/*----------------------------------------------------------
----------------------------------------------------------*/
var nMaxLen = 80;
var flgTest = 0;

var strLastSearchId = "lblBrowse";
var strLastDescriptionId = "lblDescNone";

/*----------------------------------------------------------
----------------------------------------------------------*/
var aryDefCategory = [];
aryDefCategory[0] = new setAryCommon("1", "~tv-episodes");
aryDefCategory[1] = new setAryCommon("5", "~daddies&sons");
aryDefCategory[2] = new setAryCommon("7", "~clips");
aryDefCategory[3] = new setAryCommon("9", "~chubbies");
aryDefCategory[4] = new setAryCommon("12", "~hunks");
aryDefCategory[5] = new setAryCommon("17", "~bears");
aryDefCategory[6] = new setAryCommon("19", "~bdsm");
aryDefCategory[7] = new setAryCommon("27", "~grey&older");
aryDefCategory[8] = new setAryCommon("28", "~youngblood");
aryDefCategory[9] = new setAryCommon("29", "~anal");
aryDefCategory[10] = new setAryCommon("30", "~asian");
aryDefCategory[11] = new setAryCommon("31", "~dvd-porn");
aryDefCategory[12] = new setAryCommon("32", "~group-sex");
aryDefCategory[13] = new setAryCommon("33", "~images");
aryDefCategory[14] = new setAryCommon("34", "~fetish");
aryDefCategory[15] = new setAryCommon("35", "~latino");
aryDefCategory[16] = new setAryCommon("36", "~mature");
aryDefCategory[17] = new setAryCommon("37", "~member");
aryDefCategory[18] = new setAryCommon("38", "~military");
aryDefCategory[19] = new setAryCommon("39", "~oral-sex");
aryDefCategory[20] = new setAryCommon("40", "~solo");
aryDefCategory[21] = new setAryCommon("41", "~twinks");
aryDefCategory[22] = new setAryCommon("42", "~vintage");
aryDefCategory[23] = new setAryCommon("43", "~bareback");
aryDefCategory[24] = new setAryCommon("44", "~blacks");
aryDefCategory[25] = new setAryCommon("45", "~themed-movies");
aryDefCategory[26] = new setAryCommon("46", "~anime-games");
aryDefCategory[27] = new setAryCommon("47", "~shemale");
aryDefCategory[28] = new setAryCommon("48", "~comic&yaoi");
aryDefCategory[29] = new setAryCommon("50", "~books&magazines");
aryDefCategory[30] = new setAryCommon("51", "~voyeur");
aryDefCategory[31] = new setAryCommon("52", "~3d");
aryDefCategory[32] = new setAryCommon("53", "~interracial");
aryDefCategory[33] = new setAryCommon("54", "~middle-eastern");
aryDefCategory[34] = new setAryCommon("55", "~dvd-nonporn");
aryDefCategory[35] = new setAryCommon("56", "~softcore");
aryDefCategory[36] = new setAryCommon("57", "~jocks");
aryDefCategory[37] = new setAryCommon("58", "~media-torrent-programs");
aryDefCategory[38] = new setAryCommon("59", "~bisexual");
aryDefCategory[39] = new setAryCommon("60", "~straight-younger");
aryDefCategory[40] = new setAryCommon("61", "~straight-older");
aryDefCategory[41] = new setAryCommon("100", "~modsonly");

var aryNonDVDR = [];
aryNonDVDR[0] = "avi";
aryNonDVDR[1] = "asf";
aryNonDVDR[2] = "dat";
aryNonDVDR[3] = "flv";
aryNonDVDR[4] = "m4v";
aryNonDVDR[5] = "mkv";
aryNonDVDR[6] = "mov";
aryNonDVDR[7] = "mp4";
aryNonDVDR[8] = "mpeg";
aryNonDVDR[9] = "mpg";
aryNonDVDR[10] = "ogm";
aryNonDVDR[11] = "rm";
aryNonDVDR[12] = "rmvb";
aryNonDVDR[13] = "wmv";

var aryDVDR = [];
aryDVDR[0] = "iso";
aryDVDR[1] = "vob";

var aryBD = [];
aryBD[0] = "iso";
aryBD[1] = "m2ts";

var aryRipQuality = [];
aryRipQuality[0] = new setAryCommon("(quality)", "");
aryRipQuality[1] = new setAryCommon("BDRip", "bd-rip");
aryRipQuality[2] = new setAryCommon("DVDRip", "dvd-rip");
aryRipQuality[3] = new setAryCommon("CAMRip", "cam-rip");
aryRipQuality[4] = new setAryCommon("ReRip", "re-rip");
aryRipQuality[5] = new setAryCommon("SiteRip", "site-rip");
aryRipQuality[6] = new setAryCommon("Stream", "stream");
aryRipQuality[7] = new setAryCommon("StreamRip", "stream-rip");
aryRipQuality[8] = new setAryCommon("VHSRip", "vhs-rip");
aryRipQuality[9] = new setAryCommon("VODRip", "vod-rip");
aryRipQuality[10] = new setAryCommon("WebDL", "web-dl");
aryRipQuality[11] = new setAryCommon("WebRip", "web-rip");

/*----------------------------------------------------------
----------------------------------------------------------*/

