// JavaScript Document

var email_status=0;
function check_email(val)
{
var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
var returnval=emailfilter.test(document.contact_us_form.email.value)
if (returnval==false)
document.contact_us_form.email.className="input_not_ok"
else
{document.contact_us_form.email.className="input_ok"
email_status=1;
}

if(document.contact_us_form.email.value.length==0)
 document.contact_us_form.email.className=""
}
 function check_and_submit()
 {
 var F=0;
   if(document.contact_us_form.name.value.length==0)
   {
    F=1;
    alert("Enter Your Name");
	document.contact_us_form.name.focus();
   }
   
  else if(email_status==0)
  {  F=1;
    alert("Enter Valid Email Address");
	document.contact_us_form.email.focus();
  }
  
  else if(document.contact_us_form.phone.value.length==0)
   {
    F=1;
    alert("Enter Your Phone Number");
	document.contact_us_form.phone.focus();
   }

 if(F==0)
 submit_contact()
 
 }
 
 function createXMLHttpRequest() {
    try {return new ActiveXObject("Msxml2.XMLHTTP");} catch (e) {}
    try {return new ActiveXObject("Microsoft.XMLHTTP");} catch (e) {}
    try {return new XMLHttpRequest();} catch(e) {}
    return null;
}

function submit_contact(){

var xmlhttp = createXMLHttpRequest();if (xmlhttp==null){alert ("Browser does not support HTTP Request");return} 
	
var url='function.php?op=submit_contact';	
var content='name='+document.contact_us_form.name.value+'&email='+document.contact_us_form.email.value+'&phone='+document.contact_us_form.phone.value

   xmlhttp.onreadystatechange = function() 
   {if (xmlhttp.readyState == 1 ){document.getElementById("result_space").innerHTML='<img src="images/wait.gif">wait..' }
   if (xmlhttp.readyState == 4 && xmlhttp.status == 200){ if(xmlhttp.responseText=='ok'){document.getElementById("result_space").innerHTML='<b style="color:#006600;">Contact Sent</b>'; document.contact_us_form.reset();}else 
   document.getElementById("result_space").innerHTML='<b style="color:#660000;">Contact failed to  Sent</b>';}};xmlhttp.open('POST', url, true);xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xmlhttp.send(content);}