var isDOM = document.getElementById?1:0;

var isIE = document.all?1:0;

var isNS4 = (navigator.appName=='Netscape' && !isDOM)?1:0;

var isIE4 = (isIE && !isDOM)?1:0;

var isDyn = (isDOM||isIE||isNS4);



function getRef(id, par)

{

par = !par ? document : (par.navigator?par.document:par);

return (isIE ? par.all[id] :

(isDOM ? (par.getElementById?par:par.ownerDocument).getElementById(id) :

par.layers[id]));

}



function getSty(id, par)

{

return (isNS4 ? getRef(id, par) : getRef(id, par).style)

}



if (!window.LayerObj) var LayerObj = new Function('id', 'par',

'this.ref=getRef(id, par); this.sty=getSty(id, par); return this');

function getLyr(id, par) { return new LayerObj(id, par) }



function LyrFn(fn, fc)

{

LayerObj.prototype[fn] = new Function('var a=arguments,p=a[0]; with (this) { '+fc+' }');

}

LyrFn('x','if (!isNaN(p)) sty.left=p; else return parseInt(sty.left)');

LyrFn('y','if (!isNaN(p)) sty.top=p; else return parseInt(sty.top)');

LyrFn('vis','sty.visibility=p');

LyrFn('bgColor','if (isNS4) sty.bgColor=(p?p:null); ' +

'else sty.background=p?p:"transparent"');

LyrFn('bgImage','if (isNS4) sty.background.src=(p?p:null); ' +

'else sty.background=(p?"url("+p+")":"") ');

LyrFn('clip','if (isNS4) with(sty.clip) { left=a[0]; top=a[1]; right=a[2]; bottom=a[3] } ' +

'else sty.clip="rect("+a[1]+"px "+a[2]+"px "+a[3]+"px "+a[0]+"px)" ');

LyrFn('write','if (isNS4) with (ref.document) {write(p);close()} else ref.innerHTML=p');

LyrFn('alpha','var f=ref.filters; if (f) {' +

'if (sty.filter.indexOf("alpha")==-1) sty.filter+="alpha()"; ' +

'if (f.length&&f.alpha) f.alpha.opacity=p } else if (isDOM) sty.MozOpacity=(p/100)');



function setLyr(lVis, docW, par)

{

if (!setLyr.seq) setLyr.seq=0;

if (!docW) docW=0;

var obj = (!par ? (isNS4 ? window : document.body) :

(!isNS4 && par.navigator ? par.document.body : par));

var newID='_js_layer_'+setLyr.seq++;



if (isIE&&!window.opera) obj.insertAdjacentHTML('beforeEnd', '<div id="'+newID+

'" style="position:absolute"></div>');

else if (isDOM)

{

var newL=document.createElement('div');

obj.appendChild(newL);

newL.id=newID; newL.style.position='absolute';

}

else if (isNS4)

{

var newL=new Layer(docW, obj);

newID=newL.id;

}



var lObj=getLyr(newID, par);

with (lObj.sty) { visibility=lVis; left=0; top=0; width=docW }

return lObj;

}



if (!window.page) var page = { win: window, minW: 0, minH: 0, MS: isIE&&!window.opera }



page.winW=function()

{ with (this) return Math.max(minW, MS?win.document.body.clientWidth:win.innerWidth) }

page.winH=function()

{ with (this) return Math.max(minH, MS?win.document.body.clientHeight:win.innerHeight) }



page.scrollX=function()

{ with (this) return MS?win.document.body.scrollLeft:win.pageXOffset }

page.scrollY=function()

{ with (this) return MS?win.document.body.scrollTop:win.pageYOffset }



function popOver(mN, iN) { with (this)

{

clearTimeout(hideTimer);

overM = mN;

overI = iN;

var thisI = menu[mN][iN];



if (iN && this.onmouseover) this.onmouseover();



litOld = litNow;

litNow = new Array();

var litM = mN, litI = iN;

while(1)

