Highlights rows in surveys to make it easier to see
// ==UserScript==
// @name mmmturkeybacon Survey Row Highlighter
// @author mmmturkeybacon
// @description Highlights rows in surveys to make it easier to see
// which question you are answering.
// @namespace http://userscripts.org/users/523367
// @match http://*.qualtrics.com/*
// @match https://*.qualtrics.com/*
// @match http://*.surveymonkey.com/*
// @match https://*.surveymonkey.com/*
// @match https://docs.google.com/forms*
// @version 0.9
// @grant none
// ==/UserScript==
/* based on the following stackoverflow snippets:
*http://stackoverflow.com/questions/4007353/how-to-highlight-table-row-on-hover-using-css-only
*http://stackoverflow.com/questions/4847313/dynamically-add-css-to-page-via-javascript
*/
var style = document.createElement('style')
style.type = 'text/css'
style.innerHTML = 'tr.ChoiceRow:hover {background-color: lightyellow;}'; // qualtrics
style.innerHTML += ' tr.matrixRow:hover {background-color: lightyellow;}'; // surveymonkey
style.innerHTML += ' tr.matrixAltRow:hover {background-color: lightyellow;}'; // survey monkey
style.innerHTML += ' tr.ss-gridrow:hover {background-color: lightyellow;}'; // google
document.getElementsByTagName('head')[0].appendChild(style)