/*----------------------------------------------------------
----------------------------------------------------------*/
var aryPornDistributor = [];
aryPornDistributor[0] = "Active Duty";
aryPornDistributor[1] = "Bang Bros";
aryPornDistributor[2] = "BarebackRT Media";
aryPornDistributor[3] = "Bel Ami";
aryPornDistributor[4] = "Bijou Video";
aryPornDistributor[5] = "Blake Mason";
aryPornDistributor[6] = "Blue Alley Studios";
aryPornDistributor[7] = "BuenosBoys";
aryPornDistributor[8] = "Butch Dixon";
aryPornDistributor[9] = "Cadinot / French Art";
aryPornDistributor[10] = "Catalina Video";
aryPornDistributor[11] = "Cazzo Film";
aryPornDistributor[12] = "Channel 1 Releasing";
aryPornDistributor[13] = "ChaosMen";
aryPornDistributor[14] = "Citébeur (Citebeur)";
aryPornDistributor[15] = "Clair Production";
aryPornDistributor[16] = "COAT";
aryPornDistributor[17] = "Cobra Video";
aryPornDistributor[18] = "Colt Studio Group";
aryPornDistributor[19] = "Cross";
aryPornDistributor[20] = "Crunchboy";
aryPornDistributor[21] = "CzechHunter";
aryPornDistributor[22] = "Dark Alley";
aryPornDistributor[23] = "Defiance";
aryPornDistributor[24] = "Eric Videos";
aryPornDistributor[25] = "Eurocreme";
aryPornDistributor[26] = "Falcon Studios";
aryPornDistributor[27] = "Flava Works";
aryPornDistributor[28] = "FraternityX";
aryPornDistributor[29] = "Fratmen";
aryPornDistributor[30] = "FratmenSucks";
aryPornDistributor[31] = "Fratpad";
aryPornDistributor[32] = "G@MES";
aryPornDistributor[33] = "Hammer Entertainment";
aryPornDistributor[34] = "Hancock Studios";
aryPornDistributor[35] = "Helix Studios";
aryPornDistributor[36] = "Hot House Entertainment";
aryPornDistributor[37] = "HotMale";
aryPornDistributor[38] = "Jet Set Men";
aryPornDistributor[39] = "Kink.com";
aryPornDistributor[40] = "Kristen Bjorn";
aryPornDistributor[41] = "Lucas Entertainment";
aryPornDistributor[42] = "Lucas Kazan Productions";
aryPornDistributor[43] = "Mecos Films";
aryPornDistributor[44] = "Men at Play";
aryPornDistributor[45] = "Men of Odyssey";
aryPornDistributor[46] = "Menoboy";
aryPornDistributor[47] = "Metabolic";
aryPornDistributor[48] = "Mojo Video";
aryPornDistributor[49] = "Next Door Studios";
aryPornDistributor[50] = "Ninn Worx";
aryPornDistributor[51] = "Nova Studios";
aryPornDistributor[52] = "On The Hunt";
aryPornDistributor[53] = "OTB Video";
aryPornDistributor[54] = "Powerhouse";
aryPornDistributor[55] = "PRISM";
aryPornDistributor[56] = "Puppy Productions";
aryPornDistributor[57] = "Raging Stallion Studios";
aryPornDistributor[58] = "Randy Blue";
aryPornDistributor[59] = "Rascal Video";
aryPornDistributor[60] = "Red Hot";
aryPornDistributor[61] = "Rude Britannia";
aryPornDistributor[62] = "Sean Cody";
aryPornDistributor[63] = "Sk8erboy";
aryPornDistributor[64] = "Stag homme studios";
aryPornDistributor[65] = "Studmall";
aryPornDistributor[66] = "SX Video";
aryPornDistributor[67] = "Third World Media";
aryPornDistributor[68] = "Treasure Island Media";
aryPornDistributor[69] = "Triga Films";
aryPornDistributor[70] = "UKNakedMen.com";


/*----------------------------------------------------------
----------------------------------------------------------*/

/*----------------------------------------------------------
----------------------------------------------------------*/

/* functions: initialize */
window.onload = function(){

	var dummy;
	var i;
	if (!flgTest) {
		if(navigator.userAgent.indexOf("MSIE") != -1){ // browser: IE
			// doesn't work
			//doDisableObjectByClassName("pin");
		}
		else {
			var anyObj = document.getElementsByClassName("inner");
			for (i=0; i<anyObj.length; i++) {
				anyObj[i].hidden = true;	// close div
			}
			// sign - opened
			doLabelOverwrite("pinSearchConditionsFolder", "-");
			doLabelOverwrite("pinCategoryFolder", "-");
			doLabelOverwrite("pinDescTorrentInfoFolder", "-");

			// sign - closed
			doLabelOverwrite("pinTorrentSearchFolder", "+");
			doLabelOverwrite("pinGoogleSearchFolder", "+");
			doLabelOverwrite("pinDescFolder", "+");
			doLabelOverwrite("pinDescLangFolder", "+");
			doLabelOverwrite("pinDescSubsFolder", "+");
			doLabelOverwrite("pinDescMediaFolder", "+");
			doLabelOverwrite("pinDescDistributionFolder", "+");
			doLabelOverwrite("pinDescIMDbFolder", "+");
			doLabelOverwrite("pinDescPackInfoFolder", "+");
			doLabelOverwrite("pinTagEdFolder", "+");
			doLabelOverwrite("pinTagEdCommonFolder1", "+");
			doLabelOverwrite("pinTagEdCommonFolder2", "+");
			doLabelOverwrite("pinTagEdCommonFolder3", "+");
			doLabelOverwrite("pinTagEdCommonFolder4", "+");
		}
	}

	// select options
	if (document._form.chkCategoryMods != dummy) {
		createSelLang(document._form.selAudio1Lang1, true);
		createSelLang(document._form.selAudio1Lang2, false);
		createSelLang(document._form.selAudio1Lang3, false);
		createSelLang(document._form.selAudio1Lang4, false);
		createSelLang(document._form.selAudio1Lang5, false);
		createSelLang(document._form.selAudio2Lang1, false);

		createSelLang(document._form.selSubsHardLang1, false);
		createSelLang(document._form.selSubsHardLang2, false);

		createSelLang(document._form.selSubsSoftLang1, false);
		createSelLang(document._form.selSubsSoftLang2, false);
		createSelLang(document._form.selSubsSoftLang3, false);
		createSelLang(document._form.selSubsSoftLang4, false);
		createSelLang(document._form.selSubsSoftLang5, false);

		createSelContainer();
		createSelRipQuality();

		createSelPornDistributor();
		createSelDistributor();
		createSelTV();

