function goFamilySite(){
	
	for(var i = 1; i < document.all.gosite.length; i++) {
		if(document.all.gosite[i].selected)
			window.open(document.all.gosite[i].value);
	}
}

function checkNull(obj,lbl) {
	if( obj.value == '' )
	{
		alert('필수항목 ' + lbl + ' 입력하십시오.     ');
		obj.focus(); 
		return true;
	}
	return false; 
}

function openWin(url,name,width,height){
	window.open(url,name,'width=' + width + ', resizable=no, scrollbars=yes, height=' + height + ',top=300,left=200')
}

function openWinScl(url,name,width,height){
	window.open(url,name,'width=' + width + ', resizable=no, scrollbars=yes, height=' + height + ',top=300,left=200')
}

function autoTab(input,len, e) { 
	var keyCode = e.keyCode; 
	var filter = [0,8,9,16,17,18,37,38,39,40,46]; 
	if(input.value.length >= len && !containsElement(filter,keyCode)) { 
		input.value = input.value.slice(0, len); 
		input.form[(getIndex(input)+1) % input.form.length].focus(); 
	} 

	function containsElement(arr, ele) { 
		var found = false, index = 0; 
		while(!found && index < arr.length) 
			if(arr[index] == ele) 
				found = true; 
			else 
				index++; 
		return found; 
	}
 
	function getIndex(input) { 
		var index = -1, i = 0, found = false; 
		while (i < input.form.length && index == -1) 
			if (input.form[i] == input)index = i; 
			else i++; 
			return index; 
	} 
	
	return true; 
}

function showAnno(L, flag) {
	var obj = document.getElementById(L);
    
	if(flag=='1') obj.style.display = "";
	else obj.style.display = "none";
	
	return false;
}

function showAnnoRv(L, bool) {
	var obj = document.all[L];

	if(obj.style.display=='none') obj.style.display = "";
	else if(obj.style.display == "") obj.style.display = "none"
}

function checkEntRegno(vencod) { 
	var sum = 0; 
	var getlist =new Array(10); 
	var chkvalue =new Array("1","3","7","1","3","7","1","3","5"); 
		for(var i=0; i<10; i++) { 
			getlist[i] = vencod.substring(i, i+1); 
		} 
		for(var i=0; i<9; i++) {
			sum += getlist[i]*chkvalue[i];
		} 
	sum = sum + parseInt((getlist[8]*5)/10); 
	sidliy = sum % 10; 
	sidchk = 0; 
	if(sidliy != 0) {
		sidchk = 10 - sidliy; 
	} 
	else {
		sidchk = 0;
	} 
	if(sidchk != getlist[9]) { return false; } 
	return true; 
}

function checkNum() {
	return (event.keyCode >= 48 && event.keyCode <= 57) ? true : false;
}

function makeComma(obj) {	
	if (event.keyCode == 9 || event.keyCode == 16) // tab key, shift key
	{
		obj.select();return;
	}
	obj.value = UnComma(obj.value);
	obj.value = Comma(obj.value);
}

function Comma(input) {   
	var inputString = new String;  
	var outputString = new String;  
	var counter = 0;  
	var decimalPoint = 0;  
	var end = 0;  
	var modval = 0;   
	
	inputString = input.toString();  
	outputString = '';  
	decimalPoint = inputString.indexOf('.', 1);   
	if(decimalPoint == -1) 
	{     
		if (inputString.indexOf('-') > -1) // minus value
		{
			inputString = inputString.replace('-', '');
			end = inputString.length - (inputString.charAt(0)=='0' ? 1:0);     
			for (counter=1;counter <=inputString.length; counter++)     
			{        
				var modval =counter - Math.floor(counter/3)*3;   
				outputString = (modval==0 && counter <end ? ',' : '') + inputString.charAt(inputString.length - counter) + outputString;     
			}
			outputString = "-" + outputString;
		}
		else
		{
			end = inputString.length - (inputString.charAt(0)=='0' ? 1:0);     
			for (counter=1;counter <=inputString.length; counter++)     
			{        
				var modval =counter - Math.floor(counter/3)*3;   
				outputString = (modval==0 && counter <end ? ',' : '') + inputString.charAt(inputString.length - counter) + outputString;     
			}
		}
	}  
	else 
	{     
		end = decimalPoint - ( inputString.charAt(0)=='-' ? 1 :0);     
		for (counter=1; counter <= decimalPoint ; counter++)     
		{        
			outputString = (counter==0  && counter <end ? ',' : '') +  inputString.charAt(decimalPoint - counter) + outputString;     
		}     
		for (counter=decimalPoint; counter < decimalPoint+3; counter++)     
		{        
			outputString += inputString.charAt(counter);     
		} 
	}    
	return (outputString);
} 

function UnComma(input) {   
	var inputString = new String;   
	var outputString = new String;   
	var outputNumber = new Number;   
	var counter = 0;   
	
	if (input == '' || input == '0' || input == '-')
	{	
		return input;
	}   
	inputString=input;   
	outputString='';   
	for (counter=0;counter <inputString.length; counter++)   
	{      
		outputString += (inputString.charAt(counter) != ',' ?inputString.charAt(counter) : '');   
	}   
	outputNumber = parseFloat(outputString);   
	return (outputNumber);
}

function onContext(){
     event.cancelBubble = true;
     event.returnValue = false;
}

function trimStr(inputString) {
	var retValue = inputString;
	var ch = retValue.substring(0, 1);
	while (ch == " ") {
		retValue = retValue.substring(1, retValue.length);
		ch = retValue.substring(0, 1);
	}
	ch = retValue.substring(retValue.length-1, retValue.length);
	while (ch == " ") {
		retValue = retValue.substring(0, retValue.length-1);
		ch = retValue.substring(retValue.length-1, retValue.length);
	}
	while (retValue.indexOf(" ") != -1) { 
		retValue = retValue.substring(0, retValue.indexOf(" ")) + retValue.substring(retValue.indexOf(" ")+1, retValue.length); 
	}
	return retValue; 
}

function fileDown(form){
	form.action = "/common/web/fileDown.jsp";
	form.submit();
}

function fileDownMultiPart(form){
	form.action = "/common/web/fileDown_multipart.jsp";
	form.submit();
}
function fileDownMultiPart2(form, code){
	if(code == 1)		form.fileName.value = form.fileName1.value;
	if(code == 2)		form.fileName.value = form.fileName2.value;
	if(code == 3)		form.fileName.value = form.fileName3.value;
	if(code == 4)		form.fileName.value = form.fileName4.value;
	if(code == 5)		form.fileName.value = form.fileName5.value;
		
	form.action = "/common/web/fileDown_multipart.jsp";
	form.submit();	
}