function validate_contactform()
{
    valid = true;
	var emailPat=/^(.+)@(.+)\.(.+)$/;

    if ( document.form.name.value == "" )
    {
        alert ( "Please enter your Name" );
        valid = false;
    }
	
    else if ( document.form.email.value == "" )
    {
        alert ( "Please enter your Email Address" );
        valid = false;
    }
	else if (document.form.email.value.search(emailPat)==-1)
  	{
    	alert ( "Please enter a valid Email Address" );
        valid = false;
 	}      
	
   else if ( document.form.phone.value == "")
    {
        alert ( "Please enter your Phone Number" );
        valid = false;
    }
	/*
	else if (document.form.textarea.value == "")
    {
        alert ( "Please enter your Questions" );
        valid = false;
    }*/
	else{
	alert("Thank you for contacting us, one of our coordinator will contact you shortly.");
	}
    return valid;
   
}