		// setting
		doSwitchEntGrp (-1);
	}
	doSwitchSearchOption(0);
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function setAryCommon(_disp, _tag) {
	this.disp = _disp;
	this.tag = _tag;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function setAryLang(_disp, _native,  _iso) {
	this.disp = _disp;
	this.native = _native;
	this.iso = _iso;
}

function createSelLang( selObj, flgReq ){
	if (!selObj) return;

	var st = 0;
	selObj.length = aryLang.length;
	if (flgReq == false){
		st = 1;
		selObj.length += 1;
		selObj.options[0].text = "--";
		selObj.options[0].value = "";
	}

	for(var i=0; i < aryLang.length; i++){
		selObj.options[st+i].text = aryLang[i].disp;
		selObj.options[st+i].value = aryLang[i].native;
	}
}

function getLangText( selObj ){
	var index = selObj.selectedIndex;
	var disp = selObj.options[index].text;
	var native = selObj.options[index].value;

	if (selObj.disabled) return "";
	if (disp=="--") return "";

	if (native=="") return disp;
	return native + " (" + disp + ")";
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doSwitchSubsGrp ( chkObj ){
	var flg = (chkObj.checked);
	document._form.chkSubsComment.disabled = flg;
	document._form.chkSubsHard.disabled = flg;
	document._form.chkSubsSoft.disabled = flg;

	if (flg){
		document._form.chkSubsHard.checked = false;
		document._form.chkSubsSoft.checked = false;
		document._form.chkSubsComment.checked = false;

		doSwitchSubsHardGrp(document._form.chkSubsHard);
		doSwitchSubsSoftGrp(document._form.chkSubsSoft);
	}
	procEntSubtitles();
}

function doSwitchSubsHardGrp( chkObj ){
	var flg = (chkObj.disabled==true || chkObj.checked==false);
	document._form.selSubsHardLang1.disabled = flg;
	document._form.selSubsHardLang2.disabled = flg;

	procEntSubtitles();
}

function doSwitchSubsSoftGrp( chkObj ){
	var flg = (chkObj.disabled==true || chkObj.checked==false);
	document._form.selSubsSoftLang1.disabled = flg;
	document._form.selSubsSoftLang2.disabled = flg;
	document._form.selSubsSoftLang3.disabled = flg;
	document._form.selSubsSoftLang4.disabled = flg;
	document._form.selSubsSoftLang5.disabled = flg;

	procEntSubtitles();
}

function procEntSubtitles () {
	var strText = "";

	if (!document._form.chkEntSubtitles.checked) {
		document._form.txtEntSubtitles.value = "(blank)";
		return;
	}
	if (document._form.chkSubs.checked) {
		document._form.txtEntSubtitles.value = document._form.chkSubs.value;
		return;
	}
	if (document._form.chkSubsComment.checked) {
		document._form.txtEntSubtitles.value = document._form.chkSubsComment.value;
		return;
	}
	if (!document._form.chkSubsHard.checked && !document._form.chkSubsSoft.checked){
		document._form.txtEntSubtitles.value = "?";
		return;
	}

	// hardsubs
	var aryTmp = [];
	if (document._form.chkSubsHard.checked){
		aryTmp[0] = getLangText( document._form.selSubsHardLang1 );
		aryTmp[1] = getLangText( document._form.selSubsHardLang2 );
		if ((aryTmp[0] + aryTmp[1]) == ""){
			aryTmp[0] = "?";
		}
		if (aryTmp[0] && aryTmp[1]){
		 aryTmp[0] += ", ";
		}
		strText += (aryTmp[0] + aryTmp[1] + " hardcoded");
	}

	// softsubs
	if (!document._form.chkSubsSoft.checked){
		document._form.txtEntSubtitles.value = strText;
		return;
	}
	if (document._form.chkSubsHard.checked){
		strText += " + ";
	}

	aryTmp[0] = getLangText( document._form.selSubsSoftLang1 );
	aryTmp[1] = getLangText( document._form.selSubsSoftLang2 );
	aryTmp[2] = getLangText( document._form.selSubsSoftLang3 );
	aryTmp[3] = getLangText( document._form.selSubsSoftLang4 );
	aryTmp[4] = getLangText( document._form.selSubsSoftLang5 );

	if (aryTmp.join("").length == 0){
		strText += "?";
	}
	else {
		strText += aryTmp[0];
		//aryTmp[0] = "";
		for (i=1; i<5; i++){
			if (aryTmp[i] != ""){
				if (aryTmp[i-1] != ""){
					strText += ", ";
				}
				strText += aryTmp[i];
			}
			else{
				aryTmp[i] = aryTmp[i-1];
			}
		}
	}
	strText += " optional";
	document._form.txtEntSubtitles.value = strText;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doSwitchSelAudio2LangGrp( chkObj ){
	var flg = !(chkObj.checked);
	document._form.chkAudio2Commentary.disabled = flg;
	document._form.selAudio2Lang1.disabled = flg;

	procEntLanguage ();
}

function procEntLanguage () {
	if (!document._form.chkEntLanguage.checked) {
		document._form.txtEntLanguage.value = "(blank)";
		document._form.txtEntTagLanguage.value = "";
		return;
	}

	// language #1
	var aryTmp = [];
	aryTmp[0] = getLangText(document._form.selAudio1Lang1);
	aryTmp[1] = getLangText(document._form.selAudio1Lang2);
	aryTmp[2] = getLangText(document._form.selAudio1Lang3);
	aryTmp[3] = getLangText(document._form.selAudio1Lang4);
	aryTmp[4] = getLangText(document._form.selAudio1Lang5);

	var strText = "";
	strText = aryTmp[0];
	for (var i=1; i<5; i++) {
		if (aryTmp[i] != "") {
			if (strText != "") {
				strText += ", ";
			}
			strText += aryTmp[i];
		}
	}
	if (strText == "") {
		strText = "?";
	}

	// language #2
	if (document._form.chkAudio2.checked){
		aryTmp = ["", "", "", "", ""];
		aryTmp[2] = getLangText(document._form.selAudio2Lang1);

		if (aryTmp[2] == "") {
			if (document._form.chkAudio2Commentary.checked)
				aryTmp[2] = "";
			else
				aryTmp[2] = "?";
		}

		if (document._form.chkAudio2Commentary.checked){
			aryTmp[1] = "commentary"
			if (aryTmp[2] != "") {
				aryTmp[2] = " (" + aryTmp[2] + ")";
			}
		}
		else {
			aryTmp[0] = "dual audio: ";
		}
		strText = aryTmp[0] + strText + " + " + aryTmp[1] + aryTmp[2];
	}
	document._form.txtEntLanguage.value = strText;

