<!-- 

var n4 = (document.layers)? true : false; 
var e4 = (document.all)? true : false; 

// 해상도에 맞는 크기 사용 
function screen_size() 
{ 
	self.moveTo(0,0); 
	self.resizeTo(screen.availWidth,screen.availHeight); 
}

//위치변경 
function win_size(width,height) { 
	if(window.opener) resizeTo(width,height); 
}

//페이지이동 
function move(url) { 
	location.href = url; 
}

function open_win(url, w, h) {
	var win = window.open(url,'','resizable=no,scrollbars=no,status=0,width='+w+',height='+h);
	win.window.focus(); 
}

//새창띄우기 
function open_win1(url, w, h, scroll) { 
	var win = window.open(url,'','width='+w+',height='+h+',top=200,left=200,status=0,scrollbars='+scroll); 
	win.window.focus(); 
}

//새창띄우기 
function open_win2(url, target, w, h, scroll) { 
	var win = window.open(url,target,'width='+w+',height='+h+',top=0,left=0,scrollbars='+scroll); 
	win.window.focus(); 
}

function open_win3(url, w, h) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no'
	win = window.open(url, '', winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function no_back(url) {
	window.location.replace(url);
}


function CheckStr(strOriginal, strFind, strChange){
	var position, strOri_Length;
	position = strOriginal.indexOf(strFind); 
 
	while (position != -1){
	  strOriginal = strOriginal.replace(strFind, strChange);
	  position = strOriginal.indexOf(strFind);
   }

   strOri_Length = strOriginal.length;
   return strOri_Length;
}

//-->