D:\Temp\找图片图标\验证码\Code_10.asp 编码GB2312   函数中有无用变量[5]
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'************************************************************ 
'作者：云端 
'版权：源代码公开，各种用途均可免费使用。 
'创建：2013-11-16 
'联系：QQ313801120  交流群35915100    邮箱313801120@qq.com 
'*                                    Powered By 云端 
'************************************************************ 
Response.Expires = -1 
Response.ExpiresAbsolute = Now() - 1 
Response.Expires = 0 
Response.CacheControl = "no-cache" 
Const nSaturation = 225 
Const nBlankNoisyDotOdds = 1.0 
Const nColorNoisyDotOdds = 1.0 
Const nNoisyLineCount = 2 
Const nCharMin = 4 
Const nCharMax = 5 
Const nSpaceX = 2 
Const nSpaceY = 2 
Const nImgWidth = 60 
Const nImgHeight = 14 
Const nCharWidthRandom = 16 
Const nCharHeightRandom = 16 
Const nPositionXRandom = 10 
Const nPositionYRandom = 10 
Const nAngleRandom = 2 
Const nLengthRandom = 2 
Const nColorHue = -1 
Const cCharSet = "0123456789" 
Randomize 
Dim tmp_X_1_, tmp_Y_1_, tmp_X_2_, tmp_Y_2_, tmp_n_CharC_, tmp_n_PW_, tmp_n_PH_, tmp_Pw_1_, tmp_PH_2_, str_Bur(), str_Digtal, Lines(), LineCount 
tmp_n_CharC_ = nCharMin + CInt(Rnd * (nCharMax - nCharMin)) 
tmp_Pw_1_ = nImgWidth + 2 * nSpaceX 
tmp_PH_2_ = nImgHeight + 2 * nSpaceY 
Call CreatValidCode("SafeCode") 
Sub CDGen_Reset()
    LineCount = 0 
    tmp_X_1_ = 0 
    tmp_Y_1_ = 0 
    tmp_X_2_ = 0 
    tmp_Y_2_ = 1 
End Sub
 
Sub CDGen_Clear()
    Dim I, J 
    ReDim str_Bur(tmp_PH_2_ - 1, tmp_Pw_1_ - 1) 
    For J = 0 To tmp_PH_2_ - 1
        For I = 0 To tmp_Pw_1_ - 1
            str_Bur(J, I) = 0 
        Next 
    Next 
End Sub
 
Sub Get_Position(X, Y)
    If X >= 0 And X < tmp_Pw_1_ And Y >= 0 And Y < tmp_PH_2_ Then str_Bur(Y, X) = 1 
End Sub
 
Sub Get_Pline(X1, Y1, X2, Y2)
    Dim DX, DY, DeltaT, I 
    DX = X2 - X1 
    DY = Y2 - Y1 
    If Abs(DX) > Abs(DY) Then DeltaT = Abs(DX) Else DeltaT = Abs(DY) 
    If DeltaT = 0 Then
        Get_Position CInt(X1), CInt(Y1) 
    Else
        For I = 0 To DeltaT
            Get_Position CInt(X1 + DX * I / DeltaT), CInt(Y1 + DY * I / DeltaT) 
        Next 
    End If 
End Sub
 
Sub CDGen_FowardDraw(nLength)
    nLength = nLength * (1 + (Rnd * 2 - 1) * nLengthRandom / 100) 
    ReDim Preserve Lines(3, LineCount) 
    Lines(0, LineCount) = tmp_X_1_ 
    Lines(1, LineCount) = tmp_Y_1_ 
    tmp_X_1_ = tmp_X_1_ + tmp_X_2_ * nLength 
    tmp_Y_1_ = tmp_Y_1_ + tmp_Y_2_ * nLength 
    Lines(2, LineCount) = tmp_X_1_ 
    Lines(3, LineCount) = tmp_Y_1_ 
    LineCount = LineCount + 1 
End Sub
 
