function onLoad()
{
  document.getElementById("txt_user").focus();
}
function UserReg()
{
var Alpha = "^[a-zA-Z]+$";
var Numeric = "^[0-9]+$";
//var Date = "^[0-9/]+$";
var address = "^[a-zA-Z0-9#]+$";
var Email = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+$/;


if(document.getElementById('txt_user').value == "")
{
    alert('Please Enter Required fields\n\n* Indicates Required fields')
    return false;
}
else
{
if(document.getElementById('txt_user').value.search(Alpha) == -1)
{
    alert('UserName must be Characters only');
    document.getElementById('txt_user').focus();
    return false;

}
}

if(document.getElementById('txtName').value== "")
{
        alert("Name can't be blank");
        document.getElementById('txtName').focus();
        return false;
 }
if(document.getElementById('txt_pswrd').value.length==0)
{
alert("Password can't be blank");
document.getElementById('txt_pswrd').focus();
return false;
}

//Validation for Email
if(document.getElementById('txt_email').value != "")
{

if(document.getElementById('txt_email').value.search(Email) == -1)
{
alert('Please enter a valid Email ID');
document.getElementById('txt_email').focus();
return false;

}
}


//Validation for Mobile Number
if(document.getElementById('txt_mobile').value == "")
{
alert('Please Enter Required fields\n\n* Indicates Required fields')
return false;
}
else if(document.getElementById('txt_mobile').value.length < 12)
{
alert('Mobile Number must be 12 digits\n\n Enter with country code 91');
return false;
}

else
{
if(document.getElementById('txt_mobile').value.search(Numeric) == -1)
{
alert('Mobile Number must be Numeric');
document.getElementById('txt_mobile').focus();
return false;

}
}

//if(document.getElementById('txt_phone').value == "")
//{
//alert('Please Enter Required fields\n\n* Indicates Required fields')
//return false;
//}
//else if(document.getElementById('txt_phone').value.length < 10)
//{
//alert('Phone Number must be 10 digits\n\n Enter with Area Code');
//return false;
//}

//else
//{
//if(document.getElementById('txt_phone').value.search(Numeric) == -1)
//{
//alert('Phone Number must be Numeric');
//document.getElementById('txt_phone').focus();
//return false;

//}
//}

//if(document.getElementById('txt_city').value.length==0) 
//{
//alert("City can't be blank");
//document.getElementById('txt_city').focus();
//return false;
//}
if(document.getElementById('txt_state').value.length==0)
{
alert("State can't be blank");
document.getElementById('txt_state').focus();
return false;
}
if(document.getElementById('txt_address').value.length==0)
{
alert("Address can't be blank");
document.getElementById('txt_address').focus();
return false;
}
else
{
return true;
}
}