// ==UserScript==
// @author              Scott Cowan
// @name                Google Reader Minimalistic
// @namespace          http://google.com/reader/userscript
// @description           Removes all the whitespace from Google Reader and just gives you the news
// @include             http://google.com/reader/*
// @include             http://*.google.com/reader/*
// @include             https://google.com/reader/*
// @include             https://*.google.com/reader/*
// @include             https://google.co.uk/reader/*
// @include             https://*.google.co.uk/reader/*
// ==/UserScript==
// Google Reader Minimalistic
// Scott Cowan http://userscripts.org/users/32932

(function() {
var ids = ["logo-container","chrome-header","global-info","gb"];

 function toggle_gr ()
 {
   var length = ids.length;
   var is_visible = document.getElementById(ids[0]).style.display != "none";

   for (var i=0; i<length; i++){
     if(document.getElementById(ids[i]) != null)
		document.getElementById(ids[i]).style.display = is_visible?"none":"block";
   }
 
   if(is_visible){
	var logo = document.getElementById('main');
	logo.style.top = '0';	

	var logo = document.getElementById('chrome');
	logo.style.paddingTop = '0';
	
	var logo = document.getElementById('nav');
	logo.style.paddingTop = '0';
	GM_addStyle("#search {display:block;left:750px;position:absolute;top:4px;}");
   }
   else {
	var logo = document.getElementById('main');
	logo.style.top = '65px';

	var logo = document.getElementById('chrome');
	logo.style.paddingTop = '0';
	
	var logo = document.getElementById('nav');
	logo.style.paddingTop = '0';
	GM_addStyle("#search {left: 148px; position: absolute; top: 34px; z-index: 101;}");
	GM_addStyle("#search-input {border:1px solid #B2B2B2;margin:0;padding:3px 2px;width:200px;}");
   }
}

 function GRT_key(event) {
   element = event.target;
   elementName = element.nodeName.toLowerCase();
   if (elementName == "input") {
     typing = (element.type == "text" || element.type == "password");
   } else {
     typing = (elementName == "textarea");
   }
   if (typing) return true;
   if (String.fromCharCode(event.which)=="W" && !event.ctrlKey && !event.altKey && !event.metaKey) {
     toggle_gr();
     try {
       event.preventDefault();
     } catch (e) {
     }
     return false;
   }
   return true;
 }

 document.addEventListener("keydown", GRT_key, false);
 toggle_gr();
 
 
 })();