// JavaScript Document
function openLogin(){
	if($("#login").css("height")=="0px"){
	 $("#login").animate({height: '+=40px'}, "slow");
	 $(".login").css("background","url(img/arrow_u.jpg) 0px 5px no-repeat");
	}else{
		$("#login").animate({height: '-=40px'}, "slow");
		$(".login").css("background","url(img/arrow_d.jpg) 0px 5px no-repeat");
		}
	}