updated docs

1 files changed, 0 insertions, 340 deletions

diff --git a/docs/assets/js/jquery/hashgrid.js b/docs/assets/js/jquery/hashgrid.js
deleted file mode 100755
index db7af7989..000000000
--- a/docs/assets/js/jquery/hashgrid.js
+++ /dev/null
@@ -1,340 +0,0 @@
-/**
- * hashgrid (jQuery version)
- * http://github.com/dotjay/hashgrid
- * Version 5, 3 Nov 2010
- * Written by Jon Gibbins, dotjay.co.uk, accessibility.co.uk
- * Contibutors:
- * Sean Coates, seancoates.com
- * Phil Dokas, jetless.org
- *
- * // Using a basic #grid setup
- * var grid = new hashgrid();
- *
- * // Using #grid with a custom id (e.g. #mygrid)
- * var grid = new hashgrid("mygrid");
- *
- * // Using #grid with additional options
- * var grid = new hashgrid({
- *     id: 'mygrid',            // id for the grid container
- *     modifierKey: 'alt',      // optional 'ctrl', 'alt' or 'shift'
- *     showGridKey: 's',        // key to show the grid
- *     holdGridKey: 'enter',    // key to hold the grid in place
- *     foregroundKey: 'f',      // key to toggle foreground/background
- *     jumpGridsKey: 'd',       // key to cycle through the grid classes
- *     numberOfGrids: 2,        // number of grid classes used
- *     classPrefix: 'class',    // prefix for the grid classes
- *     cookiePrefix: 'mygrid'   // prefix for the cookie name
- * });
- */
-if (typeof jQuery == "undefined") {
-	alert("Hashgrid: jQuery not loaded. Make sure it's linked to your pages.");
-}
-
-
-/**
- * hashgrid overlay
- */
-var hashgrid = function(set) {
-
-	var options = {
-		id: 'grid',             // id for the grid container
-		modifierKey: null,      // optional 'ctrl', 'alt' or 'shift'
-		showGridKey: 'g',       // key to show the grid
-		holdGridKey: 'h',       // key to hold the grid in place
-		foregroundKey: 'f',     // key to toggle foreground/background
-		jumpGridsKey: 'j',      // key to cycle through the grid classes
-		numberOfGrids: 1,       // number of grid classes used
-		classPrefix: 'grid-',   // prefix for the grid classes
-		cookiePrefix: 'hashgrid'// prefix for the cookie name
-	};
-	var overlayOn = false,
-		sticky = false,
-		overlayZState = 'B',
-		overlayZBackground = -1,
-		overlayZForeground = 9999,
-		classNumber = 1;
-
-	// Apply options
-	if (typeof set == 'object') {
-		var k;
-		for (k in set) options[k] = set[k];
-	}
-	else if (typeof set == 'string') {
-		options.id = set;
-	}
-
-	// Remove any conflicting overlay
-	if ($('#' + options.id).length > 0) {
-		$('#' + options.id).remove();
-	}
-
-	// Create overlay, hidden before adding to DOM
-	var overlayEl = $('<div></div>');
-	overlayEl
-		.attr('id', options.id)
-		.css({
-			display: 'none',
-			'pointer-events': 'none'
-		});
-	$("body").prepend(overlayEl);
-	var overlay = $('#' + options.id);
-
-	// Unless a custom z-index is set, ensure the overlay will be behind everything
-	if (overlay.css('z-index') == 'auto') overlay.css('z-index', overlayZBackground);
-
-	// Override the default overlay height with the actual page height
-	var pageHeight = parseFloat($(document).height());
-	overlay.height(pageHeight);
-
-	// Add the first grid line so that we can measure it
-	overlay.append('<div id="' + options.id + '-horiz" class="horiz first-line">');
-
-	// Position off-screen and display to calculate height
-	var top = overlay.css("top");
-	overlay.css({
-		top: "-999px",
-		display: "block"
-	});
-
-	// Calculate the number of grid lines needed
-	var line = $('#' + options.id + '-horiz'),
-		lineHeight = line.outerHeight();
-
-	// Hide and reset top
-	overlay.css({
-		display: "none",
-		top: top
-	});
-
-	// Break on zero line height
-	if (lineHeight <= 0) return true;
-
-	// Add the remaining grid lines
-	var i, numGridLines = Math.floor(pageHeight / lineHeight);
-	for (i = numGridLines - 1; i >= 1; i--) {
-		overlay.append('<div class="horiz"></div>');
-	}
-
-	// vertical grid
-	overlay.append($('<div class="vert-container"></div>'));
-	var overlayVert = overlay.children('.vert-container');
-	var gridWidth = overlay.width();
-	overlayVert.css({width: gridWidth, position: 'absolute', top: 0});
-	overlayVert.append('<div class="vert first-line">&nbsp;</div>');
-
-	// 30 is an arbitrarily large number...
