[jQuery] jQuery Selector Help

[side1021]

Hi,

Can some1 please explain this in detail to me?  I am confused on the
selector part $('<li id="_img'+index+'"></li>').

// add list to ul
var list = $('<li id="_img'+index+'"></li>').attr
('class',_imageLoadClassName).appendTo('ul#'+_imgContainerId);


Thanks!