Soundcloud add to multiple groups

Use SoundCloud and want to streamline adding (or removing and re-adding for extra promotion) your track to lots of groups in one click? Just add the below script to your bookmarks bar, click on 'Add to group' on SC, wait for the box to pop up and then just click on the bookmarklet to remove and add in one swoop.

JavaScript SoundCloud Group Abuser:

javascript: (function(){var groupList=document.querySelectorAll('.addToGroup')[0].getElementsByTagName('ul')[0];console.log('Deselecting all groups to re-add later');for(var i=0;i<groupList.children.length;i++){var button=groupList.children[i].getElementsByTagName('button')[0];if(button.className==='addToGroupButton sc-button-blue sc-button sc-button-medium sc-button-responsive sc-button-selected'){button.click();}}function clickAll(){console.log('Selecting all groups, add previously removed back to top of list');for(var i=0;i<groupList.children.length;i++){groupList.children[i].getElementsByTagName('button')[0].click();}}clickAll();})();