Sub CDGen_SetDirection(nAngle)
    Dim DX, DY 
    nAngle =(nAngle + (Rnd * 2 - 1) * nAngleRandom) / 180 * 3.1415926 
    DX = tmp_X_2_ 
    DY = tmp_Y_2_ 
    tmp_X_2_ = DX * Cos(nAngle) - DY * Sin(nAngle) 
    tmp_Y_2_ = DX * Sin(nAngle) + DY * Cos(nAngle) 
End Sub
 
Sub CDGen_MoveToMiddle(nActionIndex, nPercent)
    Dim DeltaX, DeltaY 
    DeltaX = Lines(2, nActionIndex) - Lines(0, nActionIndex) 
    DeltaY = Lines(3, nActionIndex) - Lines(1, nActionIndex) 
    tmp_X_1_ = Lines(0, nActionIndex) + DeltaX * nPercent / 100 
    tmp_Y_1_ = Lines(1, nActionIndex) + DeltaY * Abs(DeltaY) * nPercent / 100 
End Sub
 
Sub CDGen_MoveCursor(nActionIndex)
    tmp_X_1_ = Lines(0, nActionIndex) 
    tmp_Y_1_ = Lines(1, nActionIndex) 
End Sub
 
Sub CDGen_Close(nActionIndex)
    ReDim Preserve Lines(3, LineCount) 
    Lines(0, LineCount) = tmp_X_1_ 
    Lines(1, LineCount) = tmp_Y_1_ 
    tmp_X_1_ = Lines(0, nActionIndex) 
    tmp_Y_1_ = Lines(1, nActionIndex) 
    Lines(2, LineCount) = tmp_X_1_ 
    Lines(3, LineCount) = tmp_Y_1_ 
    LineCount = LineCount + 1 
End Sub
 
Sub CDGen_CloseToMiddle(nActionIndex, nPercent)
    Dim DeltaX, DeltaY 
    ReDim Preserve Lines(3, LineCount) 
    Lines(0, LineCount) = tmp_X_1_ 
    Lines(1, LineCount) = tmp_Y_1_ 
    DeltaX = Lines(2, nActionIndex) - Lines(0, nActionIndex) 
    DeltaY = Lines(3, nActionIndex) - Lines(1, nActionIndex) 
    tmp_X_1_ = Lines(0, nActionIndex) + Sgn(DeltaX) * Abs(DeltaX) * nPercent / 100 
    tmp_Y_1_ = Lines(1, nActionIndex) + Sgn(DeltaY) * Abs(DeltaY) * nPercent / 100 
    Lines(2, LineCount) = tmp_X_1_ 
    Lines(3, LineCount) = tmp_Y_1_ 
    LineCount = LineCount + 1 
End Sub
 
Sub CDGen_Flush(X0, Y0)
    Dim MaxX, MinX, MaxY, MinY 
    Dim DeltaX, DeltaY, StepX, StepY, OffsetX, OffsetY 
    Dim I 
    MaxX = MinX = MaxY = MinY = 0 
    For I = 0 To LineCount - 1
        If MaxX < Lines(0, I) Then MaxX = Lines(0, I) 
        If MaxX < Lines(2, I) Then MaxX = Lines(2, I) 
        If MinX > Lines(0, I) Then MinX = Lines(0, I) 
        If MinX > Lines(2, I) Then MinX = Lines(2, I) 
        If MaxY < Lines(1, I) Then MaxY = Lines(1, I) 
        If MaxY < Lines(3, I) Then MaxY = Lines(3, I) 
        If MinY > Lines(1, I) Then MinY = Lines(1, I) 
        If MinY > Lines(3, I) Then MinY = Lines(3, I) 
    Next 
    DeltaX = MaxX - MinX 
    DeltaY = MaxY - MinY 
    If DeltaX = 0 Then DeltaX = 1 
    If DeltaY = 0 Then DeltaY = 1 
    MaxX = MinX 
    MaxY = MinY 
    If DeltaX > DeltaY Then
        StepX =(tmp_n_PW_ - 2) / DeltaX 
        StepY =(tmp_n_PH_ - 2) / DeltaX 
        OffsetX = 0 
        OffsetY =(DeltaX - DeltaY) / 2 
    Else
        StepX =(tmp_n_PW_ - 2) / DeltaY 
        StepY =(tmp_n_PH_ - 2) / DeltaY 
        OffsetX =(DeltaY - DeltaX) / 2 
        OffsetY = 0 
    End If 
    For I = 0 To LineCount - 1
        Lines(0, I) = Round((Lines(0, I) - MaxX + OffsetX) * StepX, 0) 
        Lines(1, I) = Round((Lines(1, I) - MaxY + OffsetY) * StepY, 0) 
        Lines(2, I) = Round((Lines(2, I) - MinX + OffsetX) * StepX, 0) 
        Lines(3, I) = Round((Lines(3, I) - MinY + OffsetY) * StepY, 0) 
        Get_Pline Lines(0, I) + X0 + 1, Lines(1, I) + Y0 + 1, Lines(2, I) + X0 + 1, Lines(3, I) + Y0 + 1 
    Next 
End Sub
 
