function Ltrim(strValue){ 
    while (strValue.length>0){ 
       if(strValue.charAt(0)==' '){ 
           strValue=strValue.substring(1,strValue.length);               
	   } 
       else 
          return strValue;	     
    } 
	return strValue; 
} 
 
function Rtrim(strValue){ 
    while (strValue.length>0){ 
       if(strValue.charAt(strValue.length-1)==' '){ 
           strValue=strValue.substring(0,strValue.length-1);               
	   } 
       else 
           return strValue;	     
   } 
   return strValue; 
} 
 
function Trim(strValue){ 
   strValue = Ltrim(strValue); 
   strValue = Rtrim(strValue); 
   return strValue; 
} 

// µµ¼­ ÀÚ·á½Ç ȸ¿ø ·Î±×ÀÎ ÇÔ¼ö
function logaction(){
	if (Trim(document.logform.user_id.value) == "") {
		alert("¾ÆÀ̵𸦠ÀÔ·ÂÇØ Áֽʽÿä");
		document.logform.user_id.value = "";
		document.logform.user_id.focus();
		return;
	}
	if (Trim(document.logform.user_pass.value) == "") {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä. °ø¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù");
		document.logform.user_pass.value="";
		document.logform.user_pass.focus();
		return;
	}
	document.logform.submit();
}
// email °ü¸®ÀÚ ÀÎÁõ ·Î±×ÀÎ ÇÔ¼ö
function logaction2(){
        if (Trim(document.logform.user_pass.value) == "") {
                alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä. °ø¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù");
                document.logform.user_pass.value="";
                document.logform.user_pass.focus();
                return;
        }
        document.logform.submit();
}
// º¸°í¼­Æò°¡ À§¿ø ·Î±×ÀÎ ÇÔ¼ö
function rep_logaction(){
	if (Trim(document.logform.user_id.value) == "") {
		alert("À̸§À» ÀÔ·ÂÇØ Áֽʽÿä");
		document.logform.user_id.value = "";
		document.logform.user_id.focus();
		return;
	}
	if (Trim(document.logform.user_pass1.value) == "") {
		alert("ÁֹιøÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä. °ø¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù");
		document.logform.user_pass1.value="";
		document.logform.user_pass1.focus();
		return;
	}
	if (Trim(document.logform.user_pass2.value) == "") {
		alert("ÁֹιøÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä. °ø¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù");
		document.logform.user_pass2.value="";
		document.logform.user_pass2.focus();
		return;
	}
	document.logform.submit();
}
// µµ¼­ ÀÚ·á½Ç °øÁö»çÇ× °Ë»ö...
function searchGo(){
		if (Trim(document.searchfrm.ret_string.value) == "") {
			alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϽʽÿä");
			document.searchfrm.ret_string.value = "";
			document.searchfrm.ret_string.focus();
			return;
		}
		document.searchfrm.submit();
	}

function searchGo2(){
		if (Trim(document.searchfrm2.search_string.value) == "") {
			alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϽʽÿä");
			document.searchfrm2.search_string.value = "";
			document.searchfrm2.search_string.focus();
			return;
		}
		document.searchfrm2.submit();
	}

