/* ========================================================================
<< Library for Storing Form Status with Cookie >>
Author : Kiyofumi Nakaishi
Type : library
History:
1.0 : 11/14/2003 original
Copyright(C) 2003 NCSoft. All rights reserved.
________________________________________________________________________ */
/***********************************************************************
導入時用メモ
formname(フォームの名前)
ckName(そのクッキーの名前)
は任意に変更して下さい。
:
:
:
:
***********************************************************************/
function Get_Cookie(name) {
var start = document.cookie.indexOf(name+"=");
var len = start+name.length+1;
if ((!start) && (name != document.cookie.substring(0,name.length))) return null;
if (start == -1) return null;
var end = document.cookie.indexOf(";",len);
if (end == -1) end = document.cookie.length;
return unescape(document.cookie.substring(len,end));
}
function Set_Cookie(name,value,expires,path,domain,secure) {
document.cookie = name + "=" +escape(value) +
( (expires) ? ";expires=" + expires.toGMTString() : "") +
( (path) ? ";path=" + path : "") +
( (domain) ? ";domain=" + domain : "") +
( (secure) ? ";secure" : "");
}
function setupForm(form) {
if (ConfigCookie) getValues(form,ConfigCookie);
}
function getValues(form,string) {
var cnt;
var el;
// alert(string);
if (!form.elements)return;
for (cnt = 0;cnt < form.elements.length;cnt++){
el=form.elements[cnt];
if (el.name.length<=0)continue;
if (
el.type=="text"
|| el.type=="select-one"
|| el.type=="checkbox"
|| el.type=="radio"
){
getValue(string,el.name, el, el.type);
}
}
}
function replace(string,text,by) {
// Replaces text with by in string
var i = string.indexOf(text);
var newstr = '';
if ((!i) || (i == -1)) return string;
newstr += string.substring(0,i) + by;
if (i+text.length < string.length)
newstr += replace(string.substring(i+text.length,string.length),text,by);
return newstr;
}
function onCheck(string) { if (string.length> 0/*string == "on"*/) return true; return false; }
function getValue(string,elementName,object,elementType) {
// gets value of elementName from string and populates object of elementType
var startPos = string.indexOf(elementName + "=")
if (startPos > -1) {
startPos = startPos + elementName.length + 1;
var endPos = string.indexOf("&",startPos);
if (endPos == -1) endPos = string.length;
// var elementValue = unescape(string.substring(startPos,endPos));
var elementValue = (string.substring(startPos,endPos));
//if (elementValue.length <= 0) {return;}
if (elementType == "text") object.value = elementValue;
else if (elementType == "password") object.value = elementValue;
else if (elementType == "select-one" )object.value = elementValue;// object.selectedIndex = elementValue;
else if (elementType == "checkbox") object.checked = onCheck(elementValue);
else if (elementType == "radio" && object.value==elementValue)object.checked = true;
}
}
function Set_Form_Cookie(form,CookieName){
// var form=document.srch;
var tmp_array=new Array();
var tmp_str;
var cnt;
var el;
for (cnt = 0;cnt < form.elements.length;cnt++){
el=form.elements[cnt];
if (
el.type=="text"
|| el.type=="select-one"
){
tmp_str=el.name+'='+el.value;
tmp_array.push(tmp_str);
}else if (
el.type=="checkbox"
|| el.type=="radio"
){
if (el.checked){
tmp_str=el.name+'='+el.value;
tmp_array.push(tmp_str);
}
}
}
var CookieValue=tmp_array.join("&");
CookieValue = replace(CookieValue,"+"," ");
if (CookieValue.length > 0){
Set_Cookie(CookieName,CookieValue,expires);
}
}
function file_name_only(str) {
return str.substring(str.lastIndexOf('/') + 1, str.lastIndexOf('.'))
}