Sub CDGen_Char(cChar, X0, Y0)
    CDGen_Reset 
    Select Case cChar
        Case "0"
            CDGen_SetDirection - 60    '逆时针60度(相对于垂直线) 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '逆时针60度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 1.5    '绘制1.5个单位 
            CDGen_SetDirection - 60    '逆时针60度 
            CDGen_FowardDraw 0.7    '绘制0.7个单位 
            CDGen_SetDirection - 60    '顺时针120度 
            CDGen_FowardDraw 0.7    '绘制0.7个单位 
            CDGen_Close 0    '封闭当前笔与第0笔(0开始) 
        Case "1"
            CDGen_SetDirection - 90    '逆时针90度(相对于垂直线) 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
            CDGen_MoveToMiddle 0, 50    '移动画笔的位置到第0笔(0开始)的50%处 
            CDGen_SetDirection 90    '逆时针90度 
            CDGen_FowardDraw - 1.4    '反方向绘制1.4个单位 
            CDGen_SetDirection 30    '逆时针30度 
            CDGen_FowardDraw 0.4    '绘制0.4个单位 
        Case "2"
            CDGen_SetDirection 45    '顺时针45度(相对于垂直线) 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 120    '逆时针120度 
            CDGen_FowardDraw 0.4    '绘制0.4个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.6    '绘制0.6个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 1.6    '绘制1.6个单位 
            CDGen_SetDirection - 135    '逆时针135度 
            CDGen_FowardDraw 1.0    '绘制1.0个单位 
        Case "3"
            CDGen_SetDirection - 90    '逆时针90度(相对于垂直线) 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection 135    '顺时针135度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection - 120    '逆时针120度 
            CDGen_FowardDraw 0.6    '绘制0.6个单位 
            CDGen_SetDirection 80    '顺时针80度 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
        Case "4"
            CDGen_SetDirection 20    '顺时针20度(相对于垂直线) 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection - 110    '逆时针110度 
            CDGen_FowardDraw 1.2    '绘制1.2个单位 
            CDGen_MoveToMiddle 1, 60    '移动画笔的位置到第1笔(0开始)的60%处 
            CDGen_SetDirection 90    '顺时针90度 
            CDGen_FowardDraw 0.7    '绘制0.7个单位 
            CDGen_MoveCursor 2    '移动画笔到第2笔(0开始)的开始处 
            CDGen_FowardDraw - 1.5    '反方向绘制1.5个单位 
        Case "5"
            CDGen_SetDirection 90    '顺时针90度(相对于垂直线) 
            CDGen_FowardDraw 1.0    '绘制1.0个单位 
            CDGen_SetDirection - 90    '逆时针90度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection - 90    '逆时针90度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection 30    '顺时针30度 
            CDGen_FowardDraw 0.4    '绘制0.4个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.4    '绘制0.4个单位 
            CDGen_SetDirection 30    '顺时针30度 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
        Case "6"
            CDGen_SetDirection - 60    '逆时针60度(相对于垂直线) 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '逆时针60度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 1.5    '绘制1.5个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 0.7    '绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
            CDGen_CloseToMiddle 2, 50    '将当前画笔位置与第2笔(0开始)的50%处封闭 
        Case "7"
            CDGen_SetDirection 180    '顺时针180度(相对于垂直线) 
            CDGen_FowardDraw 0.3    '绘制0.3个单位 
            CDGen_SetDirection 90    '顺时针90度 
            CDGen_FowardDraw 0.9    '绘制0.9个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 1.3    '绘制1.3个单位 
        Case "8"