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_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_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 gochange(){
		if (Trim(document.logform.user_pass.value) == "") {
			aquamsgBox.show('ÀÔ·Â ¿À·ù ¸Þ¼¼Áö', 'ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä. °ø¹éÀº »ç¿ë ÇÒ ¼ö ¾ø½À´Ï´Ù', aquamsgreturnexample(), null, 3);			
			document.logform.user_pass.value = "";
			document.logform.user_pass.focus();
			return;
		}
		if (Trim(document.logform.new_pass.value) == "") {
			aquamsgBox.show('ÀÔ·Â ¿À·ù ¸Þ¼¼Áö', '»õ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä. °ø¹éÀº »ç¿ë ÇÒ ¼ö ¾ø½À´Ï´Ù', aquamsgreturnexample(), null, 3);			
			document.logform.new_pass.value = "";
			document.logform.new_pass.focus();
			return;
		}
		if (Trim(document.logform.new_pass_conf.value) == "") {
			aquamsgBox.show('ÀÔ·Â ¿À·ù ¸Þ¼¼Áö', '»õ ºñ¹Ð¹øÈ£ È®ÀÎÀ» À§ÇÏ¿© ´Ù½Ã Çѹø ÀÔ·ÂÇϽʽÿä. °ø¹éÀº »ç¿ë ÇÒ ¼ö ¾ø½À´Ï´Ù', aquamsgreturnexample(), null, 3);						
			document.logform.new_pass_conf.value = "";
			document.logform.new_pass_conf.focus();
			return;
		}
		if(Trim(document.logform.new_pass.value) != Trim(document.logform.new_pass_conf.value)) {
		 	aquamsgBox.show('ÀÔ·Â ¿À·ù ¸Þ¼¼Áö', '»õ·Î ÀÔ·ÂÇÑ ºñ¹Ð¹øÈ£°¡ ¼­·Î ´Ù¸¨´Ï´Ù. µ¿ÀÏÇÑ ºñ¹Ð¹øÈ£¸¦ ÀÔ·Â ÇϽʽÿä. °ø¹éÀº »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.', aquamsgreturnexample(), null, 3);									
			document.logform.new_pass.value = "";			
			document.logform.new_pass_conf.value = "";
			document.logform.new_pass.focus();
			return;
		}
		document.logform.submit();
	}

	function aquamsgreturnexample() { 
		var example_result = document.getElementById('example_result'); 
		if (example_result) example_result.innerHTML += '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;- ' + aquamsgBox.getValue() + ' Ŭ¸¯<br />'; 
	} 
	
	
	function viewtop(){
		main.style.display="";
		num1.style.display="none";
		num2.style.display="none";
		num3.style.display="none";
		num4.style.display="none";
		num5.style.display="none";
		num6.style.display="none";
		num7.style.display="none";
		num8.style.display="none";
		num9.style.display="none";
	}
	function viewnone(){
		main.style.display="none";
		num1.style.display="none";
		num2.style.display="none";
		num3.style.display="none";
		num4.style.display="none";
		num5.style.display="none";
		num6.style.display="none";
		num7.style.display="none";
		num8.style.display="none";
		num9.style.display="none";
	}
	
	function viewcurrent(num){
		viewnone();
		switch(num) {
			case 1:
				num1.style.display="";
			break;
			case 2:
				num2.style.display="";
			break;
			case 3:
				num3.style.display="";
			break;
			case 4:
				num4.style.display="";
			break;
			case 5:
				num5.style.display="";
			break;
			case 6:
				num6.style.display="";
			break;
			case 7:
				num7.style.display="";
			break;
			case 8:
				num8.style.display="";
			break;
			case 9:
				num9.style.display="";
			break;
		}
	}
	
	function printObject(objid){
   document.write(document.getlElementById(objid).value);
	}
	
	function mailaction(){		
		var writecontents;
		writecontents = ed.getHtml();
		if (Trim(document.inputform.writetitle.value) == "") {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.writetitle.value = "";
			document.inputform.writetitle.focus();			
			return;
		}
		if (Trim(document.inputform.writevolume.value) == "") {
			alert("¼Ò½ÄÁö È£¼ö¸¦ ÀÔ·ÂÇϽʽÿä");
			document.inputform.writevolume.value = "";
			document.inputform.writevolume.focus();
			return;
		}
		if (writecontents == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed.focus();
			return;
		}		
		document.inputform.submit();
	}
	function onlyNumber(){
   if((event.keyCode<48)||(event.keyCode>57))
      event.returnValue=false;
	}
	function file_browse(){
					document.inputform.upfile.click();
					document.inputform.text1.value = document.inputform.upfile.value;
				}

