<!--
function SetFocus()
{
if (document.Login.UserName.value=="")
	document.Login.UserName.focus();
else
	document.Login.UserName.select();
}
function CheckForm()
{
	if(document.Login.UserName.value=="")
	{
		alert("Please input your name");
		document.Login.UserName.focus();
		return false;
	}
	if(document.Login.Password.value == "")
	{
		alert("Please input your password");
		document.Login.Password.focus();
		return false;
	}
	if (document.Login.CheckCode.value==""){
       alert ("Please input the code");
       document.Login.CheckCode.focus();
       return(false);
    }
}

function CheckBrowser() 
{
  var app=navigator.appName;
  var verStr=navigator.appVersion;
  if (app.indexOf('Netscape') != -1) {
    alert("You are using the netscape explorer.We suggest you to use the IE 6.0 or higher version.");
  } 
  else if (app.indexOf('Microsoft') != -1) {
    if (verStr.indexOf("MSIE 3.0")!=-1 || verStr.indexOf("MSIE 4.0") != -1 || verStr.indexOf("MSIE 5.0") != -1 || verStr.indexOf("MSIE 5.1") != -1)
      alert("Your IE version is too low.We suggest you to use the IE 6.0 or higher version.");
  }
}
//-->