            CDGen_SetDirection - 60    '逆时针60度(相对于垂直线) 
            CDGen_FowardDraw - 0.8    '反方向绘制0.8个单位 
            CDGen_SetDirection - 60    '逆时针60度 
            CDGen_FowardDraw - 0.8    '反方向绘制0.8个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection 110    '顺时针110度 
            CDGen_FowardDraw - 1.5    '反方向绘制1.5个单位 
            CDGen_SetDirection - 110    '逆时针110度 
            CDGen_FowardDraw 0.9    '绘制0.9个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.8    '绘制0.8个单位 
            CDGen_SetDirection 60    '顺时针60度 
            CDGen_FowardDraw 0.9    '绘制0.9个单位 
            CDGen_SetDirection 70    '顺时针70度 
            CDGen_FowardDraw 1.5    '绘制1.5个单位 
            CDGen_Close 0    '封闭当前笔与第0笔(0开始) 
        Case "9"
            CDGen_SetDirection 120    '逆时针60度(相对于垂直线) 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '逆时针60度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '顺时针120度 
            CDGen_FowardDraw - 1.5    '绘制1.5个单位 
            CDGen_SetDirection - 60    '顺时针120度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '顺时针120度 
            CDGen_FowardDraw - 0.7    '绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '顺时针120度 
            CDGen_FowardDraw 0.5    '绘制0.5个单位 
            CDGen_CloseToMiddle 2, 50    '将当前画笔位置与第2笔(0开始)的50%处封闭 
        Case "A"
            CDGen_SetDirection - (Rnd * 20 + 150)    '逆时针150-170度(相对于垂直线) 
            CDGen_FowardDraw Rnd * 0.2 + 1.1    '绘制1.1-1.3个单位 
            CDGen_SetDirection Rnd * 20 + 140    '顺时针140-160度 
            CDGen_FowardDraw Rnd * 0.2 + 1.1    '绘制1.1-1.3个单位 
            CDGen_MoveToMiddle 0, 30    '移动画笔的位置到第1笔(0开始)的30%处 
            CDGen_CloseToMiddle 1, 70    '将当前画笔位置与第1笔(0开始)的70%处封闭 
        Case "B"
            CDGen_SetDirection - (Rnd * 20 + 50)    '逆时针50-70度(相对于垂直线) 
            CDGen_FowardDraw Rnd * 0.4 + 0.8    '绘制0.8-1.2个单位 
            CDGen_SetDirection Rnd * 20 + 110    '顺时针110-130度 
            CDGen_FowardDraw Rnd * 0.2 + 0.6    '绘制0.6-0.8个单位 
            CDGen_SetDirection - (Rnd * 20 + 110)    '逆时针110-130度 
            CDGen_FowardDraw Rnd * 0.2 + 0.6    '绘制0.6-0.8个单位 
            CDGen_SetDirection Rnd * 20 + 110    '顺时针110-130度 
            CDGen_FowardDraw Rnd * 0.4 + 0.8    '绘制0.8-1.2个单位 
            CDGen_Close 0    '封闭当前笔与第1笔(0开始) 
        Case "C"
            CDGen_SetDirection - 60    '逆时针60度(相对于垂直线) 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection - 60    '逆时针60度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 1.5    '绘制1.5个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw - 0.7    '反方向绘制0.7个单位 
            CDGen_SetDirection 120    '顺时针120度 
            CDGen_FowardDraw 0.7    '绘制0.7个单位 
        Case "D"
            CDGen_SetDirection - (Rnd * 0 + 50)    '逆时针50-70度(相对于垂直线) 
            CDGen_FowardDraw Rnd * 0.4 + 0.8    '绘制0.8-1.2个单位 
            CDGen_SetDirection Rnd * 0 + 110    '顺时针110-130度 
            CDGen_FowardDraw Rnd * 0.2 + 0.6    '绘制0.6-0.8个单位 
            'CDGen_SetDirection -(Rnd * 20 + 110)              ' 逆时针110-130度             
            'CDGen_FowardDraw Rnd * 0.2 + 0.6                  ' 绘制0.6-0.8个单位
            CDGen_SetDirection Rnd * 0 + 110    '顺时针110-130度 
            CDGen_FowardDraw Rnd * 0.4 + 0.8    '绘制0.8-1.2个单位 
            CDGen_Close 0    '封闭当前笔与第1笔(0开始) 
    End Select
    CDGen_Flush X0, Y0 
End Sub
 