{

litNow[litM] = litI;

if (litM == 'root') break;

litI = menu[litM][0].parentItem;

litM = menu[litM][0].parentMenu;

}



var same = true;

for (var z in menu) if (litNow[z] != litOld[z]) same = false;

if (same) return;



for (thisM in menu) with (menu[thisM][0])

{

if (!lyr) continue;



litI = litNow[thisM];

oldI = litOld[thisM];



if (litI && (litI != oldI)) changeCol(thisM, litI, true);



if (oldI && (oldI != litI)) changeCol(thisM, oldI, false);



if (litI && !visNow && (thisM != 'root'))

{

showMenu(thisM);

visNow = true;

}



if (isNaN(litI) && visNow)

{

hideMenu(thisM);

visNow = false;

}

}



clearTimeout(showTimer);

nextMenu = '';

if (thisI.type == 'sm:')

{

var targ = thisI.href, lyrM = menu[mN][0].lyr;



with (menu[targ][0])

{

if (!lyr || !lyr.ref) return;



lyr.x(eval(offX) + (typeof(offX)=='number' ? lyrM.x() + thisI.lyr.x() : 0));

lyr.y(eval(offY) + (typeof(offY)=='number' ? lyrM.y() + thisI.lyr.y() : 0));



showStr = myName + '.showMenu("' + targ + '"); ' +

myName + '.menu.' + targ + '[0].visNow = true';

nextMenu = targ;

if (showDelay) showTimer = setTimeout(showStr, showDelay);

else eval(showStr);

}

}

}}



function popChangeCol(mN, iN, isOver) { with (this.menu[mN][iN])

{

var col = isOver ? overCol : outCol;

if (col.indexOf('.') == -1) lyr.bgColor(col);

else lyr.bgImage(col);



var doFX = ((overClass != outClass) || (outBorder != overBorder));



if (doFX && isNS4) lyr.write(this.getHTML(mN, iN, isOver));



else if (doFX) with (lyr)

{

ref.className = (isOver ? overBorder : outBorder);

var chl = (isDOM ? ref.childNodes : ref.children)

if (chl) for (var i = 0; i < chl.length; i++)

chl[i].className = (isOver ? overClass : outClass);

}



if (typeof(outAlpha)=='number') lyr.alpha(isOver ? overAlpha : outAlpha);

}}



function popOut(mN, iN) { with (this)

{

if ((mN != overM) || (iN != overI)) return;

if (this.onmouseout) this.onmouseout();



var thisI = menu[mN][iN];



if (thisI.href != nextMenu) clearTimeout(showTimer);



if (hideDelay)

{

var delay = ((mN == 'root') && (thisI.type != 'sm:')) ? 50 : hideDelay;

hideTimer = setTimeout(myName + '.over("root", 0)', delay);

}



overM = 'root';

overI = 0;

}}



function popClick(evt) { with (this)

{

if (overI)

{

if (this.onclick) this.onclick();



var thisI = menu[overM][overI];



with (thisI) switch (type)

{

case 'sm:': return;

case 'js:': { eval(href); break }

case '': type = 'window';

default: if (href) eval(type + '.location.href = "' + href + '"');

}

}



over('root', 0);

}}



function popClearLyr(wN) { with (this)

{

for (mN in menu) with (menu[mN][0]) if (par == wN) lyr = null;

}}



function addProps(obj, data, names, addNull)

{

for (var i = 0; i < names.length; i++) if(i < data.length || addNull) obj[names[i]] = data[i];

}



function ItemStyle()

{

var names = ['len', 'spacing', 'popInd', 'popPos', 'pad', 'outCol', 'overCol', 'outClass',

'overClass', 'outBorder', 'overBorder', 'outAlpha', 'overAlpha'];

addProps(this, arguments, names, true);

}



function popStartMenu(mName) { with (this)

