// JavaScript Document



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 isOp=window.opera?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) :

  (isNS4 ? par.layers[id] : null)));

}



function getSty(id, par)

{

 var r=getRef(id, par);

 return r?(isNS4?r:r.style):null;

}



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],px=isNS4||isOp?0:"px"; ' +

  'with (this) { '+fc+' }');

}

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

LyrFn('y','if (!isNaN(p)) sty.top=p+px; 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+")":"transparent"');

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,d=(p==null); if (f) {' +

 'if (!d&&sty.filter.indexOf("alpha")==-1) sty.filter+=" alpha(opacity="+p+")"; ' +

 'else if (f.length&&f.alpha) with(f.alpha){if(d)enabled=false;else{opacity=p;enabled=true}} }' +

 'else if (isDOM) sty.MozOpacity=d?"":p+"%"');



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 oIA=obj.insertAdjacentHTML, oAC=obj.appendChild, newID='_js_layer_'+setLyr.seq++;



 if (oIA) oIA('beforeEnd', '<div id="'+newID+'" style="position:absolute"></div>');

 else if (oAC)

 {

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

  oAC(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) if (ref) { vis(lVis); x(0); y(0); sty.width=docW+(isNS4?0:'px') }

 return lObj;

}



var CSSmode=document.compatMode;

CSSmode=(CSSmode&&CSSmode.indexOf('CSS')!=-1)||isDOM&&!isIE||isOp?1:0;



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

 db: CSSmode?'documentElement':'body' }



page.winW=function()

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

page.winH=function()

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



page.scrollX=function()

 { with (this) return MS?win.document[db].scrollLeft:win.pageXOffset }

page.scrollY=function()

 { with (this) return MS?win.document[db].scrollTop:win.pageYOffset }



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

{

 clearTimeout(hideTimer);

 overM = mN;

 overI = iN;

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



 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;



 clearTimeout(showTimer);



 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;

  }

 }



 nextMenu = '';

 if ((menu[mN][iN].type == 'sm:') && !menu[mN][0].subsOnClick)

 {

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



  var showStr = 'with ('+myName+') { menu.'+targ+'[0].visNow = true; ' +

   'position("'+targ+'"); showMenu("'+targ+'") }';

  nextMenu = targ;

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

  else eval(showStr);

 }

}}



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

{

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



 if (this.onmouseout) onmouseout(mN, iN);



 var thisI = menu[mN][iN];



 if (thisI.href != nextMenu)

 {

  clearTimeout(showTimer);

  nextMenu = '';

 }



 if (hideDelay)

 {

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

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

 }



 overM = 'root';

 overI = 0;

}}



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

{

 if (this.onclick) onclick(mN, iN);



 var thisI = menu[mN][iN], hideM = true;



 with (thisI) switch (type)

 {

  case 'sm:':

  {

   if (menu[overM][0].subsOnClick)

   {

    menu[href][0].visNow = true;

    position(href);

    showMenu(href);

    hideM = false;

   }

   break;

  }

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

  case '': type = 'window';

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

 }



 if (hideM) over('root', 0);

}}



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

{

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



 var col = isOver?overCol:outCol;

 var bgFn = (col.indexOf('.')==-1) ? 'bgColor' : 'bgImage';

 if (isNS4) lyr[bgFn](col);



 if ((overClass != outClass) || (outBorder != overBorder)) with (lyr)

 {

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

  else

  {

   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 (!isNS4) lyr[bgFn](col);



 if (outAlpha != overAlpha) lyr.alpha(isOver ? overAlpha : outAlpha);

}}



function popPosition(posMN) { with (this)

{

 for (mN in menu)

 {

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

  with (menu[mN][0])

  {

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



   var pM, pI, newX = eval(offX), newY = eval(offY);

   if (mN != 'root')

   {

    pM = menu[parentMenu];

    pI = pM[parentItem].lyr;

    if (!pI) continue;

   }



   var eP = eval(par);

