var className = " " + elem.className + " ";
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
- elem.className += " " + classNames[c];
+ elem.className = jQuery.trim( elem.className + " " + classNames[c] );
}
}
}
for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
className = className.replace(" " + classNames[c] + " ", " ");
}
- elem.className = className.substring(1, className.length - 1);
+ elem.className = jQuery.trim( className );
} else {
elem.className = "";
}
// elem is actually elem.style ... set the style
- // Using attr for specific style information is now deprecated. Use style insead.
+ // Using attr for specific style information is now deprecated. Use style instead.
return jQuery.style( elem, name, value );
}
});