var emailflag = 0;
var passflag = 0;


/**
 * 正则验证Email
 *
 */


function isEmail(strValue)
{
var regTextEmail = /^[\w-.]+@[\w-]+(\.(\w)+)*(\.(\w){2,3})$/;
return regTextEmail.test(strValue);
}


/**
 * 登录验证
 *
 */
$(function(){

	$("#username").blur(function(){
		if($(this).val()==''){
			alert('Email Address can’t be blank!');
			emailflag = 0; 
		}else if(!isEmail($(this).val())){
			alert('Invalid Email form!');
			emailflag = 0; 
		}else{
			$.post(APP+'/Public/checkusername',{username: $(this).val()},function(txt){
				if(txt){
					emailflag = 1; 
				}else{
					alert('Invalid login Email!');
					emailflag = 0; 
				}
			});
		}
	});

	$("#password").blur(function(){
		if($(this).val().length<6){
			alert('6 characters at least!');
			passflag = 0;
		}else{
			passflag = 1; 
		}
	});
	
	$("#log").click(function(){
		if(emailflag && passflag){
			return true;
		}else{			
			//alert("Please enter correct information!");
			return false;
		}
	});
	
});