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网页之多变的滚动字幕特效
<script language="JavaScript">
- M+ X' V ~* m) Q9 r9 G4 O4 K3 w Z+ A4 }9 L9 N: @. I; n: E
<!-- ActiveASCII by Neal Kanodia (please, don't delete this line)
( a E1 G7 z9 Z; b) T) o- ~* r
' [ M2 I7 g, n: yfunction createArr(num) { for(var i = 0; i < num; i++) { this = null } }
& `& ?! `! R4 g: Z1 L! ]function fillArr(tx,me,ti,wa) { this.text = tx; this.method = me.toLowerCase(); this.ticks = ti; this.wait = wa }
; r- N" `0 \) G( ^1 h" e% C& y: x2 Zfunction block(num,txt,mthod,tcks,wit) { blocks[num] = new fillArr(txt,mthod,tcks,wit) }9 c% ?" M* }* i+ z* o2 l
function ms(unt) { var sp = ""; for( var i = 1; i <= unt; i++ ) { sp += " " } return(sp) }
: q5 ?; u$ Z& s+ A' Z+ o! Nfunction Activate() { if (cblock == max) { cblock = 0; if (iloop == 0) { loops--; if (loops == 0) { meth = "0" } else { meth = blocks[cblock].method } } else { meth = blocks[cblock].method } } else { meth = blocks[cblock].method }
7 l9 v* M. d& nif (meth == "0") { document.Active.ASCII.value = end }
) h/ D, A# ]$ G; {if (meth == "display") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; Display() }
4 v, @4 `' e! S9 s, y* d- Jif (meth == "display center") { Tape = blocks[cblock].text; Wait = blocks[cblock].wait; half = Tape.length / 2; DisplayC() }
. r/ Z- ]: B: ]! d ? b3 u% n# g5 G! jif (meth == "scroll left") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollL() }; ?( ?, w; j ~7 N
if (meth == "scroll right") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; ScrollR() }* Z6 S6 k0 s# M8 o" B
if (meth == "scroll lc") { clen = 0 - blocks[cblock].text.length; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; tTicks = Ticks * 2; half = Tape.length / 2; ScrollLC() }
/ F2 Z1 R+ @3 q* I* iif (meth == "scroll rc") { clen = tlen; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; tTicks = Ticks * 2; half = Tape.length / 2; ScrollRC() }
! j( P+ U1 X$ K/ U% Mif (meth == "scroll cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCL() }
: u" O! c" S5 r; w7 f9 |if (meth == "scroll cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; tTicks = Ticks * 2; half = Tape.length / 2; clen = cent - half; ScrollCR() }$ d0 ]0 {0 ^& v) c# n
if (meth == "slide left") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; cpos = 0; clet = Tape.charAt(cpos); clen = tlen; cstr = ""; SlideL() }
" Y& p$ i, }& C/ cif (meth == "slide lc") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; cpos = Tape.length - 1; clet = Tape.charAt(cpos); clen = 0; cstr = ""; half = Tape.length / 2; iba = cent - half; ib = ms(iba); SlideLC() }
$ }2 O& C1 c" ^; l+ F7 oif (meth == "slide rc") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; Wait = blocks[cblock].wait; cpos = 0; clet = Tape.charAt(cpos); cstr = ""; half = Tape.length / 2; clen = cent + half; fs = ms(cent - half); SlideRC() }' e3 H" @$ P, O
if (meth == "slide cl") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; cpos = 0; clet = Tape.charAt(cpos); cstr = Tape.substring(1,Tape.length); half = Tape.length / 2; clen = cent - half; iba = 0; ib = ms(iba); SlideCL() }
! ?" R5 p. o( L* c( s5 Lif (meth == "slide cr") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; cpos = Tape.length - 1; clet = Tape.charAt(cpos); cstr = Tape.substring(0,Tape.length - 1); half = Tape.length / 2; clen = 0; fs = ms(cent - half); SlideCR() }
