$('.article-01').mouseenter(function(){
        $(this).fadeTo('fast',0.5);
    }).mouseleave(function(){
        $(this).fadeTo('fast',1.0);
    });
    $(document).ready(function($) {
        $('a[rel*=facebox]').facebox();
    });
    
    function changeCode(){
        $.get('ajax/getid.php', function(data) {
                $('#changecode').attr('src','./securimage/securimage_show.php?sid='+data);
            });
        return false;
    }
    
    function validate(){
        
        if($('#sendername').val()==''){
            alert('Name required!');
            $('#sendername').focus();
            return false;
        }
        else if($('#senderemail').val()==''){
            alert('Email required!');
            $('#senderemail').focus();
            return false;
        }
        else if($('#question').val()==''){
            alert('question required!');
            $('#question').focus();
            return false;
        }
        else if($('#code').val()==''){
            alert('Verification required!');
            $('#code').focus();
            return false;
        }
        
        return true;
    }
    
    function sendmail(){
        $(".forminp").attr('readonly','readonly').css('background','#ccc');
        $("#loading").css('display','inline');
        $.get("ajax/sendmail.php", $("#emailform").serialize(), function(data) {
                $("#loading").css('display','none');
                $(".forminp").removeAttr('readonly').css('background','none');;
                var tmp=data.split('|')
                if(tmp[0]=='1'){
                    changeCode();
                }
                if(!tmp[1])tmp[1]=tmp[0];
                if(tmp[1]=='success')
                    $(".email").text('Email sent successfully!').css('font','bold 15px/20px arial');
                else $(".email center").text(tmp[1]);
            });
        return false;
    }