Javascript: Key/Value Array Example

gistfile1.txt

var dropdowns = {
	className1: 'classname1',
	className2: 'classname2',
	className3: 'classname3'
};

for(index in dropdowns) {
	if( dropdowns[index] != currentClass) {
		$j('.' + dropdowns[index]).dosomething();
	}
}