function hilite_client(which) {
	MM_swapImage('cs_' + which,'','/i/case_studies/image_rollover_' + which + '.jpg?noCache=695', which);
	hilite_client_name(which);
}

function reset_case_studies() {
	for(var i=1; i <= 9; i++) {
		MM_swapImage('cs_' + i,'','/i/case_studies/image_' + i + '.jpg?noCache=695', i);
	}
	reset_client_names();
}