Sub CDGen_Blur()
    Dim I, J 
    For J = 1 To tmp_PH_2_ - 2
        For I = 1 To tmp_Pw_1_ - 2
            If str_Bur(J, I) = 0 Then
                If((str_Bur(J, I - 1) Or str_Bur(J + 1, I)) And 1) <> 0 Then
                    str_Bur(J, I) = 2 
                End If 
            End If 
        Next 
    Next 
End Sub
 
Sub CDGen_NoisyLine()
    Dim I 
    For I = 1 To nNoisyLineCount
        Get_Pline Rnd * tmp_Pw_1_, Rnd * tmp_PH_2_, Rnd * tmp_Pw_1_, Rnd * tmp_PH_2_ 
    Next 
End Sub
 
Sub Get_Dotrad()
    Dim I, J, NoisyDot, CurDot 
    For J = 0 To tmp_PH_2_ - 1
        For I = 0 To tmp_Pw_1_ - 1
            If str_Bur(J, I) <> 0 Then
                If Rnd < nColorNoisyDotOdds Then
                    str_Bur(J, I) = 0 
                Else
                    str_Bur(J, I) = nSaturation 
                End If 
            Else
                If Rnd < nBlankNoisyDotOdds Then
                    str_Bur(J, I) = nSaturation 
                Else
                    str_Bur(J, I) = 0 
                End If 
            End If 
        Next 
    Next 
End Sub
 
Sub CDGen()
    Dim I, Ch, W, X, Y 
    str_Digtal = "" 
    CDGen_Clear 
    W = nImgWidth / tmp_n_CharC_ 
    For I = 0 To tmp_n_CharC_ - 1
        tmp_n_PW_ = W * (1 + (Rnd * 2 - 1) * nCharWidthRandom / 100) 
        tmp_n_PH_ = nImgHeight * (1 - Rnd * nCharHeightRandom / 100) 
        X = nSpaceX + W * (I + (Rnd * 2 - 1) * nPositionXRandom / 100) 
        Y = nSpaceY + nImgHeight * (Rnd * 2 - 1) * nPositionYRandom / 100 
        Ch = Mid(cCharSet, Int(Rnd * Len(cCharSet)) + 1, 1) 
        str_Digtal = str_Digtal + Ch 
        CDGen_Char Ch, X, Y 
    Next 
    CDGen_Blur 
    CDGen_NoisyLine 
    Get_Dotrad 
End Sub
 
