//商家拓展提交验证
function postcheck(frm){
	
	
	
	var title=document.getElementById("atc_title");
	if(title.value==""){
		alert("您输入开发商公司名称");
		title.focus();
		return false;
	}
	
	
	var telephone=document.getElementById("atc_telephone");
	var email=document.getElementById("atc_email");
	if(telephone.value){
		var cellphone=/^([\d-+]*)$/;
		if(!cellphone.test(telephone.value)||telephone.value.length<6){
			alert('您输入有效电话号码！');
			telephone.focus();
			return false;
		}
	}
	
	if(email.value){
		if(!/(\S)+[@]{1}(\S)+[.]{1}(\w)+/.test(email.value)){
			alert("邮箱格式不正确！");
			email.focus();
			return false;
		}
	}
	
	var prnamescon=document.getElementById("atc_programenames");
	if(prnamescon.value==""){
		alert("请输入您的项目名称！");
		prnamescon.focus();
		return false;
	}
	
	var fffzre=document.getElementById("atc_fuzeren");
	if(fffzre.value==""){
		alert("请输入负责人名称！");
		fffzre.focus();
		return false;
	}	
	
	
	var pross=document.getElementById("atc_prowhere");
	if(pross.value==""){
		alert("请输入项目所在位置！");
		pross.focus();
		return false;
	}	
	
	
	var propicsinfos=document.getElementById("atc_profocuspic1");
	if(propicsinfos.value==""){
		alert("项目焦点图片1不能为空!");
		propicsinfos.focus();
		return false;
	}		
		
	
	var prionfi=document.getElementById("atc_proinfo");
	if(prionfi.value==""){
		alert("请输入项目介绍！");
		prionfi.focus();
		return false;
	}		
		
	
	return true;
}

//验证输入搜索内容
//add by 张梓宇
//add time at 2010-01-03 11:23
function ck_searchpage(){
	form=document.form_searchpage; 
	if(form.setpye.value=='0'){
		alert('请选择搜索类别!');
		return false;
	}
	if(form.keyword.value==''){
		alert("关键字不能为空!");
		return false;		
	}
	
}
//验证发布评论
//add by 张梓宇
//add time at 2010-01-03 15:26
function selsets(theinput) {
	if(document.getElementById("content").value!="") {
		document.getElementById("content").value += theinput;
	} else {
		document.getElementById("content").value=theinput;
	}
}

function vals(val) {
	return document.getElementById(val);
}

function chang_city(val,waa) {
	vals(val).value = vals(waa).options[vals(waa).selectedIndex].text;
}

function check_rabbit() {
	
	blogurltel = vals("blogurl").value;
	email = vals("email").value;
	username = vals("mynameis").value;
	weburl = vals("weburl").value;
	content = vals("content").value;
	
	if(username == "") {
		alert("姓名选项为必填项");
		return false;
	}
	
	if(blogurltel == "") {
		alert("手机号码选项为必填项");
		return false;
	}
	
	var cellphone=/^([\d-+]*)$/;
	
	if(!cellphone.test(blogurltel)||blogurltel.length !=11){
		alert('您输入有效电话号码,手机号码为11位！');
		return false;
	}
	
	
	
	
	if(email == "") {
		alert("邮箱选项为必填项");
		return false;
	}
	
	
	if(!/(\S)+[@]{1}(\S)+[.]{1}(\w)+/.test(email)){
		alert("邮箱格式不正确！");
		return false;
	}
	
	
	
	if(weburl == "") {
		alert("请选择地区");
		return false;
	}
	
	if(content == "") {
		alert("留言内容选项为必填项");
		return false;
	}						

}