function valid_login(objform)
		 {
		 user=objform.uid.value;
		 pass=objform.password.value;

			if (user == "")
				{
				alert("Please Enter Username")
				objform.uid.focus();
				return false
				}
			if (pass=="")
				{
				alert("Please Enter Password")
				objform.password.focus();
				return false
				}
		}


		
		function valid_adduser(objform)
		 {
		 user=objform.uid.value;
		 pass=objform.pwd.value;
		 nuser=objform.new_uid.value;
		 npass=objform.new_pwd.value;
		 cpass=objform.confirm_pwd.value;
		 
			if (user == "")
				{
				alert("Please Enter Current Username")
				objform.uid.focus();
				return false
				}
			if (pass=="")
				{
				alert("Please Enter Current User's Password")
				objform.pwd.focus();
				return false
				}
			if (nuser == "")
				{
				alert("Please Enter New Username")
				objform.new_uid.focus();
				return false
				}
			if (npass=="")
				{
				alert("Please Enter New User's Password")
				objform.new_pwd.focus();
				return false
				}
			if (cpass!=npass)
				{
				alert("Please Confirm New User's Password")
				objform.confirm_pwd.focus();
				return false
				}
			}
		
		
		
 function valid_newpassword(objform)
		 {
		 user=objform.uid.value;
		 pass=objform.pwd.value;
		 npass=objform.new_pwd.value;
		 cpass=objform.confirm_pwd.value;
		 
			if (user== "")
				{
				alert("Please Enter Username")
				objform.uid.focus();
				return false
				}
			if (pass=="")
				{
				alert("Please Enter Current Password")
				objform.pwd.focus();
				return false
				}
			if (npass=="")
				{
				alert("Please Enter New Password")
				objform.new_pwd.focus();
				return false
				}
			if (cpass!=npass)
				{
				alert("Please Confirm New Password")
				objform.confirm_pwd.focus();
				return false
				}
			}		
			
			
			

function hasText(strFormField,strMessage)
{
var iAt=0, strValue="", strFiltered="";
strValue = eval('document.frmloginG.' + strFormField + ".value") ;

for(iAt=0;iAt<strValue.length+1;iAt++)
    {
    if (strValue.substring(iAt,iAt+1) != " ")
         {
         strFiltered = strFiltered + strValue.substring(iAt,iAt+1) ;
         }
    }

if (strFiltered == "")
    {
    alert("The " + strMessage + " cannot be blank.");
    eval('document.frmloginG.' + strFormField + ".focus()") ;
    return false ;
    }
return true;
}

function eml()
{
	em=document.frmloginG.email.value.indexOf(" ")
	ema=document.frmloginG.email.value.indexOf("@")
	emai=document.frmloginG.email.value.indexOf(".")
  	//alert("em is: " + em + "\nema is: " + ema + "\nemai is: " + emai);
	
	if (em != -1 || ema == -1 || emai == -1)
	{
		alert("You must enter a valid email address")
		document.frmloginG.email.focus();
		return false;
	}

return true;
}

function validateG()
{
	a = hasText("fname","first name field");
	if (a)
	{
		b = hasText("lname","last name field");
		if (b)
		{
			f = eml();
			if(f)
			{
				d = hasText("message","message field");
				return d;
			}
		}
	}
	
	return false;
}			


	function ConfirmDelUser(uid)
		{

		var deleteUser = confirm("Are you sure you wish to delete user?");
		if (deleteUser == true) 
			
			{
				document.location.href='dms_default.asp?cmd=Delete&action=del&uid=' + uid;
			}
		}