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}

// Function to scan command line arguments for multiples
function opt_MULTIPLEARGS(i, args, parameter) {
  var k=i, re, pV, str='';

  for(k=i; k<args.length; k++) {
		if(typeof args[k] == 'number' && args[k]>pmStart) break;
		str += args[k] + ',';
	}
	if (str) str = str.substring(0,--str.length);

	k--;  // reduce by one so the for loop this is in works correctly
	pV=(olNs4 && /cellpad/i.test(parameter)) ? str.split(',')[0] : str;
	eval(parameter + '="' + pV + '"');

	return k;
}

// Remove &nbsp; in texts when done.
function nbspCleanup() {
	if (o3_wrap) {
		o3_text = o3_text.replace(/\&nbsp;/g, ' ');
		o3_cap = o3_cap.replace(/\&nbsp;/g, ' ');
	}
}

// Escape embedded single quotes in text strings
function escSglQuote(str) {
  return str.toString().replace(/'/g,"\\'");
}

// Onload handler for window onload event
function OLonLoad_handler(e) {
	var re = /\w+\(.*\)[;\s]+/g, olre = /overlib\(|nd\(|cClick\(/, fn, l, i;

	if(!olLoaded) olLoaded=1;

  // Remove it for Gecko based browsers
	if(window.removeEventListener && e.eventPhase == 3) window.removeEventListener("load",OLonLoad_handler,false);
	else if(window.detachEvent) { // and for IE and Opera 4.x but execute calls to overlib, nd, or cClick()
		window.detachEvent("onload",OLonLoad_handler);
		var fN = document.body.getAttribute('onload');
		if (fN) {
			fN=fN.toString().match(re);
			if (fN && fN.length) {
				for (i=0; i<fN.length; i++) {
					if (/anonymous/.test(fN[i])) continue;
					while((l=fN[i].search(/\)[;\s]+/)) != -1) {
						fn=fN[i].substring(0,l+1);
						fN[i] = fN[i].substring(l+2);
						if (olre.test(fn)) eval(fn);
					}
				}
			}
		}
	}
}

// Wraps strings in Layer Generation Functions with the correct tags
//    endWrap true(if end tag) or false if start tag
//    fontSizeStr - font size string such as '1' or '10px'
//    whichString is being wrapped -- 'text', 'caption', or 'close'
function wrapStr(endWrap,fontSizeStr,whichString) {
	var fontStr, fontColor, isClose=((whichString=='close') ? 1 : 0), hasDims=/[%\-a-z]+$/.test(fontSizeStr);
	fontSizeStr = (olNs4) ? (!hasDims ? fontSizeStr : '1') : fontSizeStr;
	if (endWrap) return (hasDims&&!olNs4) ? (isClose ? '</span>' : '</div>') : '</font>';
	else {
		fontStr='o3_'+whichString+'font';
		fontColor='o3_'+((whichString=='caption')? 'cap' : whichString)+'color';
		return (hasDims&&!olNs4) ? (isClose ? '<span style="font-family: '+quoteMultiNameFonts(eval(fontStr))+'; color: '+eval(fontColor)+'; font-size: '+fontSizeStr+';">' : '<div style="font-family: '+quoteMultiNameFonts(eval(fontStr))+'; color: '+eval(fo...
	}
}

// Quotes Multi word font names; needed for CSS Standards adherence in font-family
function quoteMultiNameFonts(theFont) {
	var v, pM=theFont.split(',');
	for (var i=0; i<pM.length; i++) {
		v=pM[i];
		v=v.replace(/^\s+/,'').replace(/\s+$/,'');
		if(/\s/.test(v) && !/['"]/.test(v)) {
			v="\'"+v+"\'";
			pM[i]=v;
		}
	}
	return pM.join();
}

// dummy function which will be overridden 
function isExclusive(args) {
	return false;
}

// Sets cellpadding style string value
function setCellPadStr(parameter) {
	var Str='', j=0, ary = new Array(), top, bottom, left, right;

	Str+='padding: ';
	ary=parameter.replace(/\s+/g,'').split(',');

	switch(ary.length) {
		case 2:
			top=bottom=ary[j];
			left=right=ary[++j];
			break;
		case 3:
			top=ary[j];
			left=right=ary[++j];
			bottom=ary[++j];
			break;
		case 4:
			top=ary[j];
			right=ary[++j];
			bottom=ary[++j];
			left=ary[++j];
			break;
	}

	Str+= ((ary.length==1) ? ary[0] + 'px;' : top + 'px ' + right + 'px ' + bottom + 'px ' + left + 'px;');

	return Str;