// JavaScript Document
function CheckJiance(){
	var province = document.getElementById("province");
	var city = document.getElementById("city");
	var reJion = document.getElementById("username");
	var tel = document.getElementById("tel");
	var address = document.getElementById("address");
	var homeType = document.getElementsByName("fwlx");
	var homeTypeVal;
	var YXQ = document.getElementsByName("yxq");
	var YXQVal;
	
	//var title = document.getElementById("title");
		
	//if(title.value == ""){
	//	alert("信息标题不能为空.");
	//	title.focus();
	//	return false;
	//	}
		
	if(address.value == ""){
		alert("检测地址不能为空.");
		address.focus();
		return false;
		}
	
	if(province.value == ""){
		alert("所在区域省份不正确.");
		province.focus();
		return false;
		}
		
	if(city.value == ""){
		alert("所在区域城市不正确.");
		city.focus();
		return false;
		}
	if(reJion.value == ""){
		alert("联系人不可为空.");
		reJion.focus();
		return false;
	}
		
	if(tel.value == ""){
		alert("联系电话不可为空.");
		tel.focus();
		return false;
	}
	
	//homeTypeVal = homeType[checkedIndex].value;
	for(var i = 0; i < homeType.length; i++){
		if(homeType[i].checked){
			homeTypeVal = homeType[i].value;
			break;
		}else{
			homeTypeVal = "";
		}
	}
	
	if(homeTypeVal == ""){
		alert("房屋类型不能为空");
		return false;
	}
	
	for(var i = 0; i < YXQ.length; i ++){
		if(YXQ[i].checked){
			YXQVal = YXQ[i].value;
			break;
		}else{
			YXQVal = "";
		}
	}
	
	if(YXQVal == ""){
		alert("请选择有效期.");
		return false;
	}
return true;
}
function formSubmit(){
	var oSubmit = document.getElementById("submit");
	oSubmit.onclick = function(){
	return CheckJiance();
	}
}
window.onload = function(){
	formSubmit();
}