	// tag
	aryTmp[0] = getTagOfLanguage(document._form.selAudio1Lang1);
	aryTmp[1] = getTagOfLanguage(document._form.selAudio1Lang2);
	aryTmp[2] = getTagOfLanguage(document._form.selAudio1Lang3);
	aryTmp[3] = getTagOfLanguage(document._form.selAudio1Lang4);
	aryTmp[4] = getTagOfLanguage(document._form.selAudio1Lang5);
	aryTmp[5] = getTagOfLanguage(document._form.selAudio2Lang1);

	var strTag = "";
	for (i=0; i<6; i++) {
		if (aryTmp[i] != "") {
			if (strTag != ""){
				strTag += " ";
			}
			strTag += "~lang-" + aryTmp[i];
		}
	}
	document._form.txtEntTagLanguage.value = strTag;
}

function getTagOfLanguage( selObj ) {
	var dummy;
	if (selObj == dummy || selObj.disabled) return "";

	var nIdx = selObj.selectedIndex;
	if (selObj[nIdx].text == "--") return "";

	if (selObj.length > aryLang.length) {
		nIdx--;
	}
	return aryLang[nIdx].iso;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function setAryCommon(_disp, _tag) {
	this.disp = _disp;
	this.tag = _tag;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function createSelContainer( ){
	var selObj = document._form.selContainer;

	if (document._form.rdVideoTypeDefault.checked) {
		selObj.length = aryNonDVDR.length;
		for(var i=0; i < aryNonDVDR.length; i++){
			selObj.options[i].text = aryNonDVDR[i];
			selObj.options[i].value = aryNonDVDR[i];
		}
	}
	else if (document._form.rdVideoTypeDVD.checked) {
		selObj.length = aryDVDR.length;
		for(i=0; i < aryDVDR.length; i++){
			selObj.options[i].text = aryDVDR[i];
			selObj.options[i].value = aryDVDR[i];
		}
	}
	else {
		selObj.length = aryBD.length;
		for(i=0; i < aryBD.length; i++){
			selObj.options[i].text = aryBD[i];
			selObj.options[i].value = aryBD[i];
		}
	}
}

function createSelRipQuality(){
	var selObj = document._form.selRipQuality;
	selObj.length = aryRipQuality.length
	for(var i=0; i < aryRipQuality.length; i++){
		selObj.options[i].text = aryRipQuality[i].disp;
		if (i==0){
			selObj.options[i].value = "";
		}
		else{
			selObj.options[i].value = aryRipQuality[i].disp;
		}
	}
}

function doSwitchMediaType ( ) {
	//document._form.rdMediaType[nIdx].checked = true;
	flg = document._form.rdMediaMovie.checked;

	for (i=0; i<3; i++) {
		document._form.rdVideoType[i].disabled = !flg;
	}
	document._form.selContainer.disabled = !flg;

	document._form.selMediaEBook.disabled = flg;
	document._form.selMediaImage.disabled = flg;
	document._form.selMediaArchive.disabled = flg;
	document._form.selMediaSoftware.disabled = flg;

	if (flg) {
		document._form.selDVD.disabled = !document._form.rdVideoTypeDVD.checked;
		document._form.selResolution.disabled = !document._form.rdVideoTypeDefault.checked;
		document._form.selRipQuality.disabled = !document._form.rdVideoTypeDefault.checked;
	}
	else {
		document._form.selDVD.disabled = !flg;
		document._form.selResolution.disabled = !flg;
		document._form.selRipQuality.disabled = !flg;
	}

	procEntMediaProperty ();
}


function doSwitchVideoType (rdObj) {
	createSelContainer();
	document._form.selContainer.selectedIndex = 0;
	document._form.selResolution.selectedIndex = 0;
	document._form.selRipQuality.selectedIndex = 0;

	document._form.selDVD.disabled = !document._form.rdVideoTypeDVD.checked;
	document._form.selResolution.disabled = !document._form.rdVideoTypeDefault.checked;
	document._form.selRipQuality.disabled = !document._form.rdVideoTypeDefault.checked;

	procEntMediaProperty();
}

function procEntMediaProperty () {
	if (!document._form.chkEntMediaProperty.checked) {
		document._form.txtEntMediaProperty.value = "(blank)";
		document._form.txtEntTagMediaProperty.value = "";
		return;
	}

	var strText = "", strTag = "";
	aryTmp = ["", "", "", ""];
	var nIdx = 0, i;

	if (document._form.rdMediaMovie.checked) {
		// movies

		aryTmp = ["", "", ""];
		if (document._form.rdVideoTypeDVD.checked) {
			aryTmp[0] = getSelectValue(document._form.selDVD);
			aryTmp[1] = getSelectValue(document._form.selContainer);
			nIdx = 1;
		}
		else if (document._form.rdVideoTypeBD.checked) {
			aryTmp[0] = document._form.rdVideoTypeBD.value;
			aryTmp[1] = getSelectValue(document._form.selContainer);
			nIdx = 1;
		}
		else {
			aryTmp[0] = getSelectValue(document._form.selResolution);
			aryTmp[1] = getSelectValue(document._form.selRipQuality);
			aryTmp[2] = getSelectValue(document._form.selContainer);
			nIdx = 2;
		}
		for (i=0; i<3; i++) {
			if (aryTmp[i] != "") {
				if (strText != "") {
					strText += " | ";
					strTag += " "
				}
				strText += aryTmp[i];

				switch (i) {
				case 0:
					if (document._form.rdVideoTypeBD.checked) {
						aryTmp[i] = "bd";
					}
					break;
				case 1:
					if (document._form.rdVideoTypeDefault.checked) {
						aryTmp[i] = aryRipQuality[document._form.selRipQuality.selectedIndex].tag;
					}
					break;
				}
				strTag += "~" + aryTmp[i];
				if (i == nIdx) {
					strTag += "format";
				}
			}
		}
	}
	else {
		aryTmp[0] = getSelectValue(document._form.selMediaEBook);
		aryTmp[1] = getSelectValue(document._form.selMediaImage);
		aryTmp[2] = getSelectValue(document._form.selMediaArchive);
		aryTmp[3] = getSelectValue(document._form.selMediaSoftware);

		for (i=0; i<4; i++) {
			if (aryTmp[i] != "") {
				if (strText != "") {
					strText += ", ";
				}
				strText += (aryTmp[i])
				strTag += " ~" + aryTmp[i] + "format";
			}
		}
	}
	document._form.txtEntTagMediaProperty.value = strTag.trim();
	document._form.txtEntMediaProperty.value = strText;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function procEntPackInfo () {
	if (!document._form.chkEntPackInfo.checked) {
		document._form.txtEntPackInfo.value = "(blank)";
		return;
	}
	
