====== CreateTab ======
Adds a new tab and makes it an active
===== Syntax =====
<code pascal>procedure CreateTab(aURI:string=''; aReferer:string=''; aWaitLoaded:boolean=true);</code>
==== Parameters ====
  * **//aURI//** 
    * //type:// string
    * //functions:// address of loaded page
  * **//aReferer//**
    * //type:// string
    * //functions:// [[http://en.wikipedia.org/wiki/HTTP_referer|HTTP referer]], substituted when the page is loaded
  * **//aWaitLoaded//**
    * //type:// boolean
    * //functions:// a flag indicating whether or not to expect a full  loading of the page
===== Notes =====
  * If aWaitLoaded = false, the script will wait for the full page loading. Otherwise, the script will start to load the specified page and continue execution.
===== Examples =====
  -<code pascal>CreateTab;</code>
  -<code pascal>CreateTab('yandex.ru');</code>
  -<code pascal>CreateTab('yandex.ru','https://google.ru/');</code>
  -<code pascal>CreateTab('yandex.ru','https://google.ru/',true);</code>