/*-----------------------------------------------------------------------------------*/
/*	Back to Top
/*-----------------------------------------------------------------------------------*/
$(document).ready(function() {
	var topLink = jQuery('#back-to-top');

	function tz_backToTop(topLink) {
		
		if(jQuery(window).scrollTop() > 0) {
			topLink.fadeIn(200);
		} else {
			topLink.fadeOut(200);
		}
	}
	
	jQuery(window).scroll( function() {
		tz_backToTop(topLink);
	});
	
	topLink.find('a').click( function() {
		jQuery('html, body').stop().animate({scrollTop:0}, 500);
		return false;
	});
});