- document.getElementById("ctdl-main").innerHTML
- = "<div id=\"ctdl-mailbox-grid-container\" class=\"ctdl-mailbox-grid-container\">"
- + "<div id=\"ctdl-mailbox-pane\" class=\"ctdl-mailbox-pane\"></div>"
- + "<div id=\"ctdl-mailbox-reading-pane\" class=\"ctdl-mailbox-reading-pane\"></div>"
- + "</div>"
- ;
+ document.getElementById("ctdl-main").innerHTML = `
+ <div id="ctdl-mailbox-grid-container" class="ctdl-mailbox-grid-container">
+ <div id="ctdl-mailbox-pane" class="ctdl-mailbox-pane"></div>
+ <div id="ctdl-mailbox-reading-pane" class="ctdl-mailbox-reading-pane"></div>
+ </div>
+ `;