<Script language = "JavaScript">
Function urlencode (STR ){
VaR ret = "";
VaR strspecial = "! /"# $ % & '() * +,/:; <=>? [] ^ '{| }~ % ";
VaR TT = "";
For (VAR I = 0; I <Str. length; I ++ ){
VaR CHR = Str. charat (I );
VaR c = str2asc (CHR );
Tt + = CHR + ":" + C + "N ";
If (parseint ("0x" + C)> 0x7f ){
RET + = "%" + C. Slice (0, 2) + "%" + C. Slice (-2 );
} Else {
If (CHR = "")
RET + = "+ ";
Else if (strspecial. indexof (CHR )! =-1)
RET + = "%" + C. tostring (16 );
Else
RET + = CHR;
}
}
Return ret;
}
Function urldecode (STR ){
VaR ret = "";
For (VAR I = 0; I <Str. length; I ++ ){
VaR CHR = Str. charat (I );
If (CHR = "+ "){
RET + = "";
} Else if (CHR = "% "){
VaR ASC = Str. substring (I + 1, I + 3 );
If (parseint ("0x" + ASC)> 0x7f ){
RET + = asc2str (parseint ("0x" + ASC + Str. substring (I + 4, I + 6 )));
I + = 5;
} Else {
RET + = asc2str (parseint ("0x" + ASC ));
I + = 2;
}
} Else {
RET + = CHR;
}
}
Return ret;
}
</SCRIPT>