function validate_form()
{  

 if (document.form.fname.value==document.form.fname.defaultValue)
    {
        alert('\nPlease enter your First Name')
        document.form.fname.select()
        document.form.fname.focus()
        return false
    }

 if (document.form.lname.value==document.form.lname.defaultValue)
    {
        alert('\nPlease enter your Last Name')
        document.form.lname.select()
        document.form.lname.focus()
        return false
    }

 if (document.form.email.value==document.form.email.defaultValue)
    {
        alert('\nPlease enter your E-Mail Address')
        document.form.email.select()
        document.form.email.focus()
        return false
    }
  if (document.form.domain.value==document.form.domain.defaultValue)
    {
        alert('\nPlease enter your Domain Name')
        document.form.domain.select()
        document.form.domain.focus()
        return false
    }          
 if (document.form.Card_Number.value==document.form.Card_Number.defaultValue)
    {
        alert('\nPlease enter your Credit Card Number')
        document.form.Card_Number.select()
        document.form.Card_Number.focus()
        return false
    }      
  if (document.form.Card_Expiration.value==document.form.Card_Expiration.defaultValue)
    {
        alert('\nPlease enter your Card Expiration Date')
        document.form.Card_Expiration.select()
        document.form.Card_Expiration.focus()
        return false
    }     
   if (document.form.Card_name.value==document.form.Card_name.defaultValue)
    {
        alert('\nPlease enter your Credit Card Name')
        document.form.Card_name.select()
        document.form.Card_name.focus()
        return false
    }        
 if (document.form.addr1.value==document.form.addr1.defaultValue)
    {
        alert('\nPlease enter your Billing Address')
        document.form.addr1.select()
        document.form.addr1.focus()
        return false
    }   
if (document.form.city.value==document.form.city.defaultValue)
    {
        alert('\nPlease enter your City')
        document.form.city.select()
        document.form.city.focus()
        return false
    }    
if (document.form.state.value==document.form.state.defaultValue)
    {
        alert('\nPlease enter your State')
        document.form.state.select()
        document.form.state.focus()
        return false
    }     
if (document.form.postal.value==document.form.postal.defaultValue)
    {
        alert('\nPlease enter your Zip Code')
        document.form.postal.select()
        document.form.postal.focus()
        return false
    }      
    

    else    
    {
            return true
    }
}