& Y0 ?) @# q' j- }6 U3 L/ yif (meth == "slip left") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipL() }. e/ j% E8 K3 @0 [, ^! ]5 Y( |; X
if (meth == "slip right") { clen = 0; Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; SlipR() }# ]1 f1 O% w, W6 {4 k- Q
if (meth == "slip letter") { Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; cpos = Tape.length - 1; clet = Tape.charAt(cpos); cstr = Tape.substring(0,Tape.length - 1); clen = 0; SlipLet() }0 r$ ?5 s* a* `) m1 ]3 G
if (meth == "split"){ Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; var iii = Tape.length / 2; if (iii / 2 != Math.ceil(iii / 2)) { Tape = Tape + " " } hstr1 = Tape.substring(0,Tape.length/2); hstr2 = Tape.substring(Tape.length/2,Tape.length); tTicks = Ticks * 2; clen = cent - hstr1.length; iba = 0; ib = ms(iba); Split() }( N) I& b0 e- }
if (meth == "merge"){ Tape = blocks[cblock].text; Ticks = blocks[cblock].ticks; var iii = Tape.length / 2; if (iii / 2 != Math.ceil(iii / 2)) { Tape = Tape + " " } hstr1 = Tape.substring(0,Tape.length/2); hstr2 = Tape.substring(Tape.length/2,Tape.length); tTicks = Ticks * 2; clen = 0 - hstr1.length; iba = tlen; ib = ms(iba); Wait = blocks[cblock].wait; Merge() } }. v0 v: u" L& I* u
function Display() { document.Active.ASCII.value = Tape; cblock++; timerID = setTimeout("Activate()",Wait) }/ }/ \9 W9 ]# t8 ~5 f* w
function DisplayC() { var temp = cent - half; ini = ms(temp); document.Active.ASCII.value = ini + Tape; cblock++; timerID = setTimeout("Activate()",Wait) }" D0 V2 ]+ J9 [" S
function ScrollL() { if (clen >= 0) { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollL()",Ticks) } else { beg = 0 - clen; if (beg == Tape.length) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollL()",tTicks) } } }
6 n$ [ K `% ]% @1 \; ifunction ScrollR() { if (clen >= 0) { if (clen > tlen) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollR()",Ticks) } } else { beg = 0 - clen; tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollR()",tTicks) } }
, g, Q" H* C3 X/ Z. H- tfunction ScrollLC() { if (clen >= 0) { if (cent <= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollLC()",Ticks) } } else { beg = 0 - clen; if (cent <= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollLC()",tTicks) } } }7 W! u6 G: h! ?, Y
function ScrollRC() { if (clen >= 0) { if (cent >= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollRC()",Ticks) } } else { beg = 0 - clen; if (cent >= (clen + half)) { cblock++; timerID = setTimeout("Activate()",Wait) } tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollRC()",tTicks) } }
4 y% @& \3 n# L e4 Vfunction ScrollCL() { if (clen >= 0) { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollCL()",Ticks) } else { beg = 0 - clen; if (beg >= Tape.length) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Wait) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("ScrollCL()",tTicks) } } } N5 O k+ i3 A3 B# s* M- A
function ScrollCR() { if (clen >= 0) { if (clen > tlen) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollCR()",Ticks) } } else { beg = 0 - clen; tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("ScrollCR()",tTicks) } }7 J6 t3 m" {& ]( f! g
