function click_com() {
		var f1 = document.dsform1;
		if (f1.dp_com.checked || f1.dp_net.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_org.checked = false;
			f1.dp_cokr.checked = false;
			f1.dp_orkr.checked = false;
			f1.dp_nekr.checked = false;
		}
		else {
			f1.dp_com.checked = false;
		}
	}
	
	function click_net() {
		var f1 = document.dsform1;
		if (f1.dp_com.checked || f1.dp_net.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_org.checked = false;
			f1.dp_cokr.checked = false;
			f1.dp_orkr.checked = false;
			f1.dp_nekr.checked = false;
		}
		else {
			f1.dp_net.checked = false;
		}
	}
	
	function click_org() {
		var f1 = document.dsform1;
		if (f1.dp_org.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_cokr.checked = false;
			f1.dp_orkr.checked = false;
			f1.dp_nekr.checked = false;
		}
		else {
			f1.dp_org.checked = false;
		}
	}

	function click_cokr() {
		var f1 = document.dsform1;
		if (f1.dp_cokr.checked || f1.dp_orkr.checked || f1.dp_nekr.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_org.checked = false;
		}
		else {
			f1.dp_cokr.checked = false;
		}
	}
	
	function click_orkr() {
		var f1 = document.dsform1;
		if (f1.dp_cokr.checked || f1.dp_orkr.checked || f1.dp_nekr.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_org.checked = false;
		}
		else {
			f1.dp_orkr.checked = false;
		}
	}
	 
	function click_nekr() {
		var f1 = document.dsform1;
		if (f1.dp_cokr.checked || f1.dp_orkr.checked || f1.dp_nekr.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_org.checked = false;
		}
		else {
			f1.dp_nekr.checked = false;
		}
	}
	
	function click_hankr() {
		var f1 = document.dsform1;
		if (f1.dp_hankr.checked) {
			f1.dp_hancom.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_org.checked = false;
			f1.dp_cokr.checked = false;
			f1.dp_orkr.checked = false;
			f1.dp_nekr.checked = false;
		}
		else {
			f1.dp_hankr.checked = false;
		}
	}
	
	function click_hancom() {
		var f1 = document.dsform1;
		if (f1.dp_hancom.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hannet.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_org.checked = false;
			f1.dp_cokr.checked = false;
			f1.dp_orkr.checked = false;
			f1.dp_nekr.checked = false;
		}
		else {
			f1.dp_hancom.checked = false;
		}
	}
	
	function click_hannet() {
		var f1 = document.dsform1;
		if (f1.dp_hannet.checked) {
			f1.dp_hankr.checked = false;
			f1.dp_hancom.checked = false;
			f1.dp_com.checked = false;
			f1.dp_net.checked = false;
			f1.dp_org.checked = false;
			f1.dp_cokr.checked = false;
			f1.dp_orkr.checked = false;
			f1.dp_nekr.checked = false;
		}
		else {
			f1.dp_hannet.checked = false;
		}
	}