Merge of two previously separate repos

A collection of clearhead.me snippets that can be used in an optimizely project's Project Javascript configuration.

A helpful logging tool for debugging and goals. Activate by adding ?clearhead-debug to any url on your site. Deacticate with ?clearhead-debug=false

Tracks which quarter of the page the visitor scrolled to.

Helper functions not found in optimizely's api. Paste needed code in your experiment's global js. Supports IE9+.

// clearhead.setCookie(name, value, optDays)
clearhead.setCookie('foo', 'bar', 100)

// clearhead.getCookie(name)
clearhead.getCookie('foo') // bar

// clearhead.getParam(key)
clearhead.getParam('foo') === 'bar'; // ?foo=bar

// clearhead.loadScript(url, callback)
clearhead.loadScript('//cdnjs.cloudflare.com/ajax/libs/d3/3.4.8/d3.min.js', function () {
	console.log(d3.version) // 3.4.8
});

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.