(function($){
	$.extend({
		smoothAnchors : function(speed, easing, redirect){
			speed = speed || "fast";
			easing = easing || null;
			redirect = (redirect === true || redirect == null) ? true : false;
			$("a").each(function(i){
				var url = $(this).attr("href");
				if(url){
					if(url.indexOf("#") != -1 && url.indexOf("#") == 0){
						var aParts = url.split("#",2);
						var anchor = $("div[id='"+aParts[1]+"']");
						if(anchor){
							$(this).click(function(){
								if($(document).height()-anchor.offset().top >= $(window).height()
								 || anchor.offset().top > $(window).height()
								 || $(document).width()-anchor.offset().left >= $(window).width()
								 || anchor.offset().left > $(window).width()){
									$('html, body').animate({
										scrollTop: anchor.offset().top,
										scrollLeft: anchor.offset().left
									}, speed, easing, function(){
										if(redirect){ 
											window.location = url 
										}
									});
								}
								return false;
							});
						}
					}
				}
			});
		}
	});
})(jquery);