	// pack info
	var strText = "";
	var aryNum = [];
	aryNum[0] = getNumber(document._form.nMovies.value);
	aryNum[1] = getNumber(document._form.nEpisodes.value);
	aryNum[2] = getNumber(document._form.nClips.value);
	aryNum[3] = getNumber(document._form.nExtras.value);
	aryNum[4] = getNumber(document._form.nPicset.value);

	var aryTmp = [];
	aryTmp [0] = "movie";
	aryTmp [1] = "episode";
	aryTmp [2] = "clip";
	aryTmp [3] = "extras";
	aryTmp [4] = "picture set";

	for (var i=0; i<5; i++) {
		if (!aryNum[i]) {
			aryTmp[i] = "";
		}
		else if (aryNum[i] > 1) {
			if(i < 3) {
				aryTmp[i] += "s";
			}
			if (i <= 1) {
				aryTmp[i] = String(aryNum[i]) + " " + aryTmp[i];
			}
			else{
				aryTmp[i] = aryTmp[i] + " (" + String(aryNum[i]) + ")";
			}
		}
		if (aryNum[i]) {
			if (i && aryNum[i-1]) {
				strText += " + ";
			}
			strText += aryTmp[i];
		}
		else {
			aryNum[i] = aryNum[i-1];
		}
	}
	document._form.txtEntPackInfo.value = strText;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function procEntTorrentInfo () {
	if (!document._form.chkEntTorrentInfo.checked) {
		document._form.txtEntCriticalTags.value = "(blank)";
		document._form.txtEntTorrentInfo.value = "";
		return;
	}

	var strText = "";
	var aryTmp = ["", ""];
	var i;

	// critical tags
	aryTmp[0] = getCheckBoxValue(document._form.chkCriticalTagsDead);
	aryTmp[1] = getCheckBoxValue(document._form.chkCriticalTagsMS);
	aryTmp[2] = getCheckBoxValue(document._form.chkCriticalTagsNG);

	for(i=0; i<3; i++){
		if (aryTmp[i] != "") {
			if (strText != "")
				strText += " ";
			strText += aryTmp[i];
		}
	}
	document._form.txtEntCriticalTags.value = strText;

	// torrent info
	strText = "";
	aryTmp[0] = getRadioValue(document._form.rdDateTag);
	aryTmp[1] = document._form.txtDate.value.trim();
	if (!aryTmp[1].match(/^[0-9]{4}-[01]?[0-9]-[0123]?[0-9]$/)) {
		aryTmp[1] = "";
	}
	if (aryTmp[0] != "" && aryTmp[1] != "" ){
		strText += (aryTmp[0] + aryTmp[1]);
	}

	// orphaned
	if (document._form.chkOrphaned.checked) {
		if (strText != "") {
			strText += " | ";
		}
		strText += document._form.chkOrphaned.value;
	}
	document._form.txtEntTorrentInfo.value = strText;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function createSelPornDistributor(){
	var selObj = document._form.selPornDistributor;
	selObj.length = aryPornDistributor.length + 1;

	selObj.options[0].text = "(porn studios / sites)";
	selObj.options[0].value = "";
	for(var i=1; i < selObj.length; i++){
		selObj.options[i].text = aryPornDistributor[i-1];
		selObj.options[i].value = aryPornDistributor[i-1];
	}
}

function createSelDistributor(){
	var selObj = document._form.selDistributor;
	selObj.length = aryMovieDistributor.length + 1;

	selObj.options[0].text = "(movie distributors)";
	selObj.options[0].value = "";
	for(var i=1; i < selObj.length; i++){
		selObj.options[i].text = aryMovieDistributor[i-1];
		selObj.options[i].value = aryMovieDistributor[i-1];
	}
}

function createSelTV(){
	var selObj = document._form.selTV;
	selObj.length = aryTV.length + 1;

	selObj.options[0].text = "(TV)";
	selObj.options[0].value = "";
	for(var i=1; i < selObj.length; i++){
		selObj.options[i].text = aryTV[i-1];
		selObj.options[i].value = aryTV[i-1];
	}
}

function procEntDistribution(){
	if (!document._form.chkEntDistribution.checked) {
		document._form.txtEntDistribution.value = "(blank)";
		return;
	}

	var strText = "";
	aryTmp = [];

	// distribution - non-porn
	aryTmp[0] = getSelectValue(document._form.selTV);
	aryTmp[1] = getSelectValue(document._form.selDistributor);
	aryTmp[2] = getSelectValue(document._form.selPornDistributor);
	aryTmp[3] = document._form.txtDistributor.value.trim();
	if (aryTmp.join("").length = 0){
		document._form.txtEntDistribution.value = "";
		return;
	}

	strText += aryTmp[0];
	if (aryTmp[0] != "" && aryTmp[1] != ""){
		strText += " / ";
	}
	strText += aryTmp[1];
	if ((aryTmp[0] + aryTmp[1]) != "" && aryTmp[2] != ""){
		strText += " / ";
	}
	strText += aryTmp[2];
	if (strText != "" && aryTmp[3] != "") {
		strText += " / ";
	}
	strText += aryTmp[3];
	document._form.txtEntDistribution.value = strText;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doDivOpenClose (btnObj, strID) {
	if(navigator.userAgent.indexOf("MSIE") != -1){
		return;
	}

	var anyObj = document.getElementById(strID);
	if (!anyObj) return false;

	anyObj.hidden = !(anyObj.hidden);

	var str = "";
	if (anyObj.hidden) {
		str = "+";
	}
	else {
		str = "-";
	}
	doLabelOverwrite(btnObj.value, str);
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function procChkCategoryGrp( chkObj, nSt, nNum ) {
	for (var i=nSt; i<nSt+nNum; i++) {
		document._form.chkCategories[i].checked = chkObj.checked;
	}
	procEntTag(-1);
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doJumpToImdb() {
	var strUrl = getImdbUrl(false);
	if (strUrl=="") return;

	window.open(encodeURI(strUrl));
}

function getImdbUrl( flgShort ){
	var str = document._form.txtImdbTitleID.value.trim();

	if (str == "") return "";
	str = str.toLowerCase();

	if (!str.match(/^[0-9t]/)) return "";

	if (str.match(/^[0-9]/)){
		 str = "tt" + str;
	}
	else if (!str.match(/^[t]{2}[0-9]*$/)){
		return "";
	}

	if (flgShort){
		// description
		return "imdb.com/title/" + str + "/";
	}
	return "http://imdb.com/title/" + str + "/";
}

function procEntIMDb() {
	if (!document._form.chkEntIMDb.checked) {
		document._form.txtEntIMDb.value = "(blank)";
		return;
	}