{

if (!menu[mName]) { menu[mName] = new Array(); menu[mName][0] = new Object(); }



actMenu = mName;

menu[mName].length = 1;

nextItem = 1;

var aM = menu[mName][0];



var names = ['isVert', 'isVert', 'offX','offY', 'width', 'itemSty', 'par', 'parentMenu',

'parentItem', 'visNow', 'menuW', 'menuH'];

addProps(aM, arguments, names, true);



if (!aM.lyr) aM.lyr = null;

}}



function popAddItem() { with (this)

{

var aI = menu[actMenu][nextItem++] = new Object();



var names = ['text', 'href', 'type', 'itemSty', 'len', 'spacing', 'popInd', 'popPos',

'pad', 'outCol', 'overCol', 'outClass', 'overClass', 'outBorder', 'overBorder',

'outAlpha', 'overAlpha', 'iW', 'iH', 'lyr'];

addProps(aI, arguments, names, true);



var iSty = (arguments[3] ? arguments[3] : menu[actMenu][0].itemSty);

for (prop in iSty) if (aI[prop] == window.UnDeFiNeD) aI[prop] = iSty[prop];



if (aI.outBorder)

{

if (isNS4) aI.pad++;

}

}}



function popGetHTML(mN, iN, isOver) { with (this)

{

var itemStr = '';

with (menu[mN][iN])

{

var textClass = (isOver ? overClass : outClass);



if ((type == 'sm:') && popInd)

{

if (isNS4) itemStr += '<layer class="' + textClass + '" left="'+ ((popPos+iW) % iW) +

'" top="' + pad + '">' + popInd + '</layer>';

else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' +

((popPos+iW) % iW) + '; top: ' + pad + '">' + popInd + '</div>';

}



if (isNS4) itemStr += (outBorder ? '<span class="' + (isOver ? overBorder : outBorder) +

'"><spacer type="block" width="' + (iW - 8) + '" height="' + (iH - 8) + '"></span>' : '') +

'<layer left="' + pad + '" top="' + pad + '" width="' + (iW - (2 * pad)) + '" height="' +

(iH - (2 * pad)) + '"><a class="' + textClass + '" href="#" ' +

'onClick="return false" onMouseOver="status=\'\'; ' + myName + '.over(\'' + mN + '\',' +

iN + '); return true">' + text + '</a></layer>';



else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' + pad +

'; top: ' + pad + '; width: ' + (iW - (2 * pad)) + '; height: ' + (iH - (2 * pad)) +

'">' + text + '</div>';

}

return itemStr;

}}



function popUpdate(docWrite, upMN) { with (this)

{

if (!isDyn) return;



for (mN in menu) with (menu[mN][0])

{

if (upMN && (upMN != mN)) continue;



var str = '', iX = 0, iY = 0;



for (var iN = 1; iN < menu[mN].length; iN++) with (menu[mN][iN])

{

var itemID = myName + '_' + mN + '_' + iN;



var targM = menu[href];

if (targM && (type == 'sm:'))

{

targM[0].parentMenu = mN;

targM[0].parentItem = iN;

}



var shrink = (outBorder && ((isDOM && !isIE) || window.opera) ? 2 : 0)

iW = (isVert ? width : len) - shrink;

iH = (isVert ? len : width) - shrink;



var isImg = (outCol.indexOf('.') != -1) ? true : false;



if (isDOM || isIE4)

{

str += '<div id="' + itemID + '" ' + (outBorder ? 'class="' + outBorder + '" ' : '') +

'style="position: absolute; left: ' + iX + '; top: ' + iY + '; width: ' + iW + '; height: ' +

iH + '; background: ' + (isImg ? 'url('+outCol+')' : outCol) +

((typeof(outAlpha)=='number') ? '; filter: alpha(opacity='+ outAlpha + '); -moz-opacity: ' +

