attempt to better my javascript coding and I've come across a question
google can't help me with.
What is the deal with initializing a variable like this?
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- var helper = {},
- // the current tooltipped element
- current,
- // the title of the current element, used for restoring
- title,
- // timeout id for delayed tooltips
- tID,
- // IE 5.5 or 6
- IE = $.browser.msie && /MSIE\s(5\.5|6\.)/.test(navigator.userAgent),
- // flag for mouse tracking
- track = false;
Thanks