function DocLn(strHtml)
{
	document.writeln(strHtml);
}	
var imgText="<img src=\'text.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'>";
////////////////////////////	
//DocLn("<img src=\"powerful.gif\" alt=\".: Powerful Tools :.\"><br>");
DocLn("<br><a href=\"javascript:Expand();\"><b><span id=\"ExpandAll\">Expand All</span></b><\/a> - <a href=\"javascript:Collapse();\"><b><span id=\"CollapseAll\">Collapse All</span></b><\/a><br>");
DocLn("<!--root start-->");
DocLn("<a id=\"xCalculator\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Calculator\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Calculator\');\" id=\"folder_Cal\">Calculator Online<\/span><\/b><br>");
//DocLn("<div id=\"Calculator\" style=\"display: none; margin-left: 2em;\"> <img src=\'text.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><a href=\"myCal.htm\" id=\"myCal\">Sci-Calculator<\/a> <\/div>");
DocLn("<div id=\"Calculator\" style=\"display: none; margin-left: 2em;\"> ");
	DocLn(imgText+"<a href=\"myCal.htm\" id=\"myCal\">Sci-Calculator<\/a><br>");
	DocLn(imgText+"<a href=\"loanCal.htm\" id=\"loanCal\">Loan/Rent Calculator<\/a><\/div>");
DocLn("<!--root end-->");
DocLn("<!--Language start-->");
DocLn("<a id=\"xLanguageStudy\" style=\"cursor:pointer;\" onClick=\"Toggle(\'LanguageStudy\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'LanguageStudy\');\" id=\"folder_Lang\">Recite Words<\/span><\/b><br>");
DocLn("<div id=\"LanguageStudy\" style=\"display: none; margin-left: 2em;\"> ");
	DocLn(imgText+"<a href=\"forgettingCurve.htm\" id=\"forgettingCurve\">Forgetting Curve<\/a><br>");
	DocLn("<a id=\"xEnglish\" style=\"cursor:pointer;\" onClick=\"Toggle(\'English\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a>");
	DocLn("<b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'English\');\" id=\"folder_Eng\">English<\/span><\/b><br>");
	DocLn("<div id=\"English\" style=\"display: none; margin-left: 2em;\">");
		DocLn(imgText+"<a href=\"reciteCET4.htm\" id=\"reciteCET4\">CET-4<\/a><br>");
		DocLn(imgText+"<a href=\"reciteCET6.htm\" id=\"reciteCET6\">CET-6<\/a><br>");
		DocLn(imgText+"<a href=\"reciteGRAD.htm\" id=\"reciteGRAD\">GRAD<\/a><br>");
		DocLn(imgText+"<a href=\"reciteGRADPHRASE.htm\" id=\"reciteGRADPHRASE\">GRADPHRASE<\/a><br>");
		DocLn(imgText+"<a href=\"reciteNCE3.htm\" id=\"reciteNCE3\">NCE3<\/a><br>");
		DocLn(imgText+"<a href=\"reciteNCE4.htm\" id=\"reciteNCE4\">NCE4<\/a><br>");
		DocLn(imgText+"<a href=\"reciteTOF.htm\" id=\"reciteTOF\">TOFEL<\/a><br>");
		DocLn(imgText+"<a href=\"reciteTOFEL.htm\" id=\"reciteTOFEL\">TOFEL(Whole)<\/a><br>");
		DocLn(imgText+"<a href=\"reciteTOFPHRASE.htm\" id=\"reciteTOFPHRASE\">TOFPHRASE<\/a><br>");
		DocLn(imgText+"<a href=\"reciteGMAT.htm\" id=\"reciteGMAT\">GMAT<\/a><br>");
		DocLn(imgText+"<a href=\"reciteRED.htm\" id=\"reciteRED\">RED<\/a><br>");
		DocLn(imgText+"<a href=\"reciteGREREV.htm\" id=\"reciteGREREV\">GREREV<\/a><br>");
		DocLn(imgText+"<a href=\"reciteGREDYC.htm\" id=\"reciteGREDYC\">GREDYC<\/a><br>");
		DocLn(imgText+"<a href=\"reciteBARRON.htm\" id=\"reciteBARRON\">BARRON<\/a> <\/div>");
DocLn("  <a id=\"xChinese\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Chinese\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Chinese\');\" id=\"folder_Chs\">Chinese<\/span><\/b><br>");
DocLn("  <div id=\"Chinese\" style=\"display: none; margin-left: 2em;\">");
		DocLn(imgText+"<a href=\"reciteChs2500.htm\" id=\"reciteChs2500\">常用汉字2500<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChs1000.htm\" id=\"reciteChs1000\">次常用汉字1000<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChsGB2312.htm\" id=\"reciteChsGB2312\">次常用汉字1000<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChsPolyphone.htm\" id=\"reciteChsPolyphone\">常用多音字<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChsLevel1.htm\" id=\"reciteChsLevel1\">汉语单词一级<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChsLevel2.htm\" id=\"reciteChsLevel2\">汉语单词二级<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChsLevel3.htm\" id=\"reciteChsLevel3\">汉语单词三级<\/a><br>");
