/*  µðÀÚÀÎÇÒ¶§ ±âº»ÀûÀ¸·Î ¸¸µé¾î ³õÀº°Í.  - ¿©±âºÎÅÍ */
function na_restore_img_src(name, nsdoc) {
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img && img.altsrc) {
    img.src    = img.altsrc;
    img.altsrc = null;
  } 
}

function na_preload_img() { 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
    document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length; i++) {
    document.preloadlist[top+i]     = new Image;
    document.preloadlist[top+i].src = img_list[i+1];
  } 
}

function na_change_img_src(name, nsdoc, rpath, preload) { 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  remote = window.open(theURL,winName,features);
   if(remote != null){
     if(remote.opener == null){
        remote.opener = self;
     }
 }
}



/* ÇÁ·Î±×·¥ÇÒ¶§ ±âº»ÀûÀ¸·Î ¸¸µé¾î ³õÀº°Í. - ¿©±âºÎÅÍ */
function OnEnter(field) {	//ÀÎÇ²¹Ú½º ¾ÈÀÇ ±ÛÀÚ
  if(field.value == field.defaultValue) {
	field.value = "";
  }
}

function OnExit(field) {	//ÀÎÇ²¹Ú½º ¾ÈÀÇ ±ÛÀÚ
  if(field.value == "") {
	field.value = field.defaultValue;
  }
}

function OnEnterLogin(check_image,field) {	//·Î±×ÀÎ¹Ú½º ±ÛÀÚ±×¸² ¾ø¾Ú
  if (field.value==field.defaultValue && check_image=="id") {
	document.LeftLoginForm.userID.style.backgroundImage="";	//¾ÆÀÌµð ±×¸² ¾ø¾Ú.
  }
  if (field.value==field.defaultValue && check_image=="pw") {
	document.LeftLoginForm.userPassword.style.backgroundImage="";	//ÆÐ½º¿öµå ±×¸² ¾ø¾Ú.
  }
}

function OnExitLogin(check_image,field) {	//·Î±×ÀÎ¹Ú½º ±ÛÀÚ±×¸² ³ªÅ¸³¿
/*	±â´É »ç¿ë ¾ÈÇÔ.
  if (field.value=="" && check_image=="id") {
	document.all.userID.style.backgroundImage="/images/login/bg_id.gif";	//¾ÆÀÌµð ±×¸² ³ªÅ¸³¿.
  }
  if (field.value=="" && check_image=="pw") {
	document.all.userPassword.style.backgroundImage="/images/login/bg_pw.gif";	//ÆÐ½º¿öµå ±×¸² ³ªÅ¸³¿
  }
*/
}


function checkLogin() {	//ÁÂÃø ·Î±ä¹Ú½º¿¡¼­ »ç¿ëÇÏ´Â°Í. ·Î±ä½Ã.
	if (document.LeftLoginForm.userID.value=="" || document.LeftLoginForm.userID.value=="¾ÆÀÌµðÀÔ·Â") {
		alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¿© ÁÖ½Ã±â¹Ù¶ø´Ï´Ù.");
		document.LeftLoginForm.userID.focus();
		return false;
	} if ((document.LeftLoginForm.userID.value.length<2)||(document.LeftLoginForm.userID.value.length>=16)){
		alert("ID´Â 2ÀÚ¸® ÀÌ»ó 15ÀÚ¸® ÀÌÇÏ·Î ±âÀÔÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		document.LeftLoginForm.userID.focus();
		return false;
	} if (document.LeftLoginForm.userPassword.value=="" || document.LeftLoginForm.userPassword.value=="ºñ¹Ð¹øÈ£") {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ½Ã±â¹Ù¶ø´Ï´Ù.");
		document.LeftLoginForm.userPassword.focus();
		return false;
	} if ((document.LeftLoginForm.userPassword.value.length<1)||(document.LeftLoginForm.userPassword.value.length>=21)) {
		alert("ºñ¹Ð¹øÈ£´Â 1ÀÚ¸® ÀÌ»ó 20ÀÚ¸® ÀÌÇÏ·Î ±âÀÔÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
		document.LeftLoginForm.userPassword.focus();
		return false;
	}else {
	  document.LeftLoginForm.action="/login/LoginOk.asp";
	  document.LeftLoginForm.submit();
	  return false;
	}
}
/* ÇÁ·Î±×·¥ÇÒ¶§ ±âº»ÀûÀ¸·Î ¸¸µé¾î ³õÀº°Í. - ¿©±â±îÁö  */



function searchTotal() {
  if (document.SearchFormMain.searchWord.value=="") {
	alert("°Ë»öÇÏ½Ç ´Ü¾î¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.         ");
	document.SearchFormMain.searchWord.focus();
	return false;
  }else{
	document.SearchFormMain.action = "/search/search_view.asp";
	document.SearchFormMain.submit();
	return false;
  }
}

