$(document).ready(function(){

	var account_shown = false;

	$("#page_body").css("top","4px");
	
	$("#account_button").hover(function () {
		if (account_shown) {
			// do something
		} else {
			// do something
		}
	}, function () {
		// do something
	});
	
	$("#account_button").click(function () {
		if (account_shown) {
			$("#page_body").animate({
				top: '4px'
			}, 500, function() {
				// Animation complete.
			});
			account_shown = false;
		} else {
			$("#page_body").animate({
				top: '104px'
			}, 500, function() {
				// Animation complete.
			});
			account_shown = true;
		}
	});

});