$(document).ready(function(){
	$("#username1").blur(function() { 
		if(0 < $(this).val().length){
			Chk("#username1",'username','required'); 
		}else{
			$(this).next('span').html('');
		}
	}); 
/*
ljx 20080921删除
	$("#email").blur(function() {
		if(0 < $(this).val().length){
			Chk("#email",'email','required');
		}else{
			$(this).next('span').html('');
		}
	}); 
*/	
	$("#user_Form").submit(function() {
		return FormCheck()	;
	});
	
	$('#district').change(function(){
		$("#area_ID").attr("disabled","disabled");
		disabled="disabled";
		$.post("getPoint.php",
			   { district_id: $(this).val()},
			   function(data){
			      $("#area_ID").attr("disabled","");
				  $("#select_point").html(data);
			   }
		); 
	})
	$("#recommd").blur(function() { 
		if(0 < $(this).val().length){
			Chk("#recommd",'recommd','required'); 
		}else{
			$(this).next('span').html('');
		}
	}); 
		
		
})

function Chk(obj,type,action){
	$.post("ajax.regist.php",
		   { type:type,val: $(obj).val(),action:action},
		   function(data){
				var re = eval ("("+data+")");
				if(re.right == true){
					var img = "<img src=\"img/yes.gif\" alt=\"corrent\" />";
				}else{
					var img = "<img src=\"img/no.gif\" alt=\"corrent\" />";					
				}
				$(obj).next('span').html(img+re.reason);
		   }
	);
}


	
function FormCheck(){

		if(Required('#area_ID','请选择您所在大学') == false) return false;
		if(Required('#username1','请输入您的邮箱') == false) return false;
		var emailStr=document.user_Form.username1.value;
		if (emailStr.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)  
		{
			alert("请输入正确的邮箱地址！"); 
			return false; 
		}

		if($('#edit').val() != '1'){
		if(Required('#password','请输入密码') == false) return false;
			if($('#password').val()!=$('#confirm').val())
			{
				alert('输入密码不一致');	 
				return false;
			 }
		}
		if(Required('#name','请输入姓名') == false) return false;
		if(Required('#address1','请输入一个地址') == false) return false;
		if(Required('#telphone','请输入电话') == false) return false;
		if(Required('#mobile','请输入手机') == false) return false;
		var mobileStr=document.user_Form.mobile.value;
		//FY2008-05-19修改：if (mobileStr.search(/^((\(\d{3}\))|(\d{3}\-))?13[0-9]\d{8}|15[0-9]\d{8}/) == -1) //(新添加了158,159两个号段) 
		if (mobileStr.search(/^13\d{9}$|^18\d{9}$|15\d{9}$/) == -1) 
		{
			alert("请输入正确的手机号！"); 
			return false; 
		}
		
		if(Required('#whereknow','请您告诉我们您是通过什么途径得知小叶子的，谢谢！') == false) return false;

		if($("#recommd").val()!=''){
			Checkrec();
//			alert("您填写的推荐人不正确！"); 
			if( isrecommdexit==true)	
			{
			}else{
					return false; 
			}

		}
	
/*
		if(Required('#username1','请输入邮箱') == false) return false;
		var emailStr=document.user_Form.username1.value;
		if (emailStr.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)  
		{
			alert("请输入正确的Email！"); 
			return false; 
		}
*/
/*
		var emailStr=document.all.user_Form.email.value;
		var emailPat=/^(.+)@(.+)$/;
		var matchArray=emailStr.match(emailPat);
		if (matchArray==null) {
		 alert("请正确填写电子邮件")
		document.user_Form.email.focus(); 

		return false;
		}
*/
	if($('#terms').attr('checked') != true){
		alert('您是否同意服务条约？');
		$('#terms').focus();
		return false;
	}


	return true;
}

function Checkrec()
{
			$.post("ajax.regist.php",
				   { type:'recommd',val: $("#recommd").val(),action:'required'},
				   function(data){
						var re = eval ("("+data+")");
						if(re.right == true){
							isrecommdexit=true;		
						}else{
							isrecommdexit=false;
							alert('您推荐人的用户名不存在');
							$('#recommd').focus();
						}
				   }
			);
}