	// imdb url - nonporn
	document._form.txtEntIMDb.value = getImdbUrl(true);
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function procKeyEvent( txtObj, nCode ){
	if (nCode != 13) return;

	// pressed enter key
	if (txtObj.name == "txtImdbTitleID") doJumpToImdb();
	else doSearch();
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doSwitchSearchOption ( nId ) {
	var dummy;
	var strLabelId = "";
	switch (nId) {
	case 0:	// browse
		if (document._form.chkCategoryMods != dummy)
			document._form.chkUncheckedOnly.checked = false;
		document._form.rdInclDead.checked = true;
		document._form.rdNew.checked = true;
		strLabelId = "lblBrowse";
		break;

	case 1:	// dupe
		if (document._form.chkCategoryMods != dummy)
			document._form.chkUncheckedOnly.checked = false;
		document._form.rdInclDead.checked = true;
		document._form.rdSizeAsc.checked = true;
		strLabelId = "lblDupeSearch";
		break;

	case 2:	// new torrent checking
		if (document._form.chkCategoryMods != dummy)
			document._form.chkUncheckedOnly.checked = true;
		document._form.rdInclDead.checked = true;
		document._form.rdNew.checked = true;
		strLabelId = "lblChecking";
		break;

	case 3:	// dead & orphaned
		if (document._form.chkCategoryMods != dummy)
			document._form.chkUncheckedOnly.checked = false;
		document._form.rdDeadOnly.checked = true;
		document._form.rdUploaderAsc.checked = true;
		strLabelId = "lblOrphaned";
		break;
	}
	document.getElementById(strLastSearchId).style.color = "#5A5A5A";
	document.getElementById(strLabelId).style.color = "#CC0000";
	strLastSearchId = strLabelId;
}

function doSearch() {
	var dummy;
	if (document._form.chkCategoryMods == dummy) {
		doJumpToTorrentBrowser(true);
		return;
	}

	if (!document._form.chkGoogle.checked){
		doJumpToTorrentBrowser(true);
	}
	else {
		var strSearch = document._form.txtSearch.value;
		if (strSearch.trim().length){
			doSearchGoogle();
		}
	}
}

function doSetLabelSearchOn ( anyObj ) {
	var dummy;
	if (document._form.chkCategoryMods == dummy)
		return;

	var aryText = ["within GT.ru", "within Goole"];
	var nIdx = 0;

	if (anyObj.name != "rdSites" && anyObj.id != "chkGoogle") {
		if (!document._form.chkGoogle.checked){
			return;
		}
		document._form.chkGoogle.checked = false;
	}
	if (anyObj.name == "rdSites"){
		if (document._form.chkGoogle.checked){
			return;
		}
		document._form.chkGoogle.checked = true;
	}
	if (document._form.chkGoogle.checked){
		nIdx = 1;
	}

	if (!nIdx) {
		document._form.txtSearchOn.style.color = "#CC0000";
	}
	else {
		document._form.txtSearchOn.style.color = "#6666FF";
	}
	document._form.txtSearchOn.value = aryText[nIdx];
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doJumpToTorrentBrowser( flgSearch ) {
	var strUrl = "https://www.gaytorrent.ru/browse.php?showsearch=1";
	var strText = document._form.txtSearch.value.trim();
	var strID = strText.toLowerCase();
	var strCondition = "";

	if (flgSearch){
		// button or textarea
		if(strID.match(/^[id]{2}[0-9]*$/)) {
			var str = strID.substr(2, strID.length-2);

			if (strID.substr(0, 2) == "id" && str == String(getNumber(str))) {
				doJumpToTorrentDetailPage (str);
				return;
			}
		}
		else if (strID.match(/^[0-9]*$/) && strID == String(getNumber(strID))) {
			//numeric only
			doJumpToTorrentDetailPage (strID);
			return;
		}
		strCondition = getTorrentSearchConditions(strText == "");
	}
	else {
		// link
		strCondition = getTorrentSearchConditions(true);
		strText = "";
	}
	var strCategories = getTextSelectedCategories( false );
	if (strCategories == "") strCategories = getTextSelectedCategories( true );

	var strUrl = "https://www.gaytorrent.ru/browse.php?showsearch=1" + strCategories + "&search=" + strText + strCondition;
	strUrl = strUrl.replace(/&amp;/g, '&');
	window.open(encodeURI(strUrl));
}

function getTorrentSearchConditions( flgOrderByOnly ) {
	var dummy;
	var strOrderBy = getRadioValue(document._form.rdDead);

	if (document._form.chkCategoryMods != dummy && document._form.chkUncheckedOnly.checked){
		strOrderBy += document._form.chkUncheckedOnly.value;
	}
	strOrderBy += getRadioValue(document._form.rdOrderBy);

	// jump page
	var strPage = document._form.txtJumpPage.value.trim();
	if (!strPage.match( /[^0-9]+/)) {
		strOrderBy += "&page=" + strPage;
	}

	if (flgOrderByOnly) {
		return strOrderBy;
	}

	var strCondition = "";
	for(var i=0; i<document._form.chkSearch.length; i++) {
		if (document._form.chkSearch[i].checked){
			strCondition += document._form.chkSearch[i].value;
		}
	}
	return (strCondition + strOrderBy);
}

function getTextSelectedCategories( flgAll ) {
	var aryCtg = [];
	var flgIncludeBiStr8 = (document._form.chkCategoryBiStr8.checked);
	var nPos = document._form.chkCategories.length-3;

	for(var i=0; i<document._form.chkCategories.length; i++) {
		if (flgAll || document._form.chkCategories[i].checked){
			if (!(i>= nPos && !document._form.chkCategories[i].checked)) {
				aryCtg.length ++;
				aryCtg[aryCtg.length-1] = "&c" + document._form.chkCategories[i].value + "=1";
			}
		}
	}
	var dummy;
	if (document._form.chkCategoryMods != dummy && document._form.chkCategoryMods.checked) {
		aryCtg.length++;
		aryCtg[aryCtg.length-1] = "&c" + document._form.chkCategoryMods.value + "=1";
	}
	return aryCtg.join("");
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doJumpToTorrentDetailPage ( strID ) {
	var strUrl = "https://www.gaytorrent.ru/details.php?id=" + strID + "&filelist=1";
	window.open(encodeURI(strUrl));
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doSearchGoogle() {
	var strText = document._form.txtSearch.value;
	strText.trim();
	if (strText == ""){
		return;
	}
	else {
		var strSite = getRadioValue(document._form.rdSites);
		window.open("http://www.google.com/search?q=" + encodeURI(strText + " " + strSite));
	}
	return;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doSwitchEntGrp ( nId ) {
	var strLabelId = "";

