for ( var i in obj )
fn.apply( obj[i], args || [i, obj[i]] );
else
for ( var i = 0; i < obj.length; i++ )
if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
return obj;
},
className: {
add: function(o,c){
if (jQuery.className.has(o,c)) return;
o.className += ( o.className ? ” ” : “” ) + c;
},
remove: function(o,c){
if( !c ) {
o.className = “”;
} else {
var classes = o.className.split(” “);
for(var i=0; i<classes.length; i++) {
if(classes[i] == c) {
classes.splice(i, 1);
break;
}
}
o.className = classes.join(‘ ‘);
}
},
