// ==UserScript==
// @name           linux-admins seite (Navigation Toggle)
// @namespace      linux.hs-heilbronn.de/blog/
// @description    kleines Script
// @include        http://linux.hs-heilbronn.de/blog/*
// ==/UserScript==

function $(id) { return document.getElementById(id) }

// Header entfernen
$("header").style.display = "none"
var titleTags = document.getElementsByTagName("h1")
$("header").parentNode.removeChild(titleTags[0])

document.addEventListener(
	"keydown",
	function(evt) {
		if (evt.which == 72) {
			var nav = $("navigation")
			if (nav.style.display == "none") {
				nav.style.display = ""
				$("content").style.width = "559px"
			} else {
				nav.style.display = "none"
				$("content").style.width = "760px" // 790-(2*15) = 760
			}
		}
	},
	false
)