Untitled

<html>
<head>

<script type="text/JavaScript">
function isempty(field,message)
{

if(field.length==0)
{

alert(message);
return false;
}
return true;
}
function isempty1(field,message)
{

if(field.length<50)
{

alert(message);
return false;
}
return true;
}
function ischecked(field,message)
{

if(!field.checked)
{

alert(message);
return false;
}
return true;
}
function fnsubmit()
{

if(isempty(document.getElementById("LoginId").value,"LoginId cannot be empty"))
{
   if(isempty(document.getElementById("Email").value,"email cannot be empty"))
   {
     if(isempty(document.getElementById("Name").value,"Name cannot be empty"))
       {
          if(isempty(document.getElementById("Homepage").value,"Homepage cannot be empty"))
          {
             if(isempty1(document.getElementById("text1").value,"TextArea cannot be less then 50 characters"))
             {
               if(ischecked(document.getElementById("checkbox1"),"Check the checkbox"))
               return true;
             }
          }
       }
   }
   }
   return false;
}


</script>
<style type="text/css">
.header
{
width:100%;
text-align:center;
font-size:36px;
background-color:green;
}
body
{
background-color:#E0FFFF;
}
table
{
border:4px;

margin-left:400px;


}
select
{
width:150px;
background-color:white;
}
td
{
width:200px;
}
button
{

float:center;
}
.left
{margin-left:400px;
width:500px;
}
.left-center
{text-align:center;

}
label
{
font-weight:bold;
}
button
{
background-color:green;
}
</style>
</head>
<body>
<form onsubmit=" return fnsubmit();">
<div class="header">
Registration form
</div>
<table>
<tr><td>Login ID</td><td><input type="text" id="LoginId"/></td></tr>
<tr><td>Email</td><td><input type="text" id="Email" style="background-color:yellow;"/></td></tr>
<tr><td>Name</td><td><input type="text" id="Name" style="background-color:yellow;"/></td></tr>
<tr><td>Time Zone</td><td>
<select>

<option name="GMT" value="G">GMT</option>
<option name="IST" value="G">IST</option>
</td></tr>
<tr><td>Homepage</td><td><input type="text" id="Homepage"/></td></tr>
<tr><td>ABOUT ME</td></tr>
</table>
<br>
<div class ="left">
<textarea cols='55' rows='12' id="text1">
</textarea><br>
<input type="checkbox" id="checkbox1"/> <label for="checkbox1"> Recieve Notification of comments</label><br>
You will be able to receive notification when somenone comments on your profile<br><br><br>
<div class="left-center">
Your password will be mailed to you<br><br><br>

<button type="submit" value="submit">Go</button>
</div>
</div>

</form>
</body>
</html>