<!-- 
	function autoBlur(){ 
		if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") {
			document.body.focus(); 
		}
	}
	document.onfocusin=autoBlur; 

	function jumpMenu(targ,selObj,restore){ 
		var go	= selObj.options[selObj.selectedIndex].value;
		window.open(go,"");
		if (restore) selObj.selectedIndex=0;
	}

	function MM_openBrWindow(theURL,winName,features) { //v2.0
		window.open(theURL,winName,features);
	}

	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_swapimgrestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

	function MM_swapimage() { //v3.0
	  var i,j=0,x,a=MM_swapimage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}

	function log_in_msg(Rep) {
		var myurl = "../join/login.html?page=" + Rep;
		if (confirm("다운로드 자료실은 회원만 이용이 가능합니다.   \n로그인을 하여 주십시요! \n\n로그인 페이지로 이동하시겠습니까?"))
		{
			location.href = myurl;
		}
	}

	////// popup 띄우기
	function winopen(a,b,c,d,e,f,g,h){
	window.open(a,"","top="+(screen.height-c)/2+", left="+(screen.width-b)/2+", width="+b+",height="+c+",toolbar="+d+",locationbar="+e+",status="+f+",menubar="+g+",scrollbars="+h);	
	}

	////// QuickMenu 움직이기
	function setVariables() {
		if (navigator.appName == "Netscape") {
			v = ".top=";
			h = ".left=";
			dS = "document.";
			sD = "";
			y = "window.pageYOffset";
			x = "window.pageXOffset";
			iW = "window.innerWidth";
			iH = "window.innerHeight";
		} else {
			h = ".pixelLeft=";
			v = ".pixelTop=";
			dS = "";
			sD = ".style";
			y = "document.body.scrollTop";
			x = "document.body.scrollLeft";
			iW = "document.body.clientWidth";
			iH = "document.body.clientHeight";
		}
		xyz = 2000;
		innerX = 932;     //숫자가 커질수록 왼쪽으로 이동
		innerY = 301;     //숫자가 커질수록 아래로 이동
		object = "QuickMenu";
		checkLocationA();
	}

	movex = 0;
	movey = 0;
	xdiff = 0;
	ydiff = 0;
	ystart = 0;
	xstart = 0;

	function checkLocation() {
		yy = eval(y);
		xx = eval(x);
		ydiff = ystart - yy;
		xdiff = xstart - xx;
		if ((ydiff < (-1)) || (ydiff > (1))) movey = Math.round(ydiff / 10), ystart -= movey;
		if ((xdiff < (-1)) || (xdiff > (1))) movex = Math.round(xdiff / 10), xstart -= movex;
		eval(dS + object + sD + v + (ystart + innerY));
	//	eval(dS + object + sD + h + (xstart + innerX));
		setTimeout("checkLocation()", 10);
	}

	function checkLocationA() {
		ystart = eval(y);
		xstart = eval(x);
	}

	/////공백제거 한자 이상의 문자를 입력해 주세요.
	function isField(keyword){
		var st_num,key_len;
		st_num = keyword.indexOf(" ");	
		while(st_num != -1){
			keyword = keyword.replace(" ", "");
			st_num  = keyword.indexOf(" ");
		}
		key_len=keyword.length;
		return key_len;
	}


	//////////주민번호 체크
	function socialnumberCheck(a,b){
		if (a.length != 6){
			return false;
		}else if (b.length != 7){
			return false;
		}else {
			var str_serial1 = a;
			var str_serial2 = b;
			var digit=0
			for (var i=0;i<str_serial1.length;i++){
				var str_dig=str_serial1.substring(i,i+1);
				if (str_dig<'0' || str_dig>'9'){ 
					digit=digit+1 
				}
			}
			if ((str_serial1 == '') || ( digit != 0 )){
				return false;   
			}
			var digit1=0
			for (var i=0;i<str_serial2.length;i++){
			var str_dig1=str_serial2.substring(i,i+1);
				if (str_dig1<'0' || str_dig1>'9'){ 
					digit1=digit1+1 
				}
			}
			if ((str_serial2 == '') || ( digit1 != 0 )){
				return false;   
			}
			if (str_serial1.substring(2,3) > 1){
				return false;   
			}
			if (str_serial1.substring(4,5) > 3){
				return false;   
			} 
			if (str_serial2.substring(0,1) > 4 || str_serial2.substring(0,1) == 0){
				return false;   
			}
			var a1=str_serial1.substring(0,1)
			var a2=str_serial1.substring(1,2)
			var a3=str_serial1.substring(2,3)
			var a4=str_serial1.substring(3,4)
			var a5=str_serial1.substring(4,5)
			var a6=str_serial1.substring(5,6)
			var check_digit=a1*2+a2*3+a3*4+a4*5+a5*6+a6*7
			var b1=str_serial2.substring(0,1)
			var b2=str_serial2.substring(1,2)
			var b3=str_serial2.substring(2,3)
			var b4=str_serial2.substring(3,4)
			var b5=str_serial2.substring(4,5)
			var b6=str_serial2.substring(5,6)
			var b7=str_serial2.substring(6,7)
			var check_digit=check_digit+b1*8+b2*9+b3*2+b4*3+b5*4+b6*5 
			check_digit = check_digit%11
			check_digit = 11 - check_digit
			check_digit = check_digit%10
			if (check_digit != b7){
				return false;   
			}else{
				return true;
			}
		}
	}

	////한글은 사용할 수 없습니다.
	function hanCheck_not(checkStr) {
		for(i=0;i<checkStr.length;i++) {
			var a=checkStr.charCodeAt(i);
			if (a > 128) {
				return false;
				break;
			}
		}
	}
	////한글만 사용가능합니다.
	function hanCheck_ok(checkStr) {
		for(i=0;i<checkStr.length;i++) {
			var a=checkStr.charCodeAt(i);
			if (a < 128) {
				return false;
				break;
			}
		}
	}

	//////숫자만 입력해 주세요.
	function checknumber(x){
		var anum=/(^\d+$)|(^\d+\.\d+$)/
		if (anum.test(x))
			testresult=true
		else{
			testresult=false
		}
		return testresult
	}

	//////이메일 체크.
	function emailCheck (emailStr) {
		var emailPat=/^(.+)@(.+)$/
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		var validChars="\[^\\s" + specialChars + "\]"
		var quotedUser="(\"[^\"]*\")"
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
		var atom=validChars + '+'
		var word="(" + atom + "|" + quotedUser + ")"
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
		var matchArray=emailStr.match(emailPat)
		if (matchArray==null){
				return false
		}
		
		var user=matchArray[1]
		var domain=matchArray[2]

		if (user.match(userPat)==null) {
			return false
		}

		var IPArray=domain.match(ipDomainPat)
		if (IPArray!=null) {
				  for (var i=1;i<=4;i++) {
					if (IPArray[i]>255) {
						return false
					}
			}
			return true
		}

		var domainArray=domain.match(domainPat)
		if (domainArray==null) {
			return false
		}
		var atomPat=new RegExp(atom,"g")
		var domArr=domain.match(atomPat)
		var len=domArr.length
		if (domArr[domArr.length-1].length<2 ||domArr[domArr.length-1].length>3){
		   return false;
		}

		if (len<2) {
		   return false;
		}
		return true;
	}
//-->