		DocLn(imgText+"<a href=\"reciteChsLevel4.htm\" id=\"reciteChsLevel4\">汉语单词四级<\/a> <\/div>");
DocLn("  <a id=\"xJapanese\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Japanese\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Japanese\');\" id=\"folder_Jap\">Japanese<\/span><\/b><br>");
DocLn("  <div id=\"Japanese\" style=\"display: none; margin-left: 2em;\">");
		DocLn(imgText+"<a href=\"reciteJpKanji.htm\" id=\"reciteJpKanji\">Jap Kanji(1945)<\/a><br>");
		DocLn(" <\/div>");
DocLn("<\/div>");
DocLn("<!--Language end-->");
DocLn("<!--Unit start-->");
DocLn("<a id=\"xUnitConversion\" style=\"cursor:pointer;\" onClick=\"Toggle(\'UnitConversion\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'UnitConversion\');\" id=\"folder_Unit\">Unit Conversion<\/span><\/b><br>");
DocLn("<div id=\"UnitConversion\" style=\"display: none; margin-left: 2em;\">");
DocLn(imgText+"<a href=\"unit1.htm\" id=\"unit1\">Unit Conversion I<\/a><br>");
DocLn(imgText+"<a href=\"unit2.htm\" id=\"unit2\">Unit Conversion II<\/a> <\/div>");
DocLn("<!--Unit end-->");
DocLn("<!--Circuit Design start-->");
DocLn("<a id=\"xCircuitDesign\" style=\"cursor:pointer;\" onClick=\"Toggle(\'CircuitDesign\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'CircuitDesign\');\" id=\"folder_Ckt\">Circuit Design<\/span><\/b><br>");
DocLn("<div id=\"CircuitDesign\" style=\"display: none; margin-left: 2em;\"> <a id=\"xFilterDesign\" style=\"cursor:pointer;\" onClick=\"Toggle(\'FilterDesign\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'FilterDesign\');\" id=\"folder_Filter\">Filter Design<\/span><\/b><br>");
DocLn("  <div id=\"FilterDesign\" style=\"display: none; margin-left: 2em;\"> <img src=\'text.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><a href=\"lp_bw.htm\" id=\"lp_bw\">ButterWorth LPF<\/a><br>");
DocLn(imgText+"<a href=\"lp_cb.htm\" id=\"lp_cb\">ChebyShev LPF<\/a><br>");
DocLn(imgText+"<a href=\"hp_bw.htm\" id=\"hp_bw\">ButterWorth HPF<\/a><br>");
DocLn(imgText+"<a href=\"hp_cb.htm\" id=\"hp_cb\">ChebyShev HPF<\/a><br>");
DocLn(imgText+"<a href=\"bp_bw.htm\" id=\"bp_bw\">ButterWorth BPF<\/a><br>");
DocLn(imgText+"<a href=\"bp_cb.htm\" id=\"bp_cb\">ChebyShev BPF<\/a><br>");
DocLn(imgText+"<a href=\"bs_bw.htm\" id=\"bs_bw\">ButterWorth BSF<\/a><br>");
DocLn(imgText+"<a href=\"bs_cb.htm\" id=\"bs_cb\">ChebyShev BSF<\/a> <\/div>");
DocLn("  <a id=\"xOthers\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Others\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Others\');\" id=\"folder_Others\">Others<\/span><\/b><br>");
DocLn("  <div id=\"Others\" style=\"display: none; margin-left: 2em;\"> <img src=\'text.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><a href=\"system.htm\" id=\"system\">System Analysis<\/a><br>");
DocLn(imgText+"<a href=\"circuit.htm\" id=\"circuit\">Circuits Tool<\/a><br>");
DocLn(imgText+"<a href=\"distortion.htm\" id=\"distortion\">Distortion Tool<\/a><br>");
DocLn(imgText+"<a href=\"dbm.htm\" id=\"dbm\">dBm Conversions<\/a> <\/div>");
DocLn("<\/div>");
DocLn("<!--Circuit Design end-->");
DocLn("<!--Mathematics start-->");
DocLn("<a id=\"xMathematics\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Mathematics\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Mathematics\');\" id=\"folder_Math\">Math & Chinese<\/span><\/b><br>");
DocLn("<div id=\"Mathematics\" style=\"display: none; margin-left: 2em;\">");
	DocLn("<a id=\"xMath\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Math\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a>");
