// ==UserScript==
// @name        新浪秀场清屏
// @namespace   https://greasyfork.org/scripts/
// @description 进入房间时关闭特效并清屏。
// @author      softiger
// @version     0.1
// @include     http://ok.sina.com.cn/9*
// @grant       GM_addStyle
// @require     https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
// @history     0.1 Initial release.
// @downloadURL none
// ==/UserScript==

/*
  Element.prototype.remove = function() {
  this.parentElement.removeChild(this);
  }

  NodeList.prototype.remove = HTMLCollection.prototype.remove = function() {
  for(var i = 0, len = this.length; i < len; i++) {
  if(this[i] && this[i].parentElement) {
  this[i].parentElement.removeChild(this[i]);
  }
  }
  }

  document.getElementById("my-element").remove();
  document.getElementsByClassName("my-elements")[0].remove();
*/

/*--- Create a button in a container div.  It will be styled and
  positioned with CSS.
*/
var zNode = document.createElement ('div');
zNode.innerHTML = '<button id="myButton" type="button">'
    + 'Clear</button>';
zNode.setAttribute ('id', 'myContainer');
document.body.appendChild (zNode);

//--- Activate the newly added button.
document.getElementById ("myButton").addEventListener (
    "click", ButtonClickAction, false
);

function ButtonClickAction (zEvent) {
    $("#goto_phone_link").remove();
    $("#quest_qd").remove();
    $("#quest_button").remove();
    $("#quest_box").remove();
    $("#goto_top_tag").remove();
    $("#imBox").remove();
}

$(document).ready(function(){
    document.getElementById ("btnshowgift").click();
    document.getElementsByClassName ("box_main")[0].getElementsByTagName ("a")[0].click();
    /*for (var i = 1; i < 35; i++)
      clearInterval(i);*/
});

//--- Style our newly added elements using CSS.
GM_addStyle ( multilineStr ( function () {/*!
					    #myContainer {
					    position:               absolute;
					    top:                    25em;
					    left:                   24em;
					    font-size:              20px;
					    background:             orange;
					    border:                 3px outset black;
					    margin:                 5px;
					    opacity:                0.5;
					    z-index:                9999;
					    padding:                1px 2px;
					    }
					    #myButton {
					    cursor:                 pointer;
					    }
					  */} ) );

function multilineStr (dummyFunc) {
    var str = dummyFunc.toString ();
    str     = str.replace (/^[^\/]+\/\*!?/, '') // Strip function () { /*!
	.replace (/\s*\*\/\s*\}\s*$/, '')   // Strip */ }
	.replace (/\/\/.+$/gm, '') // Double-slash comments wreck CSS. Strip them.
    ;
    return str;
}