//字符串的字节数

function getLength(str){
  return str.replace(/[^\x00-\xff]/g,"**").length;
}
//手机号码
function isMobilePhone(s){
  var patrn=/^((1)((3)[0-9]|(5)(3|6|8|9))[0-9]{8})$/;
	if (!patrn.exec(s)) return false;
	return true;
}
//电子邮箱
function isEmail(s){
  var patrn=/[_a-zA-Z\d\-\.]+@[_a-zA-Z\d\-]+(\.[_a-zA-Z\d\-]+)+$/;
	if (!patrn.exec(s)) return false;
	return true;
}
//行驶里程
function isRunMileage(s){
  var patrn=/^(([1-9]{1}\d{0,2})|(\d{1,3}\.{1}\d{1}){1})$/;
	if (!patrn.exec(s)) return false;
	return true;
}
//排量
function isEngineliters(s){
  var patrn=/^(\d{1,2}|(\d{1,2}\.{1}\d{1,2}){1})$/;
	if (!patrn.exec(s)) return false;
	return true;
}
//用户名

function isUserName(s){
  if (getLength(s)<3 || getLength(s)>20) return false;
	var patrn=/^[^`~!@#$%^&*()+=|\\\[\]\{\}:;\'"\/\,.<>? 　]{2,20}$/;
	if (!patrn.exec(s)) return false;
	return true;
}
//邮政编码
function isPostalCode(s){
  var patrn=/^[\d]{6}$/;
	if (!patrn.exec(s)) return false;
	return true;
}
//整数
function isInt(s){
  var patrn=/^[1-9]{1}[0-9]{0,6}$/;
	if (!patrn.exec(s)) return false;
	return true;
}
function vErr(o,s){
	alert(s);
	if (o) o.focus();
	return false;
}
function chkRadio(o){
	for (var i=0;i<o.length;i++){
		if (o[i].checked) return true;
	}
	return false;
}
function SetInput(){
  var f = document.forms[0];
  for(var i=1;i<f.elements.length-1;i++){
    if (f.elements[i].type=='text' || f.elements[i].type=='password' || f.elements[i].type=='textarea'){
      f.elements[i].onfocus=function(){
			  this.className="inp2";
		  }
		  f.elements[i].onblur=function(){
			  this.className="inp";
		  }
		}
  }
}
//弹出窗口居中
function WinOpen(url,w,h){
	var l = Math.ceil((screen.availWidth-w-10)/2);
	var t = Math.ceil((screen.availHeight-h-30)/2);
	window.open(url,'','width='+w+',height='+h+',top='+t+',left='+l);
}
//发布方式
function formatFaBu(OpenForAgency,OpenForPurchaser,OpenForMedium){
    var msg = '';
    if(OpenForAgency == "True") msg+="经纪公司,";
    if(OpenForPurchaser == "True") msg += "巅峰用户,";
    if(OpenForMedium == "True") msg += "合作媒体,";
    if(msg.length>0) msg = msg.substr(0,msg.length-1);
    else msg = "<a href=\"javascript:WinOpen('/other/TopWin.htm',400,150);\">该用户信息为定向发布，不公开</a>";
    document.write(msg);
}