
<!-- 
	function onAir(str)
	{
		var obj1 = document.getElementById("onAirTV");
		var obj2 = document.getElementById("onAirDMB");
		var img1 = document.getElementById("imgTV");
		var img2 = document.getElementById("imgDMB");
		if(str == "0")
		{
			obj1.style.display = "inline";
			obj2.style.display = "none";
			img1.src = "/images/common/tv_on.gif";
			img2.src = "/images/common/dmb.gif";
		}
		else
		{
			obj1.style.display = "none";
			obj2.style.display = "inline";
			img1.src = "/images/common/tv.gif";
			img2.src = "/images/common/dmb_on.gif";
		}
	}

	function checkNum(obj)
	{
		var t = /[^(0-9)]/;
		if((event.keyCode < 47 || event.keyCode > 58) && event.keyCode != 13)
		{
			event.returnValue = false;
			alert("숫자만 ???실 ? ?습?다");
			obj.focus();
			return;
		}
	}

	function checkEng(obj)
	{
		if(!isEng(obj.value))
		{
			alert("한글? ???실 ? ?습?다");
			obj.value = "";
			obj.focus();
			return;
		}
	}

	function isEng(str)
	{
		for(var i = 0; i < str.length; i++)
		{
			var t = str.charCodeAt(i);
			if(t > 255)
			{
				return false;
			}
		}
		return true;
	}

	function checkValue1(obj, maxValue)
	{
		if(parseInt(obj.value) > parseInt(maxValue))
		{
			alert("?? ???? ?과되었습?다");
			obj.value = "";
			obj.focus();
			return;
		}
		else
		{
			var t="";
			if(obj.value.length < maxValue.length)
			{
				for(var i = 1; i < maxValue.length; i++)
				{
					t+= "0";
				}
				obj.value = t + obj.value;
			}
		}
	}

	function viewCont(obj)
	{
		var lObj = eval("document.getElementById(\"" + obj + "\");");
		lObj.style.display == "none" ? lObj.style.display = "inline" : lObj.style.display = "none";
	}

	function calDate(obj1, obj2, obj3)
	{
		var yObj = eval("document.getElementById(\"" + obj1 + "\");");
		var mObj = eval("document.getElementById(\"" + obj2 + "\");");
		var dObj = eval("document.getElementById(\"" + obj3 + "\");");
		var dArr = new Array("01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31");

		//윤년
		var t = leapMonth(yObj.options[yObj.selectedIndex].value);
		//기존 ? 지우기
		for(var i = dObj.options.length; i >= 0; i--)
		{
			dObj.options.remove(i);
		}

		switch(mObj.options[mObj.selectedIndex].value)
		{
			case "01":
			case "03":
			case "05":
			case "07":
			case "08":
			case "10":
			case "12":
				for(i=0; i < dArr.length; i++)
				{
					var tOp = document.createElement("OPTION");
					dObj.options.add(tOp);
					tOp.innerText = dArr[i] + "일";
					tOp.value = dArr[i];
				}
				break;
			case "02":
				if(t == 1)
				{
					for(i=0; i < dArr.length-2; i++)
					{
						var tOp = document.createElement("OPTION");
						dObj.options.add(tOp);
						tOp.innerText = dArr[i] + "일";
						tOp.value = dArr[i];
					}
				}
				else
				{
					for(i=0; i < dArr.length-3; i++)
					{
						var tOp = document.createElement("OPTION");
						dObj.options.add(tOp);
						tOp.innerText = dArr[i] + "일";
						tOp.value = dArr[i];
					}
				}
				break;
			default:
				for(i=0; i < dArr.length-1; i++)
				{
					var tOp = document.createElement("OPTION");
					dObj.options.add(tOp);
					tOp.innerText = dArr[i] + "일";
					tOp.value = dArr[i];
				}
				break;
		}
	}

	//윤년 계산
	function leapMonth(str)
	{
		var leap;
		if((parseInt(str) % 4) == 0)
		{
			leap = 1;
		}
		else
		{
			leap = 0;
		}
		return leap;
	}

	//?? 포커? 자동 ?동(객체, length)
	function autoFocus(obj1, obj2, len)
	{
		if(obj1.value.length == len)
		{
			obj2.focus();
		}
	}

	//?톤? 포커?
	function autoFocusQ(obj1)
	{
		alert(obj1.length);
		if(obj1.value.length > 1)
		{
			//obj2.focus();
		}
	}

	//소?자로....
	function strLower(obj)
	{
		obj.value = obj.value.toLowerCase();
	}

	function applyValue(obj)
	{
		var img = new Image();
		if(obj.value)
		{
			document.getElementById("filestring").value = obj.value;
			document.images["tempImg"].src = document.getElementById("filestring").value;
		}
	}

	function resetSize()
	{
		if(document.getElementById("tempImg").src.indexOf("blank.gif") != 24)
		{
			document.getElementById("imgKB").value =Math.round((document.images["tempImg"].fileSize / 1024));
		}
	}
//-->