// ** bookmark functions
var sepchar = "@";
var BMtotal = 10;
var ShowCount = 0;
var expDays = 30;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
function GetTotalBookmarks()
{
var NumBookmarks = GetCookie('PT_NumBookmarks');
var i;
var Bookmark;
var count = 0;
if (NumBookmarks == null)
{
NumBookmarks = 0;
}
for (i=1; i <= NumBookmarks ; i++)
{
Bookmark = GetCookie('PT_Bookmark'+i);
if (Bookmark != null)
{
count++;
}
}
if (count == 0)
{
return 0;
}
else
{
return 1;
}
}
function ListBookmarks()
{
var NumBookmarks = GetCookie('PT_NumBookmarks');
var i;
var Bookmark;
if (NumBookmarks == null)
{
NumBookmarks = 0;
}
ShowCount = 0; SwapColour = 0;
for (i=1; i <= NumBookmarks ; i++)
{
Bookmark = GetCookie('PT_Bookmark'+i);
if (Bookmark != null)
{
PrintBookmark(Bookmark, i);
}
}
}
function DeleteBookmark(Count)
{
DeleteCookie('PT_Bookmark'+Count);
window.location = window.location;
}
function PrintBookmark (Bookmark, Count)
{
var color = "";
var pairs = Bookmark.split(sepchar);
pairs[0]= unescape(pairs[0]);
pairs[1]= unescape(pairs[1]);
pairs[2]= unescape(pairs[2]);
var BMtitle = pairs[0];
var BMaddress = pairs[1];
var BMtitleFull = pairs[2];
ShowCount++;
document.write("<tr><td width=90%><a class=m href='"+BMaddress+"' title='"+BMtitleFull+"'>"+BMtitle+"</a></td>");
document.write("<td><a href='javascript:DeleteBookmark(" + Count + ")' title='Удалить'><font color=red><b>X</b></font></a></td>");
document.write("</tr>");
}
function AddBookmark(BMtitle, BMaddress)
{
var NumBookmarks = GetCookie('PT_NumBookmarks');
var i;
var ToDoItem;
var Bookmark;
var OldestBookmark = 0;
var CountBookmarks = 0;
var new_title;
var BMtitleFull;
BMtitleFull = BMtitle;
new_title = BMtitle.substring(0,19)+'..';
BMtitle = new_title;
if (NumBookmarks == null) { NumBookmarks = 0;}
// check if already exists, and count bookmarks
for (i=1; i <= NumBookmarks ; i++)
{
Bookmark = GetCookie('PT_Bookmark'+i);
if (Bookmark != null)
{ CountBookmarks++;
if (OldestBookmark == 0)
{ OldestBookmark = i; }
}
if (Bookmark == BMtitle+sepchar+BMaddress+sepchar+BMtitleFull)
{ alert("Ссылка уже существует: "+BMtitleFull);
return; }
}
// check if limit reached
if (CountBookmarks > BMtotal)
{ DeleteBookmark(OldestBookmark);
}
// now add it
NumBookmarks++;
SetCookie('PT_Bookmark'+NumBookmarks, BMtitle+sepchar+BMaddress+sepchar+BMtitleFull, exp);
SetCookie('PT_NumBookmarks',NumBookmarks, exp);
alert("Добавлена новая ссылка: "+BMtitleFull);
}
// cookie functions
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
function DeleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
