jQuery(document).ready(function(){
		jQuery("#dingyuebutton").click( function () { 
			var flag = true;
			flag = jugedingyue($("#dingyue"));
			if( flag){
				jQuery.ajax({
					   type: "POST",
					   url: "/include/emailRead.jsp",
					   data: "email="+jQuery("#dingyue").val()+"&flag=0",
					   success: function(msg){
					     if( jQuery.trim(msg)=='0'){
					     	alert("邮箱订阅成功！");
					     	return true;
					     }else{
					     	alert("邮箱订阅失败，请稍候重新订阅！");
					     	return false;
					     	
					     }
					   }
				}); 
			}
		}); 
		
		jQuery("#suoqu").click( function () { 
			var flag = true;
			flag = jugesuoqu($("#dingyue"));
			if( flag){
				jQuery.ajax({
					   type: "POST",
					   url: "/include/emailRead.jsp",
					   data: "email="+$("#dingyue").val()+"&flag=2",
					   success: function(msg){
					     if( jQuery.trim(msg)=='0'){
					     	alert("请查收邮箱，邮件已发送！");
					     	return true;
					     }else{
					     	alert("邮箱发送失败，请稍候重新索取！");
					     	return false;
					     	
					     }
					   }
				}); 
			}
		}); 
}); 

//订阅
function jugedingyue(obj){
	var mark = false;
			if( jQuery(obj).val() == ''){
				alert("邮箱地址不能为空！");
				return false;
			}else{
				
				if( jQuery(obj).val().length > 50 ){
					alert("邮箱长度不可以大于50个字节！");
					return false;
				}
				var chemEmail = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
				if( !chemEmail.test(jQuery(obj).val())){
					alert("邮箱地址格式不正确！");
					return false;
				}else{
					jQuery.ajax({
					   type: "POST",
					   url: "/include/emailRead.jsp",
					   data: "email="+jQuery("#dingyue").val()+"&flag=1",
					   async: false,
					   success: function(msg){
					     if( jQuery.trim(msg)=='1'){
					     	alert("该邮箱已订阅！");
					     }else{
					     	mark =true;
					     }
					   }
					}); 
					
					return mark;
				}
			}
}
//索取
function jugesuoqu(obj){
	var mark = false;
	if( jQuery(obj).val() == ''){
		alert("请输要索取的邮箱地址！");
		return false;
	}else{
		
		if( jQuery(obj).val().length > 50 ){
			alert("要索取的邮箱长度不可以大于50个字节！");
			return false;
		}
		var chemEmail = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
		if( !chemEmail.test($(obj).val())){
			alert("要索取的邮箱地址格式不正确！");
			return false;
		}else{
			return true;
		}
	}
}