Search Switcher

Description

S2 (Search Switcher) switches the searching engines very easily. no need input query words again while you are switching search engine through S2.

Here are several approaches what S2 works with:
1.in any web page, select the key words you want to search, then S2 will be displayed near the selection, you can click on the specific search engine to search the words you selected.
2.an icon will be displayed on the address bar while you are opening a searching result, for example, in google search result page, you can click the icon in the address bar, then a popup panel display with multiple choices of search engines.


Currently, S2 covers following search engines, more engines will be added later.
General search engines: google, baidu, bing, yahoo
Shopping search engines: ebay, taobao, jingdong, yhd, amazon
video search engines: youtube, youku, tudou, soho tv, qq tv

S2可以一键切换搜索引擎，无须再次输入搜索字符。
S2有几种使用方法：
1.在任何网页上用鼠标选中关键字，S2的搜索引擎候选即可出现，点击任一搜索引擎，即可直接跳到搜索结果页
2.在浏览搜索结果页时，在浏览器地址栏靠右边出现S2的图标，点击该图标，即可出现其他搜索引擎候选，点击即可直接跳到搜索结果页。

S2特点：
1.方便省力：
上述过程，无须手工输入搜索字符，直接跳转。
2.相关性：
在地址栏里的图标点击后，会显示相关的搜索引擎，比如在用google，则会将同样是通用搜索的baidu，bing等显示在前面，如果是用ebay搜索，则会将taobao，jd等相关的购物搜索显示在前面。