(outAlpha/100) : '') +

'; cursor: ' + ((isIE ? 'hand' : 'pointer')) + '" ';

}

else if (isNS4)

{

str += '<layer id="' + itemID + '" left="' + iX + '" top="' + iY + '" width="' +

iW + '" height="' + iH + '" ' + (outCol ? (isImg ? 'background="' : 'bgcolor="') +

outCol + '" ' : '');

}



str += 'onMouseOver="' + myName + '.over(\'' + mN + '\',' + iN + ')" ' +

'onMouseOut="' + myName + '.out(\'' + mN + '\',' + iN + ')">' +

getHTML(mN, iN, false) + (isNS4 ? '</layer>' : '</div>');



var spc = (outBorder ? 1 : 0)

if (isVert) iY += len + spacing - spc;

else iX += len + spacing - spc;



}



menuW = isVert ? width : iX;

menuH = isVert ? iY : width;



var eP = eval(par);



setTimeout(myName + '.setupRef("' + mN + '")', 50);



if (docWrite)

{

var targFr = (eP && eP.navigator ? eP : window);

targFr.document.write('<div id="' + myName + '_' + mN + '_Div" style="position: absolute; ' +

'visibility: hidden; width: ' + menuW + '; height: ' + menuH + '; z-index: 1000">' +

str + '</div>');

}

else

{

if (!lyr) lyr = setLyr('hidden', menuW, eP);

else if (isIE4) setTimeout(myName + '.menu.' + mN + '[0].lyr.sty.width=' + (menuW+2), 50);



with (lyr) { sty.zIndex = 1000; write(str) }

}



}

}}



function popSetupRef(mN) { with (this) with (menu[mN][0])

{

if (!lyr || !lyr.ref) lyr = getLyr(myName + '_' + mN + '_Div', eval(par));



for (var i = 1; i < menu[mN].length; i++)

menu[mN][i].lyr = getLyr(myName + '_' + mN + '_' + i, lyr.ref);



if (mN == 'root')

{

position();

lyr.vis('visible');

}

}}



function popPosition(wN) { with (this)

{

for (mN in menu) if (!wN || menu[mN][0].par == wN) with (menu[mN][0])

{

if (!lyr || !lyr.ref) continue;



if (typeof(offX)!='number' || mN=='root') lyr.x(eval(offX));

if (typeof(offY)!='number' || mN=='root') lyr.y(eval(offY));

}

}}



function PopupMenu(myName)

{

this.myName = myName;



this.showTimer = 0;

this.hideTimer = 0;

this.showDelay = 0;

this.hideDelay = 500;

this.showMenu = '';



this.menu =  new Array();

this.litNow = new Array();

this.litOld = new Array();



this.overM = 'root';

this.overI = 0;



this.actMenu = '';

this.nextItem = 1;



this.over = popOver;

this.changeCol = popChangeCol;

this.out = popOut;

this.click = popClick;

this.clearLyr = popClearLyr;

this.startMenu = popStartMenu;

this.addItem = popAddItem;

this.getHTML = popGetHTML;

this.update = popUpdate;

this.setupRef = popSetupRef;

this.position = popPosition;



this.showMenu = function(mName) { this.menu[mName][0].lyr.vis('visible') }

this.hideMenu = function(mName) { this.menu[mName][0].lyr.vis('hidden') }

}



var hBar = new ItemStyle(40, 10, '', 0, 0, '#006666', '#669999', 'itemText', 'itemText', '', '',

null, null);



var mainM = new ItemStyle(18, 0, '<b>&gt;</b>', -15, 1, '#000066', '#666699', 'itemText', 'itemHover',

'itemBorder', 'itemBorder', 100, 100);



var subM = new ItemStyle(18, 0, '<b>&gt;<b>', -15, 1, '#000066', '#666699', 'itemText', 'itemHover',