	function pageaction(){		
		var writecontents;
		writecontents = ed.getHtml();
		if (Trim(document.inputform.writetitle.value) == "") {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.writetitle.value = "";
			document.inputform.writetitle.focus();			
			return;
		}		
		if (writecontents == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed.focus();
			return;
		}		
		document.inputform.submit();
	}
	function pageaction1(){		
		var writecontents;
		writecontents = ed.getHtml();
		if (Trim(document.inputform.writetitle.value) == "") {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.writetitle.value = "";
			document.inputform.writetitle.focus();			
			return;
		}		
		if (Trim(document.inputform.pwd.value) == "") {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä. °ø¹éÀº »ç¿ë ÇÒ ¼ö ¾ø½À´Ï´Ù.");			
			document.inputform.pwd.value = "";
			document.inputform.pwd.focus();			
			return;
		}		
		if (writecontents == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed.focus();
			return;
		}		
		document.inputform.submit();
	}
	
	function pageaction2(){		
		var writecontents;
		writecontents = ed.getHtml();		
		if (Trim(document.inputform.writetitle.value) == "") {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.writetitle.value = "";
			document.inputform.writetitle.focus();			
			return;
		}		
		if (Trim(document.inputform.pwd.value) == "") {
			alert("±âÁ¸ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä. ±âÁ¸ ºñ¹Ð¹øÈ£¿Í ´Ù¸¥ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¸é ¼öÁ¤ ÇÒ ¼ö ¾ø½À´Ï´Ù. °ø¹éÀº »ç¿ë ÇÒ ¼ö ¾ø½À´Ï´Ù.");			
			document.inputform.pwd.value = "";
			document.inputform.pwd.focus();			
			return;
		}		
		if (writecontents == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed.focus();
			return;
		}		
		document.inputform.submit();
	}
	
	function banneraction(){		
		var writecontents;
		if (Trim(document.inputform.title.value) == "") {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.title.value = "";
			document.inputform.title.focus();			
			return;
		}		

		document.inputform.submit();
	}


	function jobaction(){		
		var writecontents;
		writecontents = ed.getHtml();		
		if (Trim(document.inputform.title.value) == "") {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.title.value = "";
			document.inputform.title.focus();			
			return;
		}		
		if (Trim(document.inputform.passwd.value) == "") {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");			
			document.inputform.passwd.value = "";
			document.inputform.passwd.focus();			
			return;
		}		
		if (writecontents == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed.focus();
			return;
		}		
		document.inputform.submit();
	}

	function godel(){
		if (Trim(document.inputform.pwd.value) == "") {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä");
			document.inputform.pwd.value = "";
			document.inputform.pwd.focus();
			return;
		}
		document.inputform.submit();
	}
	
	function pageaction3(){		
		var writecontents, summary;
		writecontents = ed1.getHtml();
		summary = ed.getHtml();
		if (Trim(document.inputform.writetitle.value) == "") {
			alert("Åä·ÐÁÖÁ¦¸¦ ÀÔ·ÂÇϽʽÿä");			
			document.inputform.writetitle.value = "";
			document.inputform.writetitle.focus();			
			return;
		}		
		if (Trim(document.inputform.member_id.value) == "") {
			alert("ÀÛ¼ºÀÚ¸¦ ÀÔ·ÂÇϽʽÿä");			
			document.inputform.member_id.value = "";
			document.inputform.member_id.focus();			
			return;
		}		
		if (Trim(document.inputform.pwd.value) == "") {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä");			
			document.inputform.pwd.value = "";
			document.inputform.pwd.focus();			
			return;
		}		
		if (Trim(document.inputform.sdate.value) == "") {
			alert("½ÃÀÛÀÏÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.sdate.value = "";
			document.inputform.sdate.focus();			
			return;
		}		
		if (Trim(document.inputform.edate.value) == "") {
			alert("Á¾·áÀÏÀ» ÀÔ·ÂÇϽʽÿä");			
			document.inputform.edate.value = "";
			document.inputform.edate.focus();			
			return;
		}		
		if (summary == ""){
			alert("ÁÖÁ¦³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed.focus();
			return;
		}		
		if (writecontents == ""){
			alert("³»¿ëÀ» ÀÔ·ÂÇØ Áֽʽÿä");
			ed1.focus();
			return;
		}		
		