	switch (nId) {
	case 0:	// non-porn movies
		strLabelId = "lblDescNonPorn";
		document._form.chkEntTorrentInfo.checked = false;
		document._form.chkEntLanguage.checked = true;
		document._form.chkEntSubtitles.checked = true;
		document._form.chkEntMediaProperty.checked = true;
		document._form.chkEntDistribution.checked = true;
		document._form.chkEntPackInfo.checked = true;
		document._form.chkEntIMDb.checked = true;

		document._form.rdMediaMovie.checked = true;
		break;

	case 1:	// porn movies
		strLabelId = "lblDescPorn";
		document._form.chkEntTorrentInfo.checked = false;
		document._form.chkEntLanguage.checked = false;
		document._form.chkEntSubtitles.checked = false;
		document._form.chkEntMediaProperty.checked = true;
		document._form.chkEntDistribution.checked = true;
		document._form.chkEntPackInfo.checked = true;
		document._form.chkEntIMDb.checked = false;

		document._form.rdMediaMovie.checked = true;
		break;

	case 2:	// misc
		strLabelId = "lblDescMisc";
		document._form.chkEntTorrentInfo.checked = false;
		document._form.chkEntLanguage.checked = true;
		document._form.chkEntSubtitles.checked = false;
		document._form.chkEntMediaProperty.checked = true;
		document._form.chkEntDistribution.checked = true;
		document._form.chkEntPackInfo.checked = true;
		document._form.chkEntIMDb.checked = false;

		document._form.rdMediaTypeMisc.checked = true;
		break;

	default:
		strLabelId = "lblDescNone";
		document._form.chkEntTorrentInfo.checked = true;
		document._form.chkEntLanguage.checked = false;
		document._form.chkEntSubtitles.checked = false;
		document._form.chkEntMediaProperty.checked = false;
		document._form.chkEntDistribution.checked = false;
		document._form.chkEntPackInfo.checked = false;
		document._form.chkEntIMDb.checked = false;

		document._form.rdMediaTypeMisc.checked = false;
	}
	document._form.rdMediaType[0].disabled = !document._form.rdMediaMovie.checked;
	document._form.rdMediaType[1].disabled = document._form.rdMediaMovie.checked;

	//procEntMediaProperty();
	doSwitchMediaType();

	procEntLanguage();
	procEntSubtitles();
	procEntDistribution();
	procEntPackInfo();
	procEntIMDb();
	procEntTorrentInfo();

	document.getElementById(strLastDescriptionId).style.color = "#5A5A5A";
	document.getElementById(strLabelId).style.color = "#CC0000";
	strLastDescriptionId = strLabelId;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function procEntDescription () {
	var strText = "";

	// critical tags
	if (document._form.chkEntTorrentInfo.checked && document._form.txtEntCriticalTags.value.length) {
		strText += (document._form.txtEntCriticalTags.value + " | ");
	}

	// spoken language
	if (document._form.chkEntLanguage.checked && document._form.txtEntLanguage.value.length) {
		strText += (document._form.txtEntLanguage.value + " | ");
	}

	// subtitles
	if (document._form.chkEntSubtitles.checked && document._form.txtEntSubtitles.value.length) {
		strText += ("subs: " + document._form.txtEntSubtitles.value + " | ");
	}

	// resolution, quality, container
	if (document._form.chkEntMediaProperty.checked && document._form.txtEntMediaProperty.value.length) {
		strText += (document._form.txtEntMediaProperty.value + " | ");
	}

	// pack info
	if (document._form.chkEntPackInfo.checked && document._form.txtEntPackInfo.value.length) {
		strText += (document._form.txtEntPackInfo.value + " | ");
	}

	// distribution
	if (document._form.chkEntDistribution.checked && document._form.txtEntDistribution.value.length) {
		strText += (document._form.txtEntDistribution.value + " | ");
	}

	// imdb info
	if (document._form.chkEntIMDb.checked && document._form.txtEntIMDb.value.length) {
		strText += (document._form.txtEntIMDb.value + " | ");
	}

	// torrent info
	if (document._form.chkEntTorrentInfo.checked && document._form.txtEntTorrentInfo.value.length) {
		strText += (document._form.txtEntTorrentInfo.value + " |");
	}
	document._form.txtDescription.value = strText.trim();
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doAddRecycleChr() {
	var str = "♺ " + document._form.txtSearch.value;
	if (str.lastIndexOf(" ") == str.length-1){
		str = str.substr(0, str.length-1);
	}

	document._form.txtSearch.value = str; 
}

function doTextReplaceWithSpace( ) {
	var strText = document._form.txtSearch.value.trim();
	if (!strText.length)
		return;

	var strChr = getSelectValue(document._form.selChr);
	strText = doStrReplaceAll(strText, strChr, " ").trim();
	document._form.txtSearch.value = doStrReplaceAll(strText, "  ", " ");
}

function doTextForming( ) {
	var strText = document._form.txtSearch.value.trim();
	if (!strText.length)
		return;

	strText = doStrReplaceAll(strText, "  ", " ");
	var aryTmp = strText.split(" ");
	var str;
	for (var i=0; i<aryTmp.length; i++) {
		str = aryTmp[i];
		if (str.match(/^[a-zA-Z]/) && str.length > 1) {
			aryTmp[i] = str.substr(0, 1).toUpperCase() + str.substr(1, str.length-1).toLowerCase();
		}
	}
	strText = aryTmp.join(" ");
	document._form.txtSearch.value = strText.trim();
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function getCheckBoxValue( chkObj ) {
	if (!chkObj.checked) return ""
	return chkObj.value;
}

function getRadioValue( rdObj ){
	for (var i=0; i<rdObj.length; i++) {
		if (rdObj[i].checked) return rdObj[i].value;
	}
	return "";
}

function getSelectValue( selObj ){
	var dummy;
	if (selObj == dummy) return "";
	if (selObj.disabled) return "";

	var index = selObj.selectedIndex;
	var str = selObj.options[index].text;

	if (str == dummy) return "";
	if (str.indexOf("(") == 0) return "";
	if (str.length >= 2 && str.indexOf("--") != -1) return "";

