function SetCookie(cookieName,cookieValue) {
	//alert(cookieValue);
	var now=new Date(); 
	var expireTime= new Date(now.valueOf()+60000*10); 
	document.cookie = cookieName+"="+escape(cookieValue)+";expires="+expireTime.toGMTString()+";path=/;";
	//document.cookie = cookieName+"="+escape(cookieValue)+";path=/;";
	location.href = "/red.jsp"; 
}

function check(){
	var f=window.login;
	var s;
	s=f.email.value;
	if(s==""){alert("ÊäÈë¿ò²»µÃΪ¿Õ£¡");f.email.focus();return;} 
}