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



   with (pW.page) var sX=scrollX(), wX=sX+winW(), sY=scrollY(), wY=winH()+sY;

   wX = isNaN(wX)||!wX ? 9999 : wX;

   wY = isNaN(wY)||!wY ? 9999 : wY;



   if (pM && typeof(offX)=='number') newX = Math.max(sX,

    Math.min(newX+pM[0].lyr.x()+pI.x(), wX-menuW-(isIE?5:20)));

   if (pM && typeof(offY)=='number') newY = Math.max(sY,

    Math.min(newY+pM[0].lyr.y()+pI.y(), wY-menuH-(isIE?5:20)));



   lyr.x(newX);

   lyr.y(newY);

  }

 }

}}



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', 'normCursor', 'nullCursor'];

 addProps(this, arguments, names, true);

}



function popStartMenu(mName) { with (this)

{

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



 actMenu = menu[mName];

 aM = actMenu[0];

 actMenu.length = 1;



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

  'parentMenu', 'parentItem', 'visNow', 'oncreate', 'subsOnClick'];

 addProps(aM, arguments, names, true);



 aM.extraHTML = '';

 aM.menuW = aM.menuH = 0;



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



 if (mName == 'root') menu.root[0].oncreate = new Function('this.visNow=true; ' +

  myName + '.position("root"); this.lyr.vis("visible")');

}}



function popAddItem() { with (this) with (actMenu[0])

{

 var aI = actMenu[actMenu.length] = new Object();



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

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

  'outAlpha', 'overAlpha', 'normCursor', 'nullCursor',

  'iX', 'iY', 'iW', 'iH', 'lyr'];

 addProps(aI, arguments, names, true);



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

 for (prop in iSty) if (aI[prop]+'' == 'undefined') aI[prop] = iSty[prop];



 if (aI.outBorder)

 {

  if (isNS4) aI.pad++;

 }



 aI.iW = (isVert ? width : aI.len);

 aI.iH = (isVert ? aI.len : width);



 var lastGap = (actMenu.length > 2) ? actMenu[actMenu.length - 2].spacing : 0;



 var spc = ((actMenu.length > 2) && aI.outBorder ? 1 : 0);



 if (isVert)

 {

  menuH += lastGap - spc;

  aI.iX = 0; aI.iY = menuH;

  menuW = width; menuH += aI.iH;

 }

 else

 {

  menuW += lastGap - spc;

  aI.iX = menuW; aI.iY = 0;

  menuW += aI.iW; menuH = width;

 }



 if (aI.outBorder && CSSmode)

 {

  aI.iW -= 2;

  aI.iH -= 2;

 }

}}



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 + '" height="' + (iH-2*pad) + '">' + popInd + '</layer>';

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

    ((popPos+iW)%iW) + 'px; top: ' + pad + 'px; height: ' + (iH-2*pad) + 'px">' + 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 +

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

   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 = '';



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



   if (!isIE && normCursor=='hand') normCursor = 'pointer';



   if (isDOM || isIE4)

   {

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

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

     'px; height: ' + iH + 'px; z-index: 1000; background: ' + (isImg?'url('+outCol+')':outCol) +

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

      (outAlpha/100) : '') +

     '; cursor: ' + ((type!='sm:' && href) ? normCursor : nullCursor) + '" ';

   }

   else if (isNS4)

   {

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

     iW + '" height="' + iH + '" z-index="1000" ' +

     (outCol ? (isImg ? 'background="' : 'bgcolor="') + outCol + '" ' : '');

   }



   var evtMN = '(\'' + mN + '\',' + iN + ')"';

   str += 'onMouseOver="' + myName + '.over' + evtMN +

     ' onMouseOut="' + myName + '.out' + evtMN +

     ' onClick="' + myName + '.click' + evtMN + '>' +

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



  }



  var eP = eval(par);



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



  var mVis = visNow ? 'visible' : 'hidden';



  if (docWrite)

  {

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

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

    'visibility: ' + mVis + '; left: 0px; top: 0px; width: ' + (menuW+2) + 'px; height: ' +