'itemBorder', 'itemBorder', 100, 100);



var crazy = new ItemStyle(22, 0, '&gt;', -15, 2, '#666699', '#CC6600', 'crazyText', 'crazyHover',

'crazyBorder', 'crazyBorderOver', 95, 95);



var pMenu = new PopupMenu('pMenu');

with (pMenu)

{

startMenu('root', true, 0, '145', 103, mainM);
addItem('Home', 'http://www.gjkworldwide.co.uk/index.php?page_id=14', '');addItem('Contact Us', 'http://www.gjkworldwide.co.uk/index.php?page_id=4', '');addItem('Links', 'http://www.gjkworldwide.co.uk/index.php?page_id=3', '');addItem('News', 'http://www.gjkworldwide.co.uk/index.php?page_id=1', '');addItem('Services', 'm2', 'sm:');addItem('Training', 'm8', 'sm:');startMenu('m8', true, 108, 0, 100, subM); 
addItem('Entry-level', 'http://www.gjkworldwide.co.uk/index.php?page_id=13', ''); 
addItem('Firearms', 'http://www.gjkworldwide.co.uk/index.php?page_id=10', ''); 
addItem('Workplace', 'http://www.gjkworldwide.co.uk/index.php?page_id=12', ''); 

startMenu('m2', true, 108, 0, 100, subM); 
addItem('Armoured', 'http://www.gjkworldwide.co.uk/index.php?page_id=15', ''); 



}



if (!isNS4)

{

pMenu.update(true);

}

else

{

var popOldOL = window.onload;

window.onload = function()

{

if (popOldOL) popOldOL();

pMenu.update();

}

}



window.onresize = function()

{

ns4BugCheck();

pMenu.position();

}



window.onscroll = function()

{

pMenu.position();

}



if (isNS4) document.captureEvents(Event.CLICK);

document.onclick = function(evt)

{

pMenu.click();

if (isNS4) return document.routeEvent(evt);

}



var nsWinW = window.innerWidth, nsWinH = window.innerHeight;

function ns4BugCheck()

{

if (isNS4 && (nsWinW!=innerWidth || nsWinH!=innerHeight)) location.reload()

}



if (!isIE || window.opera)

{

var nsPX=pageXOffset, nsPY=pageYOffset;

setInterval('if (nsPX!=pageXOffset || nsPY!=pageYOffset) ' +

'{ nsPX=pageXOffset; nsPY=pageYOffset; window.onscroll() }', 50);

}



function menuClip(menuObj, menuName, dir)

{

var mD = menuObj.menu[menuName][0];

if (!mD.timer) mD.timer = 0;

if (!mD.counter) mD.counter = 0;

with (mD)

{

clearTimeout(timer);

if (!lyr || !lyr.ref) return;

if (dir==1) lyr.vis('visible');

lyr.sty.zIndex = 1001 + dir;

lyr.clip(0, 0, menuW+2, (menuH+2)*Math.pow(Math.sin(Math.PI*counter/20),0.75) );

counter += dir;

if (counter==11) { counter = 10; if (isDOM&&!isIE) lyr.sty.clip='' }

else if (counter<0) { counter = 0; lyr.vis('hidden') }

else timer = setTimeout(menuObj.myName+'.'+(dir==1?'show':'hide')+'Menu("'+menuName+'")', 40);

}

}



if (!window.opera)

{

pMenu.showMenu = new Function('mN','menuClip(pMenu, mN, 1)');

pMenu.hideMenu = new Function('mN','menuClip(pMenu, mN, -1)');

}



pMenu.onclick = function() { with (this)

{

if (overM == 'root' && overI == 5) location.href = 'http://www.gjkworldwide.co.uk/index.php?page_id=2';
if (overM == 'root' && overI == 6) location.href = 'http://www.gjkworldwide.co.uk/index.php?page_id=8';


}}



function moveRoot()

{

with (pMenu.menu.root[0].lyr) x( (x()<100) ? 100 : 10);

}