function checkvalid(frmObj)
{
	with(frmObj)
	{
		if(cusername.value=="")
		{
			alert("Please Enter Username");
			cusername.focus();
			return false;
		}
		if(cpassword.value=="")
		{
			alert("Please Enter Password");
			cpassword.focus();
			return false;
		}
	}
}
function ValidUnamePwd() {

if (trim(document.getElementById("Username").value) == "" || trim(document.getElementById("password").value) == "") {
    alert("Username or Password can't be empty.");
    return false;
} else {return true;}

}

function trim(stringToTrim) {
return stringToTrim.replace(/^\s+|\s+$/g, "");
}



function ValidUnamePwdHR() {

       if (trim(document.getElementById("Username").value) == "" || trim(document.getElementById("Password").value) == "") {
           alert("Username or Password can't be empty.");
           return false;
       } else {return true;}

   }

   function trim(stringToTrim) {
       return stringToTrim.replace(/^\s+|\s+$/g, "");
   }
   
   // Code to Display Alert to User If Invalid credentials.. starts Here
   function getQuerystring() {
       var url = window.location.href;

       if (url.indexOf("?Error") != -1) {
           var Ourl = url.split("?Error=");
           alert(unescape(Ourl[1]));
           window.location.href = Ourl[0];
       }
   }
   window.onload = getQuerystring;
   // Code to Display Alert to User If Invalid credentials.. ends Here