    (menuH+2) + 'px; z-index: 1000">' + str + extraHTML + '</div>');

  }

  else

  {

   if (!lyr || !lyr.ref) lyr = setLyr(mVis, menuW, eP);

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



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

  }



 }

}}



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

{

 if (docWrite || !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, (isNS4?lyr.ref:eval(par)));



 if (menu[mN][0].oncreate) oncreate();

}}



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 = null;



 this.over = popOver;

 this.out = popOut;

 this.changeCol = popChangeCol;

 this.position = popPosition;

 this.click = popClick;

 this.startMenu = popStartMenu;

 this.addItem = popAddItem;

 this.getHTML = popGetHTML;

 this.update = popUpdate;

 this.setupRef = popSetupRef;



 this.showMenu = new Function('mName', 'this.menu[mName][0].lyr.vis("visible")');

 this.hideMenu = new Function('mName', 'this.menu[mName][0].lyr.vis("hidden")');

}



var hBar = new ItemStyle(82, 0, '', 0, 0, '', '', 'menu1', 'menu1over', '', '',

 null, null, 'hand', 'default');

var hBarLast = new ItemStyle(82, 0, '', 0, 0, '', '', 'menu1last', 'menu1lastover', '', '',
 null, null, 'hand', 'default');

var subMenu = new ItemStyle(24, 0, '&gt;', -15, 0, '', '', 'menu2', 'menu2over',
 '', '', null, null, 'hand', 'default');

var subMenuFirst = new ItemStyle(24, 0, '&gt;', -15, 0, '', '', 'menu2First', 'menu2Firstover',
 '', '', null, null, 'hand', 'default');

var pMenu = new PopupMenu('pMenu');

with (pMenu)

{



var correction=0;

if (!document.all && (document.layers||document.getElementById))
	correction=0;

startMenu('root', false, 'if(page.winW()>574){(page.winW()-564)/2} else{5}', 84, 32-correction, hBar); // Centres & floats.

//startMenu('root', false, '25', 94, 32-correction, hBar); // Centres & floats.

addItem('<table class="menu"><tr><td>Home</td></tr></table>', 'http://www.kvmec.org/index.htm', '');
addItem('<table class="menu"><tr><td>About<br />KVM</td></tr></table>', 'mAbout', 'sm:');
addItem('<table class="menu"><tr><td>History</td></tr></table>', 'mHistory', 'sm:');
addItem('<table class="menu"><tr><td>How You<br />Can Help</td></tr></table>', 'mHelp', 'sm:');
addItem('<table class="menu"><tr><td>News and<br />Events</td></tr></table>', 'mNews', 'sm:');
addItem('<table class="menu"><tr><td>Contact<br />Us</td></tr></table>', 'http://www.kvmec.org/contact.htm', '', hBarLast);
	//END HOME MENU
	//BEGIN HISTORY MENU
	startMenu('mHistory', true, 0, 33, 120, subMenu);
	addItem('<table class="subMenu"><tr><td>&nbsp; Overview</td></tr></table>', 'http://www.kvmec.org/history.htm', '', subMenuFirst);
	addItem('<table class="subMenu"><tr><td>&nbsp; Focus: WWII</td></tr></table>', 'http://www.kvmec.org/wwii.htm', '');
	addItem('<table class="subMenu"><tr><td>&nbsp; Focus: Vietnam</td></tr></table>', 'http://www.kvmec.org/vietnam.htm', '');
	addItem('<table class="subMenu"><tr><td>&nbsp; Focus: Korea</td></tr></table>', 'http://www.kvmec.org/korea.htm', '');
	addItem('<table class="subMenu"><tr><td>&nbsp; Focus: Gulf War</td></tr></table>', 'http://www.kvmec.org/gulf_war.htm', '');

