vk_delete.js

(function(){
	'use strict';
	if (!confirm('Delete?')) return;
	
	//posts
	//var deletePostLink = document.body.querySelectorAll('a.ui_actions_menu_item[onclick^="wall.deletePost"]');

	//gifts
	// var deletePostLink = document.body.querySelectorAll('a.gift_delete[onclick^="Gifts.deleteGift"]');

	//videos
	//var deletePostLink = document.body.querySelectorAll('div.video_thumb_action_delete[onclick^="return Video.onVideoDelete"]');

	//docs
	// var deletePostLink = document.body.querySelectorAll('div.docs_action_icon[onclick^="return Docs.deleteItem"]');

	//likes
	var deletePostLink = document.body.querySelectorAll('a.like_btn[onclick^="Likes.toggle"]');

	for (var i = 0; i < deletePostLink.length; i++)
	{
		deletePostLink[i].click();
	}
	alert('Deleted ' + deletePostLink.length);
}());




//audios
// 1
var script= document.createElement("script");
script.src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js",script.type="text/javascript", 
document.getElementsByTagName("head")[0].appendChild(script);
// 2
jQuery('.audio_row').each(function(i,el){
    var audio = $(this).data('audio'),
        $hash = audio[13].split('/');

    $.ajax({
        url: "https://vk.com/al_audio.php",
        method: "POST",
        data: {
            act: 'delete_audio',
            aid: audio[0],
            al: 1,
            hash: $hash[3],
            oid: audio[1],
            restore:1
        }
    });
});