css({backgroundPosition: '0px 0px'});
}