// javascript document
$(document).ready(function() {
	$("img[data-original]").lazyload({threshold: 300});
});
function zt_submit(form){
	var form = $(form)
		,tomsg = $("#tomsg",form).val()
		,btn = $("#_phpok_submit",form);
	if(btn.hasclass("disabled")){
		layeralert('您已经提交过了，感谢您的支持！', 6, 4000);return false
	}
	var contact = form.find("#contact");
	if(!contact.val() && contact.length){
		layertips('请输入您的姓名', contact);return false
	}
	var phone = form.find("#phone");
	if(!(/^1[2-9]\d{9}$/.test(phone.val())) && phone.length){
		layertips('手机号码未填写或填写错误', phone);return false
	}
	var validator = form.attr("validator");
	if(validator && validator!='undefined'){
		var filed_array = validator.split(",");
		for(var i=0;i<filed_array.length;i++){
			var filed = filed_array[i],
				filed_id = form.find("#"+filed),
				filed_clue_on = form.find(".cls_"+filed).find(".clue_on").text().replace(/\s/g,"");
			if(!filed_id.val() && filed_id.length){
				layertips(filed_clue_on, filed_id);return false;
			}
			if(filed == 'phone' && !(/^1[2-9]\d{9}$/.test(filed_id.val()))){
				layertips('手机号码填写错误', filed_id);return false;
			}
			if(filed == 'area' && !(/^\d+$/.test(filed_id.val()))){
				layertips('面积只允许填写数字', filed_id);return false;
			}
		}
	}
	layer.load(4,{time: 5*1000});
	$.post(form.attr("action"), form.serialize(),function(data2){
		layer.closeall();
		if(data2.msg==tomsg){
			layer.confirm(data2.msg, {title: '提示', btn: ['知道了'], icon: 1});
			btn.addclass("disabled");
		}else{
			layer.confirm(data2.msg, {title: '提示', btn: ['知道了'], icon: 7});
		}
	},"json");
	return false;
}


//弹窗报名
function ztajaxorder(subjct){
	var str = $("#ztajaxorder"),
		$subject = $("#subject",str),
		def = $subject.attr("data-subject");
	// $subject.val(def+"【"+subjct+"】");
	layer.open({
		type: 1,title: '',content: str,skin: 'ztajaxorderwrap'
		,area: '690px',shade: .2,scrollbar: 0
	});
}