//üũ¹Ú½º Á¦¾î
function chkBox(o,ind){
	var obj = eval("document.all."+o);
	if(obj.length > 0){
		for(var i=0; i<obj.length; i++){
			if(i != ind){
				obj[i].checked = false;
			}
		}
	}
}


//üũ¹Ú½º Á¦¾î
function chkBoxCh(o,ind){
	var obj = eval("document.all."+o);
	if(obj.length > 0){
		for(var i=0; i<obj.length; i++){
			if(i != ind){
				obj[i].checked = false;
			}
		}
	}
}

//üũ¹Ú½º Á¦¾î
function chkBoxThisCh(o,ind){
	var obj = eval("document.all."+o);
	if(obj.length > 0){
		if(obj[ind].checked == true){
			obj[ind].checked = false;
		}else{
			obj[ind].checked = true;
		}
	}else{
		if(obj.checked == true){
			obj.checked = false;
		}else{
			obj.checked = true;
		}
	}
}

//üũ¹Ú½º Á¦¾î
function chkBoxThis(o,ind){
	var obj = eval("document.all."+o);
	if(obj.length > 0){
		for(var i=0; i<obj.length; i++){
			if(i != ind){
				obj[i].checked = false;
			}else{
				obj[i].checked = true;
			}
		}
	}
}

//üũ¹Ú½º ¼±Åà ÇØÁ¦
function notChkBox(o){
	var obj = eval(o);
	if(obj.length > 0){
		for(var i=0; i<obj.length; i++){
			obj[i].checked = false;
		}
	}
}

//üũ¹Ú½º
function chkAll(o){
	var obj = eval("document.all."+o);
	
	if(obj != null){
		if(obj.length > 1){
			for(var i=0; i<obj.length;i++){
				if(document.all.allChk.checked){
					obj[i].checked = true;
				}else{
					obj[i].checked = false;
				}
			}
		}else{
			if(document.all.allChk.checked){
				obj.checked = true;
			}else{
				obj.checked = false;
			}
		}
	}

}

//·¹À̾î Á¦¾î
function lyCon(o,ind){
	var obj = eval("document.all."+o);
	if(obj.length > 1){
		for(var i=0; i<obj.length; i++){
			if(i == ind){
				obj[i].style.display = "block";
			}else{
				obj[i].style.display = "none";
			}
		}
	}else{
		if(obj.style.display == "none"){
			obj.style.display = "block";
		}else{
			obj.style.display = "none";
		}
	}
}

//·¹À̾î Á¦¾î
function lyConOpenClose(o){
	var obj = eval("document.all."+o);
	if(obj != null){
		if(obj.style.display == "none"){
			obj.style.display = "block";
		}else{
			obj.style.display = "none";
		}
	}
}

//·¹ÀÌ¾î ¾ø¾Ö±â
function lyHidden(o){
	var obj = eval("document.all."+o);
	if(obj != null){
		obj.style.display = "none";
	}
}


//üũ»óÅÂ
function chkState(o){
	var obj = eval("document.all."+o);
	var chkFlag = false;

	if(obj != null){
		if(obj.length > 1){
			for(var i=0; i<obj.length;i++){
				if(obj[i].checked){
					chkFlag = true;
					break;
				}
			}
		}else{
			if(obj.checked){
				chkFlag = true;
			}
		}
	}

	return chkFlag;
}

//üũ»óÅÂ
function chkStateW(o){
	var obj = eval("document.all."+o);
	var chkFlag = false;

	if(obj != null){
		if(obj.length > 1){
			for(var i=0; i<obj.length;i++){
				if(obj[i].checked){
					chkFlag = true;
					break;
				}
			}
		}else{
			if(obj.checked){
				chkFlag = true;
			}
		}
	}

	return chkFlag;
}

//üũ°³¼ö
function chkStateCnt(o){
	var obj = eval("document.all."+o);
	var chkCnt = 0;

	if(obj != null){
		if(obj.length > 1){
			for(var i=0; i<obj.length;i++){
				if(obj[i].checked){
					chkCnt += 1;
				}
			}
		}else{
			if(obj.checked){
				chkCnt += 1;
			}
		}
	}

	return chkCnt;
}

//üũµ¥ÀÌÅÍ
function chkStateData(o){
	var obj = eval("document.all."+o);
	var chkData = "";

	if(obj != null){
		if(obj.length > 1){
			for(var i=0; i<obj.length;i++){
				if(obj[i].checked){
					if(chkData.split(" ").join("") == ""){
						chkData = obj[i].value;
					}else{
						chkData = chkData + "," + obj[i].value;
					}
				}
			}
		}else{
			if(obj.checked){
				chkData = obj.value;
			}
		}
	}

	return chkData;
}