function change(id)
{
var select = document.getElementById(id);
var on = "toggleon"
var off = "toggleoff"

if(select.value == 'Careers')
{
document.getElementById('m_careers').className = on;
document.getElementById('m_careers2').className = on;
document.getElementById('message').className = off;
document.getElementById('submit').disabled = true;
}

else if(select.value == 'Off-Grid')
{
document.getElementById('m_enablesubmit').className = on;
document.getElementById('m_enablesubmit2').className = on;
document.getElementById('m_bipv').className = off;
document.getElementById('m_bipv2').className = off;
document.getElementById('senders_message').value = 'First Solar does not currently service projects which are not connected to a commercial power-grid. Given that statement, if you still need to ask a question to fulfill your business need, we invite you to continue with your form submission.';
document.getElementById('submit').disabled = true;
}

else if(select.value == 'Building Integrated')
{
document.getElementById('m_enablesubmit').className = on;
document.getElementById('m_enablesubmit2').className = on;
document.getElementById('m_bipv').className = on;
document.getElementById('m_bipv2').className = on;
document.getElementById('senders_message').value = 'First Solar does not currently service BIPV projects. Given that statement, if you still need to ask a question to fulfill your business need, we invite you to continue with your form submission.';
document.getElementById('submit').disabled = true;
}

else if(select.value == 'Wholesaler/Reseller/Distributor' || select.value == 'Installer/Electrician')
{
document.getElementById('m_enablesubmit').className = on;
document.getElementById('m_enablesubmit2').className = on;
document.getElementById('senders_message').value = 'First Solar does not currently sell to these business models as we do not sell our solar modules through traditional distribution or resale channels. This allows us to partner with a select type of business model in order to provide clean, renewable electricity at competitive prices. Given that statement, if you still need to ask a question to fulfill your business need, we invite you to continue with your form submission.';
document.getElementById('submit').disabled = true;
}


else if(select.value == 'Utility')
{
document.getElementById('m_enablesubmit').className = off;
document.getElementById('m_enablesubmit2').className = off;
document.getElementById('senders_message').value = '';
document.getElementById('submit').disabled = false;
}

else if(select.value == 'Developer/Integrator')
{
document.getElementById('m_enablesubmit').className = off;
document.getElementById('m_enablesubmit2').className = off;
document.getElementById('senders_message').value = '';
document.getElementById('submit').disabled = false;
}

else
{
document.getElementById('m_enablesubmit').className = off;
document.getElementById('m_enablesubmit2').className = off;
document.getElementById('m_bipv').className = off;
document.getElementById('m_bipv2').className = off;
document.getElementById('m_careers').className = off;
document.getElementById('m_careers2').className = off;
document.getElementById('message').className = on;
document.getElementById('senders_message').value = '';
document.getElementById('submit').disabled = false;
}

}



function enablesubmit()
{
var on = "toggleon"
var off = "toggleoff"

if(document.getElementById('senders_message').value == 'First Solar does not currently service projects which are not connected to a commercial power-grid. Given that statement, if you still need to ask a question to fulfill your business need, we invite you to continue with your form submission.')
{
document.getElementById('m_enablesubmit').className = off;
document.getElementById('m_enablesubmit2').className = off;
document.getElementById('senders_message').value = '';
document.getElementById('submit').disabled = false;
}

else if(document.getElementById('senders_message').value == 'First Solar does not currently service BIPV projects. Given that statement, if you still need to ask a question to fulfill your business need, we invite you to continue with your form submission.')
{
document.getElementById('m_enablesubmit').className = off;
document.getElementById('m_enablesubmit2').className = off;
document.getElementById('senders_message').value = '';
document.getElementById('submit').disabled = false;
}

else if(document.getElementById('senders_message').value == 'First Solar does not currently sell to these business models as we do not sell our solar modules through traditional distribution or resale channels. This allows us to partner with a select type of business model in order to provide clean, renewable electricity at competitive prices. Given that statement, if you still need to ask a question to fulfill your business need, we invite you to continue with your form submission.')
{
document.getElementById('m_enablesubmit').className = off;
document.getElementById('m_enablesubmit2').className = off;
document.getElementById('senders_message').value = '';
document.getElementById('submit').disabled = false;
}

}