/**
 * Functions used by program_manager plugin
**/
Event.observe(window,"load",
function() {
	// add confirm to delete news/event
	var delete_item = $('delete_item');
	if (delete_item) {
		delete_item.observe("click", function(event){
	    	if(!window.confirm("Are you sure you want to delete this item? This action cannot be undone.")){
	    		Event.stop(event);
				return false;
			}
		});
	};

    if ($('coursescheduling_start_date')) {
		$('coursescheduling_start_date').observe("focus", function() { cal_open('coursescheduling_start_date'); });
		$('coursescheduling_end_date').observe("focus", function() { cal_open('coursescheduling_end_date'); });
		$('coursescheduling_start_date_sel').observe("click", function() { cal_open('coursescheduling_start_date'); });
		$('coursescheduling_end_date_sel').observe("click", function() { cal_open('coursescheduling_end_date'); });
    };
});