/*-----------------------------------------
	center_popup
	-----------------------------------------*/
	function center_popup(page,name,w,h,scroll)
	{	
		
		var win= null;
		var winl = (screen.width-w)/2;
		var wint = (screen.height-h)/2;
		var settings  ='height='+h+',';
		settings +='width='+w+',';
		settings +='top='+wint+',';
		settings +='left='+winl+',';
		settings +='scrollbars='+scroll+',';
		settings +='resizable=no';

		win=window.open(page,name,settings);

		if(parseInt(navigator.appVersion) >= 4)
		{
			win.window.focus();
		}
		return win;
	}
	
	/*-----------------------------------------
	page
	-----------------------------------------*/
	function fnPage(page,form,methodValue,action,target)
	{

		var frm = document.forms[0];

		frm.intCurPage.value = page;
		frm.methodValue.value = methodValue;
		frm.method= "post";
		if(target != "")
			frm.target= target;


		frm.action=action;
		
		frm.submit();

		/*}else if(form == "document.ConfigSub")
		{
			var frm = document.ConfigSub;
		
			frm.intCurPage.value = page;
			frm.conMethodValue.value = methodValue;
			frm.conConfigValue.value = "ConfigSub";
			frm.conTypeValue.value = val;
			frm.method="post";
			frm.target="ifrm";
			frm.action=action;
			frm.submit();
		}*/		
	}

	

	/*-----------------------------------------
	allCheckBox
	-----------------------------------------*/	
	function fnSelectAllCheckBox(cbSelect, cbTarget)
	{
		var bCheck = cbSelect.checked;
		for(var i=0; i<cbTarget.length; i++) {
			cbTarget[i].checked = bCheck;
		}
	}

	/*-----------------------------------------
	allCheckBox1
	-----------------------------------------*/
	function checkAll(obj)
	{
		if(obj == null) return;
		
		var bChk = true;
		for( var i=0; i<obj.length; i++ ) {
			if( obj[i].checked == false ) 
				bChk = false; break;
		}
		
		if( bChk == false )
			for(var i=0; i<obj.length; i++) 
				obj[i].checked = true;
			
		if( bChk == true )
			for(var i=0; i<obj.length; i++) 
				obj[i].checked = false;
		
		return;
	}

	/*-----------------------------------------
	allCheckBoxCnt
	-----------------------------------------*/
	function getCheckedCount(obj)
	{
		var nCnt = 0;

		if(obj == null) return nCnt;
		
		for(var i=0; i<obj.length; i++) {
			if(obj[i].checked == true) nCnt++;
		}
		
		return nCnt;
	}


	/*-----------------------------------------
	sms input length check 
	-----------------------------------------*/	
	function fnLimitB(sMsg, nLimitB)
	{
		var nLenB = 0;
		var sRetMsg = '';

		for (var i=0; i<sMsg.length; i++) {
			var ch = sMsg.charAt(i);
			if (escape(ch).length > 4) {
				nLenB += 2;
			} else if (ch != '\r') {
				nLenB++;
			}
			
			if( nLenB > nLimitB )
				break;
				
			sRetMsg += ch;
		}

		return sRetMsg;
	}	
	/*-----------------------------------------
	sms input length check 
	-----------------------------------------*/	
	function fnLenB(sMsg)
	{

		var nLenB = 0;

		for (var i=0; i<sMsg.length; i++) {
			var ch = sMsg.charAt(i);
			if (escape(ch).length > 4) {
				nLenB += 2;
			} else if (ch != '\r') {
				nLenB++;
			}
		}

		return nLenB;
	}	


	/*-----------------------------------------
	select box value get
	-----------------------------------------*/	
	function GetSelectedVal(objSelect)
	{
		var i;
		var selectedval ;
		for(i=0;i<objSelect.options.length;i++){
				if(objSelect.options[i].selected==true){
						selectedval = objSelect.options[i].value;
						break;
				}
		}
		return selectedval ;
	}
	
	function setSelectedVal(obj, value) {
		for (var i=0; i<obj.options.length; i++) {
			if (obj.options[i].value == value) {
				obj.options[i].selected = true;
				break;
			}
		}
	}

	/*-----------------------------------------
	radio button checked value get
	var obj = document.getElementsByName("radioname");
	var value = getCheckedValue(obj);
	-----------------------------------------*/
	function getCheckedValue(obj)
	{
		var ret = "";
		
		if(obj == null) return null;
		
		for(var i=0; i<obj.length; i++) {
			if( obj[i].checked == true ) {
				if(ret == "")
					ret = obj[i].value;
				else
					ret += "," + obj[i].value;
			}
		}
		
		return ret;
	}


	/*-----------------------------------------
	hpnum check
	-----------------------------------------*/	
	function fnCheckPhoneNumber(formElem) {
		var str = formElem.value;
		var intKey = event.keyCode;
		
		if( (intKey < 48 || intKey > 57)) 
			event.keyCode = 0;
	}

	function trim(str) {
		str = str.replace(/^\s*/, '').replace(/\s*$/, '');
		return str;
	}

	
	function findControl(tagName, name) {
		var controls = new Array();
		var tags = document.getElementsByTagName( tagName );
		var count = 0;
		for(var i = 0; i < tags.length ; i++) { 
			if(tags[i].name.indexOf(name) >= 0) { 
					controls[count] = document.getElementById( tags[i].id );
					count++;
			} 
		} 
		return controls; 
	}

	/*-----------------------------------------
	money check
	-----------------------------------------*/	
	function fnCheckMoney(formElem)
	{
		var str = formElem.value;
		var intKey = event.keyCode;
		
		if(intKey!=46 && intKey < 48 || intKey > 57)  {
			event.keyCode = 0;
		}
	}

	function getCookie(name) {
		var nameOfCookie = name + "=";
		var x = 0;
		while ( x <= document.cookie.length )
		{
			var y = (x+nameOfCookie.length);
			if ( document.cookie.substring( x, y ) == nameOfCookie ) {
				if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
					endOfCookie = document.cookie.length;
				return unescape( document.cookie.substring( y, endOfCookie ) );
			}
			x = document.cookie.indexOf( " ", x ) + 1;
			if ( x == 0 )
				 break;
		}
		return "";
	}

	function setCookie(name, value, expiredays) { 
		var todayDate = new Date(); 
		todayDate.setDate( todayDate.getDate() + expiredays ); 
		document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
	} 

    // 주민번호 체크***********
	function isSSN(front, back){
		var birthday  = front.value;
		var num = back.value;
		var hap = 0;
		
		for (var i = 0 ; i < 6 ; i++){
			var temp = birthday.charAt(i) * (i+2);
			hap += temp;
		}
		var n1 = num.charAt(0);
		var n2 = num.charAt(1);
		var n3 = num.charAt(2);
		var n4 = num.charAt(3);
		var n5 = num.charAt(4);
		var n6 = num.charAt(5);
		var n7 = num.charAt(6);
		hap += n1*8 + n2*9 + n3*2 + n4*3 + n5*4 + n6*5 ;
		hap %= 11;
		hap = 11 - hap;
		hap %= 10
		if(hap != n7)
			return false;
		return true;
	}