function nchangeImg(validateCodeServlet)
	{
		var img = document.getElementById(validateCodeServlet);
		img.src = "/validateCodeServlet";
		var ctrl = document.getElementById("code");
		if (ctrl != null)
		{
			ctrl.focus();
		}
	}
function checklogin(){
		if(userform.loginid.value==''){
			alert('请输入登录名!');
			userform.loginid.focus();
			return false;
		}
		if(userform.password.value==''){
			alert('请输入密码!');
			userform.password.focus();
			return false;
		}
		if(userform.code.value==''){
			alert('请输入图片上的验证码!\n看不清楚请点击图片重新获取!');
			userform.code.focus();
			return false;
		}
		userform.submit();
}
function loadmemberlogin(){
	var loginstr=""
	var returnurl=""+window.location+"";
	loginstr+="<table width=100%  border=0 cellspacing=2 cellpadding=4 height=200>"
 	loginstr+="<form name=userform method=post action=/admin/login!login.html2?returnurl="
 	loginstr+=escape(returnurl.replace(/\#/g,""));
 	loginstr+=">"
	loginstr+="  <tr>"
	loginstr+="    <td height=25 colspan=2><div align=center>用户登录</div></td>"
	loginstr+="  </tr>"
	loginstr+="  <tr>"
	loginstr+="    <td width=180><div align=right>用户名：</div></td>"
	loginstr+="    <td><input type=hidden name=logintype value=0>"
	loginstr+="       <input type=text name=loginid id=loginid style='width:166px'/></td>"
	loginstr+="  </tr>"
	loginstr+="  <tr>"
	loginstr+="    <td><div align=right>密码：</div></td>"
	loginstr+="    <td><input name=password type=password size=21 id=password style='width:166px'/></td>"
	loginstr+="  </tr>"
	loginstr+="  <tr>"
	loginstr+="    <td><div align=right>验证码：</div></td>"
	loginstr+="    <td><input name=code type=text size=8 maxlength=4 /> <img src=/validateCodeServlet width=80 id='validateCodeServlet' onClick=nchangeImg('validateCodeServlet'); style=CURSOR:hand;/></td>"
	loginstr+="  </tr>"
	loginstr+="  <tr>"
	loginstr+="    <td colspan=2><div align=center>"
	loginstr+="        <input type=button name=Submitok value=登录 onClick='checklogin();'>"
	loginstr+="    </div></td>"
	loginstr+="  </tr>"
	loginstr+="  </form>"
	loginstr+="</table>"
	sAlert(loginstr);
}
function loadmemberreg(){
    var returnurl=""+window.location+"";
    returnurl=returnurl.replace(/\&/g,"%26");
    returnurl=returnurl.replace(/\?/g,"%3F");
    returnurl=returnurl.replace(/\=/g,"%3D");
	topsearchform.action="/member/reg.html2?returnurl="+returnurl;
	topsearchform.submit();
}
function loadmemberlogin1(){
    var returnurl=""+window.location+"";
    returnurl=returnurl.replace(/\&/g,"%26");
    returnurl=returnurl.replace(/\?/g,"%3F");
    returnurl=returnurl.replace(/\=/g,"%3D");
	topsearchform.action="/member/login.html2?returnurl="+returnurl;
	topsearchform.submit();
}
function onlineservice(id,kf) 
  {
    var referer=""+window.location+"";
    referer=referer.replace(/\&/g,"%26");
    referer=referer.replace(/\?/g,"%3F");
    referer=referer.replace(/\=/g,"%3D");
    var keyword=""+escape(document.referrer)+"";
		if (keyword == null)
		{
			keyword="http://www.21yod.com/index.html2";
		}
   window.open("http://www.53kf.com/company.php?arg="+id+"&style=1&kf="+kf+"&referer="+referer+"&kflist=off&kfstat=0&zdkf_type=1&keyword="+keyword,"_blank","height=473,width=703,top=200,left=200,status=yes,toolbar=no,menubar=no,resizable=no,scrollbars=no,location=no,titlebar=no");
 }
 /**
 用于产品搜索页面的在线客服
 **/
 function onlineservices(id,kf,url) 
  {
    var referer=""+url+"";
    referer=referer.replace(/\&/g,"%26");
    referer=referer.replace(/\?/g,"%3F");
    referer=referer.replace(/\=/g,"%3D");
    var keyword=""+escape(document.referrer)+"";
		if (keyword == null)
		{
			keyword="http://www.21yod.com/index.html2";
		}
   window.open("http://www.53kf.com/company.php?arg="+id+"&style=1&kf="+kf+"&referer="+referer+"&keyword="+keyword,"_blank","height=473,width=703,top=200,left=200,status=yes,toolbar=no,menubar=no,resizable=no,scrollbars=no,location=no,titlebar=no");
 }
 /*添加到收藏夹*/
 function addBookmark(title,url) {
if (window.sidebar) { 
window.sidebar.addPanel(title, url,""); 
} else if( document.all ) {
window.external.AddFavorite( url, title);
} else if( window.opera && window.print ) {
return true;
}
}