I need to get the value of the content attribute of a certain meta tag.
content
meta
var someContent = $(\"meta[name=someKindOfId]\").attr(\"con
You could use the jquery filter function like so
var meta = $('meta[name]').filter(function() { return this.name.toLowerCase() == 'somekindofid'; });
Based upon CSS selector case insensitive for attributes
http://jsfiddle.net/nickywaites/mkBvC/