function validate_indexform ()
{
    valid = true;
    var num  = /(\d\d*$)/;
	var emailPat=/^(.+)@(.+)\.(.+)$/;

    if ( document.index.name.value == "" )
    {
        alert ( "Please enter your Name" );
        valid = false;
    }
	
    else if ( document.index.email.value == "" )
    {
        alert ( "Please enter your Email Address" );
        valid = false;
    }
	else if (document.index.email.value.search(emailPat)==-1)
  	{
    alert ( "Please enter a valid Email Address" );
        valid = false;
 	}
      
	
   else if ( document.index.resume.value == "")
    {
        alert ( "Please upload your Resume." );
        valid = false;
    }
	else if (document.index.reason.value == "" )
    {
        alert ( "Please enter your Comments" );
        valid = false;
    }
	else{
	alert("Thank you for your contacting us, one of our patient coordinator will contact you shortly.");
	}
    return valid;
   
}


function validate_enquiryform ()
{
    valid = true;
    var num  = /(\d\d*$)/;
	var emailPat=/^(.+)@(.+)\.(.+)$/;

    if ( document.myform.fname.value == "" )
    {
        alert ( "Please enter your Name" );
		document.myform.fname.focus();
        return false;
    }
		else if ( document.myform.email.value == "" )
    {
        alert ( "Please enter your Email Address" );
		document.myform.email.focus();
        return false;
    }

	else if ( validate(document.myform.email.value) == false )
    {
        alert ( "Please enter valid Email Address" );
		document.myform.email.focus();
        return false;
    }
	
	else if ( document.myform.phone.value == "" )
    {
        alert ( "Please enter your Telephone number" );
		document.myform.phone.focus();
        return false;
    }
    
 
  document.myform.action = "phpmailer.php";
  document.myform.submit() 
   alert('Thank you for making query. Mail has been sent to Navis.');
   return true;
}

function validate(address)
{
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	if(reg.test(address) == false)
	{
		return false;
	}
}