/* browser */
var Browser = {
  Version: function() {
	var version = 999; // we assume a sane browser
	if (navigator.appVersion.indexOf("MSIE") != -1)
	  // bah, IE again, lets downgrade version number
	  version = parseFloat(navigator.appVersion.split("MSIE")[1]);
	return version;
  }
}
function blink(){
	$("#brance_menu_click").fadeTo(500,0).fadeTo(1000,1);
	$(".balloon.special").fadeTo(500,0).fadeTo(1000,1);
}
$(document).ready(function(){
	setInterval(blink,4000);
	//submityoursite
	$('#submityoursite a.submit_website_link').click(function(){
		$('.submit_website_form').fadeIn();
		$(this).hide();
	});
	$('textarea[name=code]').click(function(){
		$(this).focus().select();
	});
	$('form[name=submityoursite]').submit(function(){
		return checkSubmitWebsiteForm();
	});
});
function checkSubmitWebsiteForm(){
	pass = true;
	$('.submit_website_form input, .submit_website_form textarea').each(function(){
		if($(this).attr('name') == 'url' && $(this).val() == 'http://'){
			pass = false;
		}else if($(this).val() == ''){
			pass = false;
		}
	});
	if(!pass){
		alert("please input all the fields");
	}
	return pass;
}