-	// can't calculate the margin width properly
-	for (i = 0; i < 30; i++) {
-		overlayVert.append('<div class="vert">&nbsp;</div>');
-	}
-
-	overlayVert.children()
-		.height(pageHeight)
-		.css({display: 'inline-block'});
-
-	// Check for saved state
-	var overlayCookie = readCookie(options.cookiePrefix + options.id);
-	if (typeof overlayCookie == 'string') {
-		var state = overlayCookie.split(',');
-		state[2] = Number(state[2]);
-		if ((typeof state[2] == 'number') && !isNaN(state[2])) {
-			classNumber = state[2].toFixed(0);
-			overlay.addClass(options.classPrefix + classNumber);
-		}
-		if (state[1] == 'F') {
-			overlayZState = 'F';
-			overlay.css('z-index', overlayZForeground);
-		}
-		if (state[0] == '1') {
-			overlayOn = true;
-			sticky = true;
-			showOverlay();
-		}
-	}
-	else {
-		overlay.addClass(options.classPrefix + classNumber);
-	}
-
-	// Keyboard controls
-	$(document).bind('keydown', keydownHandler);
-	$(document).bind('keyup', keyupHandler);
-
-	/**
-	 * Helpers
-	 */
-
-	function getModifier(e) {
-		if (options.modifierKey == null) return true; // Bypass by default
-		var m = true;
-		switch(options.modifierKey) {
-			case 'ctrl':
-				m = (e.ctrlKey ? e.ctrlKey : false);
-				break;
-
-			case 'alt':
-				m = (e.altKey ? e.altKey : false);
-				break;
-
-			case 'shift':
-				m = (e.shiftKey ? e.shiftKey : false);
-				break;
-		}
-		return m;
-	}
-
-	function getKey(e) {
-		var k = false, c = (e.keyCode ? e.keyCode : e.which);
-		// Handle keywords
-		if (c == 13) k = 'enter';
-		// Handle letters
-		else k = String.fromCharCode(c).toLowerCase();
-		return k;
-	}
-
-	function saveState() {
-		createCookie(options.cookiePrefix + options.id, (sticky ? '1' : '0') + ',' + overlayZState + ',' + classNumber, 1);
-	}
-
-	function showOverlay() {
-		overlay.show();
-		overlayVert.css({width: overlay.width()});
-		// hide any vertical blocks that aren't at the top of the viewport
-		overlayVert.children('.vert').each(function () {
-			$(this).css('display','inline-block');
-			if ($(this).offset().top > 0) {
-				$(this).hide();
-			}
-		});
-	}
-
-	/**
-	 * Event handlers
-	 */
-
-	function keydownHandler(e) {
-		var source = e.target.tagName.toLowerCase();
-		if ((source == 'input') || (source == 'textarea') || (source == 'select')) return true;
-		var m = getModifier(e);
-		if (!m) return true;
-		var k = getKey(e);
-		if (!k) return true;
-		switch(k) {
-			case options.showGridKey:
-				if (!overlayOn) {
-					showOverlay();
-					overlayOn = true;
-				}
-				else if (sticky) {
-					overlay.hide();
-					overlayOn = false;
-					sticky = false;
-					saveState();
-				}
-				break;
-			case options.holdGridKey:
-				if (overlayOn && !sticky) {
-					// Turn sticky overlay on
-					sticky = true;
-					saveState();
-				}
-				break;
-			case options.foregroundKey:
-				if (overlayOn) {
-					// Toggle sticky overlay z-index
-					if (overlay.css('z-index') == overlayZForeground) {
-						overlay.css('z-index', overlayZBackground);
-						overlayZState = 'B';
-					}
-					else {
-						overlay.css('z-index', overlayZForeground);
-						overlayZState = 'F';
-					}
-					saveState();
-				}
-				break;
-			case options.jumpGridsKey:
-				if (overlayOn && (options.numberOfGrids > 1)) {
-					// Cycle through the available grids
-					overlay.removeClass(options.classPrefix + classNumber);
-					classNumber++;
-					if (classNumber > options.numberOfGrids) classNumber = 1;
-					overlay.addClass(options.classPrefix + classNumber);
-					showOverlay();
-					if (/webkit/.test( navigator.userAgent.toLowerCase() )) {
-						forceRepaint();
-					}
-					saveState();
-				}
-				break;
-		}
-	}
-
-	function keyupHandler(e) {
-		var m = getModifier(e);
-		if (!m) return true;
-		var k = getKey(e);
-		if (!k) return true;
-		if ((k == options.showGridKey) && !sticky) {
-			overlay.hide();
-			overlayOn = false;
-		}
-	}
-
-	/**
-	 * Cookie functions
-	 *
-	 * By Peter-Paul Koch:
-	 * http://www.quirksmode.org/js/cookies.html
-	 */
-	function createCookie(name,value,days) {
-		if (days) {
-			var date = new Date();
-			date.setTime(date.getTime()+(days*24*60*60*1000));
-			var expires = "; expires="+date.toGMTString();
-		}
-		else var expires = "";
-		document.cookie = name+"="+value+expires+"; path=/";
-	}
-
-	function readCookie(name) {
-		var nameEQ = name + "=";
-		var ca = document.cookie.split(';');
-		for(var i=0;i < ca.length;i++) {
-			var c = ca[i];
-			while (c.charAt(0)==' ') c = c.substring(1,c.length);
-			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
-		}
-		return null;
-	}
-
-	function eraseCookie(name) {
-		createCookie(name,"",-1);
-	}
-
-	/**
-	 * Forces a repaint (because WebKit has issues)
-	 * http://www.sitepoint.com/forums/showthread.php?p=4538763
-	 * http://www.phpied.com/the-new-game-show-will-it-reflow/
-	 */
-	function forceRepaint() {
-		var ss = document.styleSheets[0];
-		try {
-			ss.addRule('.xxxxxx', 'position: relative');
-			ss.removeRule(ss.rules.length - 1);
-		} catch(e){}
-	}
-
-}
-
-
-/**
- * You can call hashgrid from your own code, but it's loaded here as
- * an example for your convenience.
- */
-$(document).ready(function() {
-
-	var grid = new hashgrid({
-		numberOfGrids: 2
-	});
-
-});