function validateForm()
{
    
    var x=document.forms["contact-frm"]["your_name"].value;
    if (x==null || x=="")
    {
        document.getElementById("name_msg").style.display="";
        return false;
    }  
    var x=document.forms["contact-frm"]["your_email"].value;
    var atpos=x.indexOf("@");
    var dotpos=x.lastIndexOf(".");
    if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)
    {
        document.getElementById("email_msg").style.display="";
        return false;
    }
//    var x=document.getElementById("captcha-code").value;
//   
//    if (x==null || x=="")
//    {
//        document.getElementById("captcha-msg").style.display="";
//        return false;
//    }  
}
function validatecomment()
{
    var x=document.forms["comment-frm"]["author"].value;
    if (x==null || x=="")
    {
        document.getElementById("name_msg").style.display="";
        return false;
    } 
  
    var x=document.forms["comment-frm"]["email"].value;
    var atpos=x.indexOf("@");
    var dotpos=x.lastIndexOf(".");
    if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)
    {
        document.getElementById("email_msg").style.display="";
        return false;
    }
    var x=document.forms["comment-frm"]["comment"].value;
    if (x==null || x=="")
    {
        document.getElementById("messsage_msg").style.display="";
        return false;
    }
}

function show_hide_msg()
{
    var value = document.getElementById("author").value;
    if(value=="")
    {
        document.getElementById("name_msg").style.display="";
    }
    else
    {
        document.getElementById("name_msg").style.display="none";
    }
    var value = document.getElementById("email").value;
    if(value=="")
    {
        document.getElementById("email_msg").style.display="";
    }
    else
    {
        document.getElementById("email_msg").style.display="none";
    }
    var value = document.getElementById("comment").value;
    if(value=="")
    {
        document.getElementById("messsage_msg").style.display="";
    }
    else
    {
        document.getElementById("messsage_msg").style.display="none";
    }
}


function show_hide_contact_msg()
{
    var value = document.getElementById("author").value;
    if(value=="")
    {
        document.getElementById("name_msg").style.display="";
    }
    else
    {
        document.getElementById("name_msg").style.display="none";
    }
    var value = document.getElementById("email").value;
    if(value=="")
    {
        document.getElementById("email_msg").style.display="";
    }
    else
    {
        document.getElementById("email_msg").style.display="none";
    }
//    var value = document.getElementById("captcha-code").value;
//    if(value=="")
//    {
//        document.getElementById("captcha-msg").style.display="";
//    }
//    else
//    {
//        document.getElementById("email_msg").style.display="none";
//    }
}