Function str_HSBToRGB(vH, vS, vB)
    Dim aRGB(3), RGB1st, RGB2nd, RGB3rd 
    Dim nH, nS, nB 
    Dim lH, nF, nP, nQ, nT 
    vH =(vH Mod 360) 
    If vS > 100 Then
        vS = 100 
    ElseIf vS < 0 Then
        vS = 0 
    End If 
    If vB > 100 Then
        vB = 100 
    ElseIf vB < 0 Then
        vB = 0 
    End If 
    If vS > 0 Then
        nH = vH / 60 
        nS = vS / 100 
        nB = vB / 100 
        lH = Int(nH) 
        nF = nH - lH 
        nP = nB * (1 - nS) 
        nQ = nB * (1 - nS * nF) 
        nT = nB * (1 - nS * (1 - nF)) 
        Select Case lH
            Case 0
                aRGB(0) = nB * 255 
                aRGB(1) = nT * 255 
                aRGB(2) = nP * 255 
            Case 1
                aRGB(0) = nQ * 255 
                aRGB(1) = nB * 255 
                aRGB(2) = nP * 255 
            Case 2
                aRGB(0) = nP * 255 
                aRGB(1) = nB * 255 
                aRGB(2) = nT * 255 
            Case 3
                aRGB(0) = nP * 255 
                aRGB(1) = nQ * 255 
                aRGB(2) = nB * 255 
            Case 4
                aRGB(0) = nT * 255 
                aRGB(1) = nP * 255 
                aRGB(2) = nB * 255 
            Case 5
                aRGB(0) = nB * 255 
                aRGB(1) = nP * 255 
                aRGB(2) = nQ * 255 
        End Select
    Else
        aRGB(0) =(vB * 255) / 100 
        aRGB(1) = aRGB(0) 
        aRGB(2) = aRGB(0) 
    End If 
    str_HSBToRGB = ChrB(Round(aRGB(2), 0)) & ChrB(Round(aRGB(1), 0)) & ChrB(Round(aRGB(0), 0)) 
End Function
 
Sub CreatValidCode(Foosun)
    Dim I, J, CurColorHue 
    CDGen 
    '------------------------
    If isSession = 0 Then
        Response.Cookies(Foosun) = LCase(str_Digtal)    '记录入Cookies 
    Else
        Session(Foosun) = LCase(str_Digtal)    '记录入Session 
    End If 
    '------------------------------     
    'Session(Foosun) = lcase(str_Digtal)    '记录入Session
    Dim FileSize, PicDataSize 
    PicDataSize = tmp_Pw_1_ * tmp_PH_2_ * 3 
    FileSize = PicDataSize + 54 
    Response.BinaryWrite ChrB(66) & ChrB(77) & ChrB(FileSize Mod 256) & ChrB((FileSize \ 256) Mod 256) & ChrB((FileSize \ 256 \ 256) Mod 256) & ChrB(FileSize \ 256 \ 256 \ 256) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(54) & ChrB(0) & ChrB(0) & ChrB(0) 
    Response.BinaryWrite ChrB(40) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(tmp_Pw_1_ Mod 256) & ChrB((tmp_Pw_1_ \ 256) Mod 256) & ChrB((tmp_Pw_1_ \ 256 \ 256) Mod 256) & ChrB(tmp_Pw_1_ \ 256 \ 256 \ 256) & ChrB(tmp_PH_2_ Mod 256) & ChrB((tmp_PH_2_ \ 256) Mod 256) & ChrB((tmp_PH_2_ \ 256 \ 256) Mod 256) & ChrB(tmp_PH_2_ \ 256 \ 256 \ 256) & ChrB(1) & ChrB(0) & ChrB(24) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(PicDataSize Mod 256) & ChrB((PicDataSize \ 256) Mod 256) & ChrB((PicDataSize \ 256 \ 256) Mod 256) & ChrB(PicDataSize \ 256 \ 256 \ 256) & ChrB(18) & ChrB(11) & ChrB(0) & ChrB(0) & ChrB(18) & ChrB(11) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) 
    If nColorHue = -1 Then
        CurColorHue = Int(Rnd * 360) 
        CurColorHue = 200 
    ElseIf nColorHue <> - 2 Then
        CurColorHue = nColorHue 
    End If 
    For J = 0 To tmp_PH_2_ - 1
        For I = 0 To tmp_Pw_1_ - 1
            If nColorHue = -2 Then
                Response.BinaryWrite str_HSBToRGB(0, 0, 100 - str_Bur(tmp_PH_2_ - 1 - J, I)) 
            Else
                Response.BinaryWrite str_HSBToRGB(CurColorHue, str_Bur(tmp_PH_2_ - 1 - J, I), 100) 
            End If 
        Next 
    Next 
End Sub
 
%>