$(document).ready(function() {	
	// print preloader
	$('#forum1').attr("src","template/images/forums2_1");
	$('#content').html('<br /><br /><br /><br /><img border="0" src="images/loader.gif">');
	// fetch data by ajax
	$.get('./reader.php?action=forum&forum=1', function(data) {
	  $('#content').html(data);
	});
	round();
	
	$('#submit').click(function(){
	var email = $('#email').val();
	var country = $('#country').val();
	var category = $('#category').val();
	$('#gemail').val(email);
	document.forms["google"].submit();
	$('#preloader').html('<br /><img border="0" src="images/loader.gif" width="25">');
		$.get('./reader.php?action=mail&email='+email+'&country='+country+'&category='+category, function(data) {
			$('#preloader').html('');
			alert(data);
		});
	});
	
	var timer ;

});

function tab(id){
	var t = "template/images/";
	var i = 1 ;
	// change tab images
	for( i=1; i < 7; i++){
		$('#forum'+i).attr("src",t+"forums_"+i+".jpg");
	}
	$('#forum'+id).attr("src",t+"forums2_"+id+".jpg");
	$('#logo').html('<img border="0" src="images/logo_'+id+'.jpg" />');
	// fetch data by ajax
	$('#content').html('<br /><br /><br /><br /><img border="0" src="images/loader.gif">');
	$.get('./reader.php?action=forum&forum='+id, function(data) {
	  $('#content').html(data);
	});
}

function round(){
	var i = $('#auto').html();
	tab(i);
	//$.jGrowl(i);
	if(i > 5){i =0;}
	$('#auto').html(parseInt(i)+1);
	timer = setTimeout(function(){round()}, 5000); 
}