	//BEGIN ABOUT MENU

	startMenu('mAbout', true, 0, 33, 120, subMenu);
	addItem('<table class="subMenu"><tr><td>&nbsp; Who We Are</td></tr></table>', 'http://www.kvmec.org/about.htm', '', subMenuFirst);
	addItem('<table class="subMenu"><tr><td>&nbsp; Our Mission</td></tr></table>', 'http://www.kvmec.org/mission.htm', '');
	addItem('<table class="subMenu"><tr><td>&nbsp; Our Goals</td></tr></table>', 'http://www.kvmec.org/goals.htm', '');
	//END ABOUT MENU
	
	//START MENU NEWS AND EVENTS
	startMenu('mNews', true, 0, 33, 131, subMenu);
	addItem('<table class="subMenu"><tr><td>&nbsp; News</td></tr></table>', 'http://www.kvmec.org/zbin/news.htm', '', subMenuFirst);
	addItem('<table class="subMenu"><tr><td>&nbsp; Upcoming Events</td></tr></table>', 'http://www.kvmec.org/zbin/events.htm', '');
	//END NEWS AND EVENTS

	//BEGIN HELP
	startMenu('mHelp', true, 0, 33, 164, subMenu);
	addItem('<table class="subMenu"><tr><td>&nbsp; Visit Our Sponsors</td></tr></table>', 'http://www.kvmec.org/sponsors.htm', '', subMenuFirst);
	addItem('<table class="subMenu"><tr><td>&nbsp; Wall of Remembrance</td></tr></table>', 'http://www.kvmec.org/zbin/wall.htm', '');
	//END HELP
}



addMenuBorder(pMenu, window.subBlank,

 null, '#666666', 1, '#CCCCDD', 2);



addDropShadow(pMenu, window.subM,

 [40,"#333333",6,6,-4,-4], [40,"#666666",4,4,0,0]);

addDropShadow(pMenu, window.subBlank,

 [40,"#333333",6,6,-4,-4], [40,"#666666",4,4,0,0]);



if (!isOp && navigator.userAgent.indexOf('rv:0.')==-1)

{

 pMenu.showMenu = new Function('mN','menuAnim(this, mN, 10)');

 pMenu.hideMenu = new Function('mN','menuAnim(this, mN, -10)');



}



if (!isNS4)

{

 // Write menus now in non-NS4 browsers, by calling the "Fast" mode .update(true) method.

 pMenu.update(true);

 //anotherMenu.update(true);

}

else

{

 // For Netscape 4, back up the old onload function and make a new one to update our menus.

 // This is the regular "Dynamic" mode menu update, it works in IE and NS6 too if required.

 var popOldOL = window.onload;

 window.onload = function()

 {

  if (popOldOL) popOldOL();

  pMenu.update();

  //anotherMenu.update();

 }

}



// Other events must be assigned, these are less complicated, just add or remove menu objects.



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

window.onresize = function()

{

 if (popOldOR) popOldOR();

 if (isNS4 && (nsWinW!=innerWidth || nsWinH!=innerHeight)) history.go(0);

 pMenu.position();

 //anotherMenu.position();

}



window.onscroll = function()

{

 pMenu.position();

 //anotherMenu.position();

}





// NS4 can't reliably capture clicks on layers, so here's a workaround.

if (isNS4)

{

 document.captureEvents(Event.CLICK);

 document.onclick = function(evt)

 {

  with (pMenu) if (overI) click(overM, overI);

  //with (anotherMenu) if (overI) click(overM, overI);

  return document.routeEvent(evt);

 }

}



// Activate the window.onscroll() event in non-Microsoft browsers.

if (!isIE || isOp)

{

 var nsPX=pageXOffset, nsPY=pageYOffset;

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

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

}



function menuAnim(menuObj, menuName, dir)

{

 // The array index of the named menu (e.g. 'mFile') in the menu object (e.g. 'pMenu').

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

 // Add timer and counter variables to the menu data structure, we'll need them.

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

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



 with (mD)

 {

  // Stop any existing animation.

  clearTimeout(timer);



  // If the layer doesn't exist (cross-frame navigation) quit.

