embed.js file for grafana dashboard embedding

embed.js

/*! grafana - v3.0.0-pre1 - 2016-04-10
 * Copyright (c) 2016 Torkel Ödegaard; Licensed Apache-2.0 */

!function(){"use strict";function a(a){var b=0;if(a.offsetParent)for(;;){if(b+=a.offsetTop,!a.offsetParent)break;a=a.offsetParent}else a.y&&(b+=a.y);return b}function b(b){if(b&&-1!==c.grafanaUrl.indexOf(b.origin)&&b.data&&("grafana-resize"===b.data.type&&b.data.height&&(e.height=b.data.height+"px"),"grafana-scroll"===b.data.type&&b.data.top)){var d=a(e)+b.data.top;window.scrollTo(0,d)}}var c=window.GrafanaEmbed||{},d=document.getElementById("grafana-dashboard"),e=document.createElement("iframe");["grafanaUrl","embedUrl","dashnav"].forEach(function(a){window[a]&&(c[a]=c[a]||window[a])});var f=c.queryParams||{};f.embed=!0,c.embedUrl&&(f.embed_url=encodeURIComponent(c.embedUrl));var g=c.grafanaUrl+"/dashboard/db/"+c.dashboard,h=Object.keys(f);if(h.length>0){g+="?";for(var i=0;i<h.length;i++){i>0&&(g+="&");var j=h[i];g+=j+"="+f[j]}}e.src=g,e.id="grafana-embed-frame",e.width="100%",e.height="0px",e.frameBorder="0",e.scrolling="no",d.appendChild(e),window.addEventListener("message",b,!1)}();