Fix some typos and skip some function calls irrelevant in multi-folder mode

Aleksander Machniak

2014-05-13 b3db98dd1e360eec21f282aadf0883e85d0fca04

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.panel_wrapper {height:85px;} 
.panel_wrapper div.current {height:85px;} 
 
/* IE */ 
* html .panel_wrapper {height:100px;} 
* html .panel_wrapper div.current {height:100px;}