// internal only, use removeClass("class")
remove: function( elem, c ){
- elem.className = c ?
+ elem.className = c != undefined ?
jQuery.grep( elem.className.split(/\s+/), function(cur){
return !jQuery.className.has( c, cur );
}).join(" ") : "";
// Figure out what browser is being used
jQuery.browser = {
- version: b.match(/.+[xiae][\/ ]([\d.]+)/)[1],
+ version: b.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/)[1],
safari: /webkit/.test(b),
opera: /opera/.test(b),
msie: /msie/.test(b) && !/opera/.test(b),