function SlideL() { if (clen >= 0) { ini = ms(clen); tickered = cstr + ini + clet; document.Active.ASCII.value = tickered; clen -= 3; timerID = setTimeout("SlideL()",Ticks) } else { document.Active.ASCII.value = cstr + clet; cstr = document.Active.ASCII.value; clen = tlen - cstr.length; cpos++; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr + " "; cpos++; clet = Tape.charAt(cpos) } if (clet == "") { cblock++; timerID = setTimeout("Activate()",Wait) } else { timerID = setTimeout("SlideL()",Ticks) } } }
% D, o3 Y- F6 T6 H# h1 t+ bfunction SlideLC() { if (clen <= cent - half) { ini = ms(clen); tickered = ini + clet + ib + cstr; document.Active.ASCII.value = tickered; clen += 3; iba -= 3; ib = ms(iba); timerID = setTimeout("SlideLC()",Ticks) } else { iba = cent - half; ini = ms(iba); ib = ms(iba); document.Active.ASCII.value = ini + clet + cstr; cstr = clet + cstr; clen = 0; cpos--; if (cpos >= 0) { clet = Tape.charAt(cpos); if (clet == " ") { cstr = " " + cstr; cpos--; clet = Tape.charAt(cpos) } timerID = setTimeout("SlideLC()",Ticks) } else { cblock++; timerID = setTimeout("Activate()",Wait) } } }
: @4 ? ]: X! M3 }4 xfunction SlideRC() { if (clen >= 0) { ini = ms(clen); tickered = fs + cstr + ini + clet; document.Active.ASCII.value = tickered; clen -= 3; timerID = setTimeout("SlideRC()",Ticks) } else { clen = cent + half; cstr += clet; document.Active.ASCII.value = fs + cstr; cpos++; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr + " "; cpos++; clet = Tape.charAt(cpos) } if (clet == "") { document.Active.ASCII.value = fs + Tape; cblock++; timerID = setTimeout("Activate()",Wait) } else { timerID = setTimeout("SlideRC()",Ticks) } } }
7 `$ B8 `, N( r- n4 Z5 S# R8 l. v: Rfunction SlideCL() { if (clen > 0) { ini = ms(clen); tickered = ini + clet + ib + cstr; document.Active.ASCII.value = tickered; clen -= 3; iba += 3; ib = ms(iba); timerID = setTimeout("SlideCL()",Ticks) } else { iba = 0; ib = ms(iba); clen = cent - half; ini = ms(clen); document.Active.ASCII.value = ini + cstr; cstr = cstr.substring(1,Tape.length); cpos++; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr.substring(1,Tape.length); cpos++; clet = Tape.charAt(cpos) } if (clet == "") { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { timerID = setTimeout("SlideCL()",Ticks) } } }
3 K4 p& M4 e+ a6 jfunction SlideCR() { if (clen <= cent + half) { ini = ms(clen); tickered = fs + cstr + ini + clet; document.Active.ASCII.value = tickered; clen += 3; timerID = setTimeout("SlideCR()",Ticks) } else { clen = 0; document.Active.ASCII.value = fs + cstr; cstr = cstr.substring(0,cstr.length - 1); cpos--; half += 1; if (cpos >= 0) { ; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr.substring(0,cstr.length - 1); cpos--; clet = Tape.charAt(cpos) } timerID = setTimeout("SlideCR()",Ticks) } else { cblock++; timerID = setTimeout("Activate()",Ticks) } } }
4 C* z# z0 C N& ?3 Qfunction SlipR() { if (clen >= 0) { if (clen > tlen) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("SlipR()",Ticks) } } else { beg = 0 - clen; tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen++; timerID = setTimeout("SlipR()",Ticks) } }