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

  // Show the menu if that's what we're doing.

  if (dir>0) lyr.vis('visible');

  // Also raise showing layers above hiding ones.

  lyr.sty.zIndex = 1001 + dir;





  // Clip the visible area. Tweak this if you want to change direction/acceleration etc.

  lyr.clip(0, 0, menuW+2, (menuH+2)*Math.pow(Math.sin(Math.PI*counter/200),0.75) );

  // Remove clipping in NS6 on completion, seems to help old versions.

  if ((isDOM&&!isIE) && (counter>=100)) lyr.sty.clip='';



  // Increment the counter and if it hasn't reached the end (10 steps either way),

  // set the timer to call the show/hide function again in 40ms.

  counter += dir;

  if (counter>100) counter = 100;

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

  else timer = setTimeout(menuObj.myName+'.'+(dir>0?'show':'hide')+'Menu("'+menuName+'")', 40);

 }

}



// Here's the alternative IE5.5+ filter animation function.

function menuFilterShow(menuObj, menuName, filterName)

{

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

 with (mD.lyr)

 {

  sty.filter = filterName;

  var f = ref.filters;

  if (f&&f.length&&f[0]) f[0].Apply();

  vis('visible');

  if (f&&f.length&&f[0]) f[0].Play();

 }

}



function addMenuBorder(mObj, iS, alpha, bordCol, bordW, backCol, backW)

{

 for (var mN in mObj.menu)

 {

  var mR=mObj.menu[mN], dS='<div style="position:absolute; background:';

  if (mR[0].itemSty != iS) continue;

  for (var mI=1; mI<mR.length; mI++)

  {

   mR[mI].iX += bordW+backW;

   mR[mI].iY += bordW+backW;

  }

  mW = mR[0].menuW += 2*(bordW+backW);

  mH = mR[0].menuH += 2*(bordW+backW);



  if (isNS4) mR[0].extraHTML += '<layer bgcolor="'+bordCol+'" left="0" top="0" width="'+mW+

   '" height="'+mH+'" z-index="980"><layer bgcolor="'+backCol+'" left="'+bordW+'" top="'+

   bordW+'" width="'+(mW-2*bordW)+'" height="'+(mH-2*bordW)+'" z-index="990"></layer></layer>';

  else mR[0].extraHTML += dS+bordCol+'; left:0px; top:0px; width:'+mW+'px; height:'+mH+

   'px; z-index:980; '+(alpha!=null?'filter:alpha(opacity='+alpha+'); -moz-opacity:'+(alpha/100):'')+

   '">'+dS+backCol+'; left:'+bordW+'px; top:'+bordW+'px; width:'+(mW-2*bordW)+'px; height:'+

   (mH-2*bordW)+'px; z-index:990"></div></div>';

 }

}



function addDropShadow(mObj, iS)

{

 // Pretty similar to the one above, just loops through list of extra parameters making

 // dropshadow layers (from arrays) and extending the menu dimensions to suit.

 for (var mN in mObj.menu)

 {

  var a=arguments, mD=mObj.menu[mN][0], addW=addH=0;

  if (mD.itemSty != iS) continue;

  for (var shad=2; shad<a.length; shad++)

  {

   var s = a[shad];

   if (isNS4) mD.extraHTML += '<layer bgcolor="'+s[1]+'" left="'+s[2]+'" top="'+s[3]+'" width="'+

    (mD.menuW+s[4])+'" height="'+(mD.menuH+s[5])+'" z-index="'+(arguments.length-shad)+'"></layer>';

   else mD.extraHTML += '<div style="position:absolute; background:'+s[1]+'; left:'+s[2]+

    'px; top:'+s[3]+'px; width:'+(mD.menuW+s[4])+'px; height:'+(mD.menuH+s[5])+'px; z-index:'+

    (a.length-shad)+'; '+(s[0]!=null?'filter:alpha(opacity='+s[0]+'); -moz-opacity:'+(s[0]/100):'')+

    '"></div>';

   addW=Math.max(addW, s[2]+s[4]);

   addH=Math.max(addH, s[3]+s[5]);

  }

  mD.menuW+=addW; mD.menuH+=addH;

 }

}