var loginSuccess = false;

function login(relative_path){
	var userName = $('#userName').val();
	var password = $('#password').val();
	var validCode = $('#validCode').val();
	if(relative_path == undefined){
		relative_path = '../';
	}
	$.ajax({
		url: relative_path + "login.do",
		cache:false,
		type:"post",
		dataType:"json",
		data:{"userName":userName , "password":password , "rUser.validCode" :validCode},
		success:function(data){
			if(typeof(data.error) != 'undefined'){
				if(data.error  == "S"){
					loginSuccess = true;
				} else if (data.error == "T") {
					window.location.href = "accounts_stop.html?userName="+userName+"&reasons="+data.message;
				} else {
					if(data.message != undefined && data.message != ''){
						 alert(data.message);
					}
					$('#geneValidCode').attr("src", relative_path + "valid_code.jsp?id=" + Math.random());
					loginSuccess = false;
				}
			 }else {
				 if(data.message != undefined && data.message != ''){
					 alert(data.message);
				 }		
				 $('#geneValidCode').attr("src", relative_path + "valid_code.jsp?id=" + Math.random());
				 loginSuccess = false;
			 }
		}
	})
}