	//return str;
	return selObj.options[index].value;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function doTextAreaSelect( strID ){
	txtObj = document.getElementById (strID);
	if (!txtObj) return;

	txtObj.focus();
	txtObj.select();
}

function doDisableObjectByClassName( strClassName ) {
	var anyObj = document.getElementsByClassName(strClassName);
	for (var i=0; i<anyObj.length; i++) {
		anyObj[i].disabled = true;
	}
}

function doLabelOverwrite( strObjName, strText ) {
	var labelObj = document.getElementById(strObjName);
	if (labelObj) {
		labelObj.innerHTML = strText;
		return 1;
	}
	return 0;
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function getNumber( strOrg ){
	var str = strOrg.trim();

	if (!str.match(/^[0-9]/)) return 0;
	if (!isFinite(Number(str))) return 0;
	if (Number(str) <= 0) return 0;

	return(parseInt(str, 10));
}

function doStrReplaceAll( strText, strOrg, strDest ) {
	while (strText.indexOf(strOrg) >= 0){
		strText = strText.split(strOrg).join(strDest);
	}
	return strText.trim();
}

/*----------------------------------------------------------
----------------------------------------------------------*/

function getTagOfCategory(strNo) {
	var str = "";
	for(var i=0; i<aryDefCategory.length; i++) {
		if(Number(strNo) == Number(aryDefCategory[i].disp)){
			return aryDefCategory[i].tag;
		}
	}
	return "";
}

function getTagIndex ( strText, strTag ){
	if (strText == "" || strTag == "") return -1;

	var nIdx = 0, nSt = 0, nEd = 0;
	var strOrg = strText;
	var strTmp = "";
	while(strOrg != ""){
		nSt = strOrg.indexOf(strTag);
		if (nSt < 0)  return -1;

		strTmp = strOrg.substr(nSt);
		nEd = strTmp.indexOf(" ");  // delimiter
		if (nEd >= 0){
			strTmp = strTmp.substr(0, nEd);
		}
		if (strTmp == strTag && strTmp.length == strTag.length){
			return nIdx;
		}
		nIdx += (nSt + strTmp.length);
		strOrg = strOrg.substr(nIdx);
	}
	return -1;
}

function procEntTag ( nId ) {
	var nSt =0, nLength = 0;
	var strText = "";
	var txtObj;
	var i;
	var nPos = [85, 67, 65];

	switch (nId) {
	case 0:
		nSt = 0;
		nLength = document._form.chkCommonTags1.length;
		txtObj = document._form.txtTag;
		break;
	case 1:
		nSt = 0;
		nLength = nPos[0];
		txtObj = document._form.txtEntTag1;
		break;
	case 2:
		nSt = nPos[0];
		nLength = nPos[1];
		txtObj = document._form.txtEntTag2;
		break;
	case 3:
		nSt = nPos[0] + nPos[1];
		nLength = nPos[2];
		txtObj = document._form.txtEntTag3;
		break;

	case 4:
		nSt = nPos[0] + nPos[1] + nPos[2];
		nLength = document._form.chkCommonTags1.length-nSt;
		txtObj = document._form.txtEntTag4;
		break;

	default: // category
		for (i=0; i<document._form.chkCategories.length; i++) {
			if (document._form.chkCategories[i].checked) {
				strText += getTagOfCategory (document._form.chkCategories[i].value) + " ";
			}
		}
		document._form.txtEntTagCategory.value = strText.trim();
		return;
	}
	// common tags
	for(i=nSt; i<nSt+nLength; i++) {
		if (document._form.chkCommonTags1[i].checked) {
			strText += (document._form.chkCommonTags1[i].value + " ");
		}
	}
	if (nId >= 1) {
		txtObj.value = strText.trim();
		return;
	}
	var strBuff = strText;
	var aryTmp = ["", "", ""];

	//if (document._form.chkEntTagCategory)
	aryTmp[0] = document._form.txtEntTagCategory.value;

	var dummy;
	if (document._form.chkCategoryMods != dummy) {
		if (document._form.chkEntMediaProperty.checked)
			aryTmp[1] = document._form.txtEntTagMediaProperty.value;

		if (document._form.chkEntLanguage.checked)
			aryTmp[2] = document._form.txtEntTagLanguage.value;
	}
	for (i=0; i<3; i++) {
		if (aryTmp[i] != ""){
			strBuff += aryTmp[i] + " ";
		}
	}
	strBuff = strBuff.trim();

	// additional tags
	strText = document._form.txtTag.value.toLowerCase();
	strText = doStrReplaceAll(strText, "  ", " ");
	strText = doStrReplaceAll(strText, "~", ",");
	strText = doStrReplaceAll(strText, "\t", ",");
	strText = doStrReplaceAll(strText, "\n", ",");

	aryTmp = strText.split(",");
	strText = "";
	nLength = 0;
	for (i=0; i<aryTmp.length; i++){
		str = aryTmp[i];
		str = doStrReplaceAll(str, " ", "-");
		str = doStrReplaceAll(str, ".", "-");
		str = doStrReplaceAll(str, "--", "-");
		str = doStrReplaceAll(str, "'", "");
		str = str.replace(/\"/g, "");	// quotation

		if (str.substr(0, 1) == "-"){
			str = str.substr(1, str.length-1);
		}
		if (str.substr(str.length-1, 1) == "-"){
			str = str.substr(0, str.length-1);
		}

		if (str.length >= 2){
			str = "~" + str;
			if (getTagIndex(strText, str) < 0 && getTagIndex(strBuff, str) < 0){
				// no duplicate
				if (strText != ""){
					if ((nLength + str.length) > nMaxLen){
						strText += "\n";
						nLength = 0;
					}
					else {
						strText += " ";
						nLength++;
					}
				}
				strText += str;
				nLength += str.length;
			}
		}
	}
	aryTmp = (strBuff + " " + strText).trim().split(" ");
	strBuff = "";
	strText = "";
	for (i=0; i<aryTmp.length; i++) {
		if ((strText.length + aryTmp[i].length + 1) > nMaxLen && i < aryTmp.length-1) {
			if (strBuff != "") {
				strBuff += "\n";
			}
			strBuff += strText.trim();
			strText = "";
		}
		strText += aryTmp[i] + " ";
	}
	if (strBuff != "") {
		strBuff += "\n";
	}
	strBuff += strText.trim();
	document._form.txtTag.value = strBuff.trim();
}