, C. }8 ]1 v, J5 q% ufunction SlipL() { if (clen >= 0) { ini = ms(clen); tickered = ini + Tape; document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("SlipL()",Ticks) } else { beg = 0 - clen; if (beg == Tape.length) { document.Active.ASCII.value = ""; cblock++; timerID = setTimeout("Activate()",Ticks) } else { tickered = Tape.substring(beg,tlen); document.Active.ASCII.value = tickered; clen--; timerID = setTimeout("SlipL()",Ticks) } } }. Z3 {4 S0 z) c! P
function SlipLet() { if (clen < tlen) { ini = ms(clen); tickered = cstr + ini + clet; document.Active.ASCII.value = tickered; clen += 3; timerID = setTimeout("SlipLet()",Ticks) } else { clen = 0; cstr = cstr.substring(0,cstr.length - 1); cpos--; if (cpos >= 0) { ; clet = Tape.charAt(cpos); if (clet == " ") { cstr = cstr.substring(0,cstr.length - 1); cpos--; clet = Tape.charAt(cpos) } timerID = setTimeout("SlipLet()",Ticks) } else { cblock++; timerID = setTimeout("Activate()",Ticks) } } }$ Q' X' B' R, K/ n( j* c+ |; o
function Split() { if (clen >= 0) { ini = ms(clen); tickered = ini + hstr1 + ib + hstr2; document.Active.ASCII.value = tickered; clen--; iba += 2; ib = ms(iba); timerID = setTimeout("Split()",Ticks) } else { if (clen <= 0 - hstr1.length) { cblock++; timerID = setTimeout("Activate()",Ticks) } else { beg = 0 - clen; tickered = hstr1.substring(beg,tlen); document.Active.ASCII.value = tickered + ib + hstr2; clen--; iba += 2; ib = ms(iba); timerID = setTimeout("Split()",tTicks) } } }9 V% c, X% _$ n5 G- {4 g: g+ D0 ^
function Merge() { if (clen >= 0) { if (clen > cent - hstr1.length) { tickered = ini + hstr1 + hstr2; document.Active.ASCII.value = tickered; cblock++; timerID = setTimeout("Activate()",Wait) } else { ini = ms(clen); tickered = ini + hstr1 + ib + hstr2; document.Active.ASCII.value = tickered; clen++; iba -= 2; ib = ms(iba); timerID = setTimeout("Merge()",Ticks) } } else { beg = 0 - clen; tickered = hstr1.substring(beg,tlen); document.Active.ASCII.value = tickered + ib + hstr2; clen++; iba -= 4; ib = ms(iba); timerID = setTimeout("Merge()",tTicks) } }
, H$ Z& J7 R+ k) ^% X" u2 G- s+ |; |# u( ?' o3 J
/////////////////////////////////////////////////////////////////" f% x* R. X; ]& L6 `0 P* @- Q, d
//# User Vars
' T' Y( I5 s( {. ?+ l e- [. P4 t// Number of blocks (see bottom) to be displayed.
Q9 G2 n1 M n) a3 |3 D// ***COMMON ERROR***: Make sure to set this value according to the
! Q7 {$ W% W; X: X5 [7 v// number of blocks (always the last block # + 1)!
3 C2 k# Z( z% F6 C6 G6 Uvar max = 18
+ O& A a0 \) L
- P9 q; C, ?, g1 [0 N// Don't change this!
* M# V' R Q8 |; zvar blocks = new createArr(max)
) i5 x( X2 X* x) o$ {* e
/ ~6 f) l0 z! D [0 ?( L5 `// Length of textbox$ t' ~* s! C- c! O8 @+ K- F
// ***COMMON ERROR: If you change this or the length of the
: W5 D# Y( Y/ |# \( a1 b k; Q1 w// textbox, remember to change the other accordingly.***, N& U+ ^2 D9 G$ x0 W; C3 w4 Y) o
var len = 504 s2 P$ V z! v+ d+ ]: [
/ q) X: B7 G, K) u
// Number of time to loop ALL blocks (use 0 for unlimited)
0 V. j4 u2 l( T( B0 W1 H4 cvar loops = 0
% w; S; h$ a+ Z/ ~3 ^! d" ]# k5 C8 E/ A! o: o7 w, h' c
// If you set the number of loops, set the final messege! Y, B& ]& `8 \4 h7 |" n V
var end = 'End of "ActiveASCII" by Neal Kanodia.'5 l; V' f- T/ `! k$ p- j( @9 @# S
0 ?0 M( W" C @6 _5 Y
