problem in datalist pagination direction

hi 

according to below thread

http://www.aspforums.net/Threads/204702/change-datalist-pagination-to-right-to-left/

I used pagination for datalist and pagination look like below:

Last Previouse ... 4 3 2 1 Next First

 it is work correctly  I want right to left pagination but problem is that here in below code:

  private void PopulatePager(int recordCount, int currentPage)
    {
        double dblPageCount = (double)((decimal)recordCount / (decimal)PageSize);
        int pageCount = (int)Math.Ceiling(dblPageCount);
        List<PagerPage> pages = new List<PagerPage>();
        if (pageCount > 0)
        {
            pages.Add(new PagerPage("Last", pageCount.ToString(), currentPage < pageCount, "button"));

            if (currentPage == 1)
            {
                pages.Add(new PagerPage("Previous", (currentPage).ToString(), "button"));
            }
            if (currentPage > 1)
            {
                pages.Add(new PagerPage("Previous", (currentPage - 1).ToString(), currentPage > 1, "button"));
            }
            if (pageCount < 4)
            {
                for (int i = 1; i <= pageCount; i++)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
            }
            else if (currentPage < 4)
            {
                for (int i = 4; i >= 1; i--)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
            }
            else if (currentPage > pageCount - 4)
            {
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
                for (int i = pageCount; i >= currentPage - 1; i--)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
            }
            else
            {
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
                for (int i = currentPage - 2; i <= currentPage + 2; i++)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
            }
            if (currentPage != pageCount)
            {
                pages.Add(new PagerPage("Next", (currentPage + 1).ToString(), currentPage != pageCount, "button"));
            }
            pages.Add(new PagerPage("First", "1", currentPage > 1, "button"));

        }

        rptPager.DataSource = pages;
        rptPager.DataBind();

    }

when I changed "first" "Next" "previous" "Last" to persian character:"First='اولین'"   "Next='بعدی'"   "previous='قبلی'"   "Last='آخرین'"

again page number direction changed to left to right:

  1 2 3 4 ...

    private void PopulatePager(int recordCount, int currentPage)
    {
        double dblPageCount = (double)((decimal)recordCount / (decimal)PageSize);
        int pageCount = (int)Math.Ceiling(dblPageCount);
        List<PagerPage> pages = new List<PagerPage>();
        if (pageCount > 0)
        {
            pages.Add(new PagerPage("آخرین", pageCount.ToString(), currentPage < pageCount, "button"));

            if (currentPage == 1)
            {
                pages.Add(new PagerPage("قبلی", (currentPage).ToString(), "button"));
            }
            if (currentPage > 1)
            {
                pages.Add(new PagerPage("قبلی", (currentPage - 1).ToString(), currentPage > 1, "button"));
            }
            if (pageCount < 4)
            {
                for (int i = 1; i <= pageCount; i++)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
            }
            else if (currentPage < 4)
            {
                for (int i = 4; i >= 1; i--)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
            }
            else if (currentPage > pageCount - 4)
            {
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
                for (int i = pageCount; i >= currentPage - 1; i--)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
            }
            else
            {
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
                for (int i = currentPage - 2; i <= currentPage + 2; i++)
                {
                    pages.Add(new PagerPage(i.ToString(), i.ToString(), i != currentPage));
                }
                pages.Add(new PagerPage("...", (currentPage).ToString(), false));
            }
            if (currentPage != pageCount)
            {
                pages.Add(new PagerPage("بعدی", (currentPage + 1).ToString(), currentPage != pageCount, "button"));
            }
            pages.Add(new PagerPage("اولین", "1", currentPage > 1, "button"));

        }

        rptPager.DataSource = pages;
        rptPager.DataBind();

    }

why this happen?

above code worked correctly just when text be in english character when I change to persian or this character "<< < >> >"  it changed number direction

what should I do?

Best Regards

Neda