function toggle_status(el_val) {
			switch (el_val) {
				case '1': 
					toggle('resident','on');
					toggle('familyincomefield','on');
					break;
				case '2': 
					toggle('resident','off');
					toggle('familyincomefield','off');
					break;
			}
		}
		function toggle_level(el_val) {
			switch (el_val) {
				case '1': 
					toggle('pugpa','off');toggle('hsbg','on');
					break;
				case '2': 
					toggle('pugpa','on');toggle('hsbg','off');
					break;
				case '3':
					toggle('pugpa','on');toggle('hsbg','off');
					break;
				case '4':
					toggle('pugpa','on');toggle('hsbg','off');
					break;
			}
		}
		function toggle_dep(el_val) {
			switch (el_val) {
				case '0': 
					toggle('pc','on');toggle('efc_block','on');
					break;
				case '1': 
					toggle('pc','off');toggle('efc_block','off');
					break;
			}
		}
		//function toggle_c21(el_val) {
		//	switch (el_val) {
		//		case '0': 
		//			toggle('c21fi','off');
		//			break;
		//		case '1': 
		//			toggle('c21fi','on');
		//			break;
		//	}
		//}