// Use this format for each string (starting at 0 until 1 less1 e2 Z! J+ x" C' q
// than max):7 q( p3 F% ]: e& C: m6 v
// block(#block,"Text to display","Method",#ticks,#wait)
1 F/ |( X$ _- Z- F( l// example: block(0,"1st block.","Scroll Left",25,0)
; | b3 ^/ q, b0 N& ]: B// ***COMMON ERROR***: If you add a block INCREASE MAX BY 1
) Z8 M; t* n. u5 j) T, L5 ?1 S" R// ***COMMON ERROR***: If you remove a block DECREASE MAX BY 1
- w0 o5 Q" d* z// ***COMMON ERROR***: Check the spelling of your methods!!!" B( c2 L! A5 M4 n2 e! n
block(17,"欢迎光临七色风!","display",0,500)) ?& s/ T' p# W3 _8 c
block(18,"新一代网络商城!","display center",0,500)
$ h" e9 J1 H9 I4 y% R& }block(2,"新一代企业信息系统!","scroll left",25,0)3 X5 E& D% E+ A* G
block(3,"全新的自助建站模式!","scroll right",25,0)6 g9 [- x! V- |" A( J
block(4,"欢迎光临七色风!","scroll lc",25,500)
$ Y G5 Q2 K; H" w- y* [0 `0 Mblock(5,"欢迎光临!","scroll rc",25,500)
) a' y- I+ y( r* ?/ E2 pblock(6,"欢迎光临!","scroll cl",25,0)
6 U. Z6 g7 c x( Q Cblock(7,"欢迎光临!","scroll cr",25,0)
; [, w% r; e- A" J7 I& N1 hblock(8,"欢迎光临!","slide left",25,500)
& M: H4 q/ B9 q) Nblock(9,"欢迎光临!","slide lc",25,500)
! A$ h# _; y- Q* [4 R ]5 cblock(10,"欢迎光临!","slide rc",25,500)& N' L3 N5 j5 V2 ]/ l4 Y8 A
block(11,"欢迎光临!","slide cl",25,0); @% w3 f3 r u. Y$ ^( _( _
block(12,"国内域名：110元!","slide cr",25,0); o. V( ]% Y) ~: |" e- r& i
block(13,"国际域名：58元!","slip left",25,0)% L- h6 P$ C) L8 V5 h4 _9 o- i
block(14,"欢迎光临中讯数据!","slip right",25,0)
: h8 h% Z! j% {9 }$ o& n* }block(15,"欢迎您的光临","slip letter",25,0)
- |" k3 _8 i, Y: R6 @block(16,"","display",0,500)# x1 l- T, q$ C6 e1 |! |5 D( W- O
block(0,"欢迎欢迎!","merge",25,1000)7 ~8 H9 H/ w* q* v, ?
block(1,"欢迎!","split",25,0). ]$ k0 }+ I: k; h& U# ?0 K
//End User Vars
3 c2 \) Z0 `# a" T3 `0 i" y/////////////////////////////////////////////////////////////////- s1 Y$ ^3 ]5 g6 G2 o
0 W7 v8 y) T7 W' o' F0 `8 E) ?
// Don't change!!!
3 U& ]+ _) R! B; w6 wvar tlen = 2.4 * len
/ y6 _+ p1 `5 c) l; ]! Avar cent = tlen / 2.2
1 [+ P* p1 X+ yvar clen = null
% f! K/ @( s. _; O) e$ }* s) M5 _var tickered = null
4 B8 w" y* X$ Xvar ini = null
5 @) Q) @9 u8 O ?var iloop = 0- R2 a0 S7 x1 C6 v7 z+ ]' _
if (loops == 0) {iloop = 1}
! [4 c* }% N; l5 Q9 e" |var cblock = 03 N* ~2 J1 y! _* Y2 N
var timerID = null5 d; ~, R3 @! u6 X' L5 b( \' _
var beg = null
1 |0 b% \$ D& t' B! S- a' g+ Ovar clet = null
7 ^& H3 \3 h; b xvar cstr = null: W# D4 e2 [# s1 \. P6 K9 D1 X( F! U' |
var cpos = null
- G& T' w* D6 D( Z) Ovar ib = null
0 L2 v8 D! ~: ~3 `0 Uvar iba = null% C/ E0 P: G: C1 e, ]& Z6 g+ w5 u
var fs = null4 f5 j" J# ?7 O* x: B0 Y0 x
var hstr1 = null
% ]' p! u: I" }! Wvar hstr2 = null
2 r/ d/ g" {2 w<!-- end -->
, Z, s$ `/ {9 ~8 G3 n, P W2 ^; f4 w0 ^4 u7 y3 ]5 v2 d
</script># o7 ?: ^& Q5 w, x$ j; j# n' O
<script language="JavaScript">
8 s4 o3 ?( L: h4 v* m! C, l<!--
( X( d, R5 m9 O2 s, W) s; o& n) S# _document.write('<form name="Active" onSubmit="0">')0 L& u, I& w7 t$ S4 J9 g
document.write('<input type="text" name="ASCII" size="50">')
; i; c& h% s: Z) Ldocument.write('</form>')
9 h$ K& I4 J2 f* b0 qActivate()
2 G T+ z. H7 d) S$ C5 R+ W<!-- end -->& Y* A+ t1 b/ I) f$ Q/ m* j
9 r w4 S' \7 O$ Y</script> |
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发表于 2008-1-21 20:49
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