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//\/////
//\ overLIB Set On/Off Plugin
//\ This file requires overLIB 4.10 or later.
//\
//\ overLIB 4.10 - You may not remove or change this notice.
//\ Copyright Erik Bosrup 1998-2003. All rights reserved.
//\ Contributors are listed on the homepage.
//\ See http://www.bosrup.com/web/overlib/ for details.
// $Revision: 1.3 $ $Date: 2004/11/25 21:27:19 $
//
//\/////
//\mini
////////
// PRE-INIT
// Ignore these lines, configuration is below.
////////
if (typeof olInfo == 'undefined' || typeof olInfo.meets == 'undefined' || !olInfo.meets(4.10)) alert('overLIB 4.10 or later is required for the Set On/Off Plugin.');
else {
registerCommands('seton, setoff');
var olSetType;
// END OF CONFIGURATION
// Don't change anything below this line, all configuration is above.
////////
// PLUGIN FUNCTIONS
////////
// Set runtime variables
function setOnOffVariables() {
olSetType = 0;
}
// Parses Set On/Off Parameters
function parseOnOffExtras(pf, i, ar) {
var k = i, v;
if (k < ar.length) {
if (ar[k] == SETON||ar[k] == SETOFF) { olSetType = 1; k = opt_MULTICOMMANDS(++k, ar); return k; }
}
return -1;
}
///////
// HELPER FUNCTIONS
///////
// searches arg list for COMMAND;
function hasCommand(istrt, args, COMMAND) {
for (var i = istrt; i < args.length; i++) {
if (typeof args[i] == 'number' && args[i] == COMMAND) return i;
}
return -1;
}
// scans for toggle like commands to be forced ON/OFF
function scanCommandSet(pf, args) {
var k = -1, j, je;
if (olSetType) {
// search for SETON command
while ((k = hasCommand(++k, args, SETON)) < args.length && k > -1) {
je = opt_MULTICOMMANDS(k + 1, args);
for (j = k + 1; j < (k + je); j++) setNoParamCommand(1, pf, args[j]);
k += (je - 1);
}
// search for SETOFF command
k = -1;
while ((k = hasCommand(++k, args, SETOFF)) < args.length && k > -1) {
je = opt_MULTICOMMANDS(k + 1, args);
for (j = k + 1; j < (k + je); j++) setNoParamCommand(0, pf, args[j]);
k += (je - 1);
}
}
return true;
}
var olRe;
// set command according to whichType (0 or 1)
function setNoParamCommand(whichType, pf, COMMAND) {
var v = pms[COMMAND - 1 - pmStart];
if(pmt && !olRe) olRe = eval('/' + pmt.split(',').join('|') + '/');
if (pf != 'ol_' && /capturefirst/.test(v)) return; // no o3_capturefirst variable
if (pf != 'ol_' && /wrap/.test(v) && eval(pf + 'wrap') && (whichType == 0)) {
nbspCleanup(); // undo wrap effects since checked after all parsing
o3_width = ol_width;
}
if (olRe.test(v)) eval(pf + v + '=' + ((whichType && COMMAND == AUTOSTATUSCAP) ? whichType++ : whichType));
}
function opt_MULTICOMMANDS(i, ar) {
var k = i;
while (k < ar.length && typeof ar[k] == 'number' && ar[k] > pmStart) {k++; if (ar[k - 1] == 'SETON'||ar[k - 1] == 'SETOFF') break;}
k -= (k < ar.length ? 2 : 1);
return k;
}
////////
// PLUGIN REGISTRATIONS
////////
registerRunTimeFunction(setOnOffVariables);
registerCmdLineFunction(parseOnOffExtras);
registerPostParseFunction(scanCommandSet);
}
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