	DocLn("<b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Math\');\" id=\"folder_Eng\">Math<\/span><\/b><br>");
	DocLn("<div id=\"Math\" style=\"display: none; margin-left: 2em;\">");
		DocLn(imgText+"<a href=\"equation.htm\" id=\"equation\">Euqation Solution<\/a><br>");
		DocLn(imgText+"<a href=\"algebra.htm\" id=\"algebra\">Algebraic Formulas<\/a><br>");
		DocLn(imgText+"<a href=\"trigonometric.htm\" id=\"trigonometric\">Trigonometric<\/a><br>");
		DocLn(imgText+"<a href=\"pi.htm\" id=\"pi\">PI<\/a><\/div>");
	DocLn("<a id=\"xChs\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Chs\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a>");
	DocLn("<b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Chs\');\" id=\"folder_Eng\">Chinese<\/span><\/b><br>");
	DocLn("<div id=\"Chs\" style=\"display: none; margin-left: 2em;\">");
		DocLn(imgText+"<a href=\"ChsDicts.htm\" id=\"ChsDicts\">在线中文字/辞典<\/a><br>");
		DocLn(imgText+"<a href=\"Kanji2Pinyin.htm\" id=\"Kanji2Pinyin\">Kanji to PinYin<\/a><br>");
		DocLn(imgText+"<a href=\"sim2tra.htm\" id=\"sim2tra\">Chinese Simp/Trad<\/a> <\/div>");
DocLn("<\/div>");
DocLn("<!--mathematics end-->");
DocLn("<!--Homepage start-->");
DocLn("<a id=\"xHomepage\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Homepage\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Homepage\');\" id=\"folder_Homepage\">Homepage<\/span><\/b><br>");
DocLn("<div id=\"Homepage\" style=\"display: none; margin-left: 2em;\"> <img src=\'text.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><a href=\"html2js.htm\" id=\"html2js\">HTML-Javascript<\/a><br>");
DocLn(imgText+"<a href=\"htmlFormat.htm\" id=\"htmlFormat\">HTML Format<\/a><br>");
DocLn(imgText+"<a href=\"cssformat.htm\" id=\"cssformat\">CSS Format<\/a><br>");
DocLn(imgText+"<a href=\"javascriptFormat.htm\" id=\"javascriptFormat\">Javascript Format<\/a><br>");
DocLn(imgText+"<a href=\"colorPicker.htm\" id=\"colorPicker\">Office Color Picker<\/a> <\/div>");
DocLn("<!--Homepage end-->");
DocLn("<!--Others start-->");
DocLn("<a id=\"xMiscellaneous\" style=\"cursor:pointer;\" onClick=\"Toggle(\'Miscellaneous\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'Miscellaneous\');\" id=\"folder_Mis\">Miscellaneous<\/span><\/b><br>");
DocLn("<div id=\"Miscellaneous\" style=\"display: none; margin-left: 2em;\"> <img src=\'text.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><a href=\"encode.htm\" id=\"encode\">Encode \/ Decode<\/a><br>");
DocLn(imgText+"<a href=\"calendar.htm\" id=\"calendar\">Perpetual Calendar<\/a><br>");
DocLn(imgText+"<a href=\"worldTime.htm\" id=\"worldTime\">World Time<\/a><br>");
DocLn(imgText+"<a href=\"hira2kata.htm\" id=\"hira2kata\">Hiragana/Katakana<\/a><br>");
DocLn(imgText+"<a href=\"directConvert.htm\" id=\"directConvert\">Cvt Writing Direction<\/a><\/div>");
DocLn("<a id=\"xIMEonline\" style=\"cursor:pointer;\" onClick=\"Toggle(\'IMEonline\');\"><img src=\'folder.gif\' width=\'16\' height=\'16\' hspace=\'0\' vspace=\'0\' border=\'0\'><\/a><b><span style=\"cursor:pointer;\" onClick=\"Toggle(\'IMEonline\');\" id=\"folder_IME\">IME Online<\/span><\/b><br>");
DocLn("<div id=\"IMEonline\" style=\"display: none; margin-left: 2em;\">");	  
DocLn(imgText+"<a href=\"chsInput1.htm\" id=\"chsInput1\">Chinese IME<\/a><br>");
DocLn(imgText+"<a href=\"chsInput2.htm\" id=\"chsInput2\">Chinese Kanji IME<\/a><br>");
DocLn(imgText+"<a href=\"japInput1.htm\" id=\"japInput1\">Japanese IME<\/a><br>");
DocLn(imgText+"<a href=\"japInput2.htm\" id=\"japInput2\">Japanese Kana IME<\/a><br>");
DocLn("<!--Others end-->");
DocLn("<br>");
DocLn("<a href=\"javascript:Expand();\"><b><span id=\"ExpandAll2\">Expand All</span></b><\/a> - <a href=\"javascript:Collapse();\"><b><span id=\"CollapseAll2\">Collapse All</span></b><\/a><br><br>");