		document.inputform.submit();
	}
	
	function calopen(num) {
		var surl;		
		surl = "./contents/cal.php?type=" + num;
		window.open	(surl,'calendar','scrollbars=no,location=no,toolbar=no,menubar=no,status=yes,resizable=no,width=260,height=270');
	}	
	
	function Image_view(what) { 
	var imgwin = window.open("",'WIN','scrollbars=auto,status=no,toolbar=no, resizable=yes,location=no,menu=no,width=10,height=10'); 
	imgwin.focus(); 
	imgwin.document.open(); 
	imgwin.document.write("<html>\n"); 
	imgwin.document.write("<head>\n"); 
	imgwin.document.write("<title>**</title>\n"); 
	imgwin.document.write("<sc"+"ript>\n"); 
	imgwin.document.write("function resize() {\n"); 
	imgwin.document.write("pic = document.il;\n"); 
	//imgwin.document.write("alert(eval(pic).height);\n"); 
	imgwin.document.write("if (eval(pic).height) { var name = navigator.appName\n"); 
	imgwin.document.write("  if (name == 'Microsoft Internet Explorer') { myHeight = eval(pic).height + 40; myWidth = eval(pic).width + 12;\n"); 
	imgwin.document.write("  } else { myHeight = eval(pic).height + 9; myWidth = eval(pic).width; }\n"); 
	imgwin.document.write("  clearTimeout();\n"); 
	imgwin.document.write("  var height = screen.height;\n"); 
	imgwin.document.write("  var width = screen.width;\n"); 
	imgwin.document.write("  var leftpos = width / 2 - myWidth / 2;\n"); 
	imgwin.document.write("  var toppos = height / 2 - myHeight / 2; \n"); 
	imgwin.document.write("  self.moveTo(leftpos, toppos);\n"); 
	imgwin.document.write("  self.resizeTo(myWidth, myHeight);\n"); 
	imgwin.document.write("}else setTimeOut(resize(), 100);}\n"); 
	imgwin.document.write("</sc"+"ript>\n"); 
	imgwin.document.write("</head>\n"); 
	imgwin.document.write('<body topmargin="0" leftmargin="0" marginheight="0" marginwidth="0" bgcolor="#FFFFFF">\n'); 
	imgwin.document.write("<a href='javascript:window.close();'><img border=0 src="+what+" xwidth=100 xheight=9 name=il onload='resize();'>\n"); 
	imgwin.document.write("</body>\n"); 
	imgwin.document.close(); 
} 



		function chkuser(){
			alert("·Î±×ÀÎ ÈÄ¿¡ »ç¿ëÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù");			
		}


function PrintEmbed(EmbID) 
{ 
    document.write(document.getElementById(EmbID).value); 
} 

		function gopage(num){	
			var surl;
			if (num != "") {
			surl = "http://www.kcpia.or.kr/kcpia_mail/index.php?volume=" + num;
			location.replace(surl);
			}
		}


function CheckEmail(str) {    
		var supported = 0; 
		if (window.RegExp) { 
			var tempStr = "a"; 
			var tempReg = new RegExp(tempStr); 
			if (tempReg.test(tempStr)) supported = 1; 
		  } 
  	  if (!supported) return (str.indexOf(".") > 2) && (str.indexOf("@") > 0); 

	  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)"); 
	  var r2 = new RegExp("^[^@ ]+@[a-zA-Z0-9\-\.]+\.+[a-zA-Z0-9\-\.]"); 
	  return (!r1.test(str) && r2.test(str)); 
}