>1; a &= ~z; a |= 0x40000000; a = a>>(b-1); } else { a = a >> b; } return (a);}

function mix(a,b,c){ a -= b; a -= c; a ^= (zeroFill(c,13)); b -= c; b -= a; b ^= (a<<8); c -= a; c -= b; c ^= (zeroFill(b,13)); a -= b; a -= c; a ^= (zeroFill(c,12)); b -= c; b -= a; b ^= (a<<16); c -= a; c -= b; c ^= (zeroFill(b,5)); a -= b; a -= c; a ^= (zeroFill(c,3)); b -= c; b -= a; b ^= (a<= 12) { a += (url[k+0] +(url[k+1]<<8) +(url[k+2]<<16) +(url[k+3]<<24)); b += (url[k+4] +(url[k+5]<<8) +(url[k+6]<<16) +(url[k+7]<<24)); c += (url[k+8] +(url[k+9]<<8) +(url[k+10]<<16)+(url[k+11]<<24)); mixo = mix(a,b,c); a = mixo[0]; b = mixo[1]; c = mixo[2]; k += 12; len -= 12; } c += length; switch(len) { case 11: c += url[k+10]<<24; case 10: c+=url[k+9]<<16; case 9 : c+=url[k+8]<<8; case 8 : b+=(url[k+7]<<24); case 7 : b+=(url[k+6]<<16); case 6 : b+=(url[k+5]<<8); case 5 : b+=(url[k+4]); case 4 : a+=(url[k+3]<<24); case 3 : a+=(url[k+2]<<16); case 2 : a+=(url[k+1]<<8); case 1 : a+=(url[k+0]); } mixo = mix(a,b,c); if (mixo[2] < 0) return (0x100000000 + mixo[2]); else return mixo[2];}

function strord(s){ var re = new Array(); for(i=0;i

function c32to8bit(arr32) { var arr8 = new Array(); for(i=0;ifunction myfmod(x,y){ var i = Math.floor(x/y); return (x - i*y);}

function GoogleNewCh(ch){ ch = (((ch/7) << 2) | ((myfmod(ch,13))&7));

prbuf = new Array(); prbuf[0] = ch; for(i = 1; i

demo:http://www.asroad.net/test/www.ASP

作者Blog：http://blog.csdn.net/ewaves/