$(document).ready(function () {
		$('.togglebar_link').click(callfooter);
		});
		
			var callfooter = function(){

			var closebar = function(){

			$('.footer').animate({
						bottom:"-142"
						}, 1000)
						
						$('.togglebar').attr({"style":'background:url("images/triangle_up.png")'});

						
					};

		
		var openbar = function(){

			$('.footer').animate({
						bottom:"0"
						}, 1000)
						
						$('.togglebar').attr({"style":'background:url("images/triangle_down.png")'});

					};
						
	if($('.footer').css('bottom') === '-142px'){
		openbar();
		}
					
	else{
		closebar();
		}
						

	
		};