// JavaScript Document
function Check_suggest(){
	var CheckMail =/^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/;
	var filter=/^(13\d{9})|(15\d{9})|(18\d{9})|(0\d{10,11})$/;
	var space=/^[^\s]{1,}$/;
	var telphones =/^[0-9]+$/; 
	if(document.suggest_from.username.value.length<2){
		alert('请填写您的姓名');
		document.suggest_from.username.focus();
		return false;
	}
	if(!space.test(document.suggest_from.username.value)){
		alert("不要填写空格");
		document.suggest_from.username.focus();
		return false;
	}

	if(document.suggest_from.tephone.value.length<2){
		alert('请填写您的电话');
		document.suggest_from.tephone.focus();
		return false;
	}
	if(!telphones.test(document.suggest_from.tephone.value)){
		alert('请电话号码有错误');
		document.suggest_from.tephone.focus();
		return false;
	}
	
	if(document.suggest_from.phone.value == ''){
		alert('请填写您手机号码');
		document.suggest_from.phone.focus();
		return false;
	}
	if(!filter.test(document.suggest_from.phone.value)){
		alert('错误的手机号码');
		document.suggest_from.phone.focus();
		return false;
	}
	
	if(!space.test(document.suggest_from.tephone.value)){
		alert("不要填写空格");
		document.suggest_from.tephone.focus();
		return false;
	}
	if(document.suggest_from.address.value.length<2){
		alert('请填写您的地址');
		document.suggest_from.address.focus();
		return false;
	}
	if(!space.test(document.suggest_from.address.value)){
		alert("不要填写空格");
		document.suggest_from.address.focus();
		return false;
	}
	if(document.suggest_from.email.value == ''){
		alert('请填写您的电子邮件');
		document.suggest_from.email.focus();
		return false;
	}
	if(!CheckMail.test(document.suggest_from.email.value)){
		alert('错误的邮件地址');
		document.suggest_from.email.focus();
		return false;
	}
	if(document.suggest_from.brand.value == ''){
		alert('请选择车系');
		document.suggest_from.brand.focus();
		return false;
	}
	if(document.suggest_from.cartype.value == ''){
		alert('请选择车型');
		document.suggest_from.cartype.focus();
		return false;
	}
	if(document.suggest_from.province.value == '-1'){
		alert('请您选择省份');
		return false;
	}
	if(document.suggest_from.city.value == '-1'){
		alert('请您选择城市');
		return false;
	}
	if(document.suggest_from.dealerList.value =='-1'){
		alert('请选择经销商');
		return false;
	}
	if(document.suggest_from.mileage.value.length<2){
		alert('请填写行驶里程');
		document.suggest_from.mileage.focus();
		return false;
	}
	if(!space.test(document.suggest_from.mileage.value)){
		alert("不要填写空格");
		document.suggest_from.mileage.focus();
		return false;
	}
	if(document.suggest_from.carnum.value.length<2){
		alert('请填写车架号');
		document.suggest_from.carnum.focus();
		return false;
	}
	if(!space.test(document.suggest_from.carnum.value)){
		alert("不要填写空格");
		document.suggest_from.carnum.focus();
		return false;
	}
	if(document.suggest_from.problem.value.length<2){
		alert('请描述您出现的问题');
		document.suggest_from.problem.focus();
		return false;
	}
	if(!space.test(document.suggest_from.problem.value)){
		alert("不要填写空格");
		document.suggest_from.problem.focus();
		return false;
	}
	if(document.suggest_from.codes.value.length<2){
		alert('请填写验证码');
		document.suggest_from.codes.focus();
		return false;
	}
	if(!space.test(document.suggest_from.codes.value)){
		alert("不要填写空格");
		document.suggest_from.codes.focus();
		return false;
	}
		return true;
}