if (document.createElement && document.getElementsByTagName && document.getElementById) {
if (window.addEventListener) window.addEventListener('load', setupScripts, false);
else if (window.attachEvent) window.attachEvent('onload', setupScripts);
}

function setupScripts() {




applyDropDownF('full','topnavigation_r','',true,1,-10,0,'hoveredspan',450,150,1,20,10);


if (!document.usePageSpecificHover) prepareImageSwap(document.body);
}

var apP = new Array() , pcdR = new Array();
apP.earlyDivId = 'earlymenu';
apP.earlyStyle = 'position:absolute;width:240px;height:auto;padding:1em;border:3px solid black;background-color:white;font-size:12px;z-index:100;visibility:hidden;'
apP.preload = true;
apP.divIds = new Array ("menucontainer","menucontent","menucontdouble","menubottom","menuboxmodeltest","menutop");


function writeEarlyDrop() {
document.write("<div id='"+apP.earlyDivId+"' style='"+apP.earlyStyle+"'></div>");
}

function applyDropDownF(procType,tElId,navIdRep,fxBdMrgn,mLoc,xOf,yOf,hvrCl,hiDly,whiDly,rSty,rStps,rvInt)
{
	if (document.getElementById(tElId)) {
		var dGv = new Array(), dOb = new Array(), revSteps, early;
		dOb.revStep = 0;
		dOb.revInt = new Array();


		if (fxBdMrgn == true && document.body.style) document.body.style.margin = '0px';
		if (pcdR.hoverParent) {pcdR.hoverParent.className = pcdR.hoverParent.revClass;}
		var BMdependency = new Array (true,true,false);
		early = (procType != 'early') ? false : true;
		var targetList = document.getElementById(tElId);
		var ulLis = targetList.getElementsByTagName("ul");
		var spLis = targetList.getElementsByTagName("span");
		if (navIdRep != '') targetList.id = navIdRep;
		if (procType != 'early') var bMO = addDropdownDiv();
		else {	pcdR.tDiv = document.getElementById(apP.earlyDivId); pcdR.cDiv = pcdR.tDiv;
				pcdR.tDiv.onmouseover = keepAlive; pcdR.tDiv.onmouseout = hideDrop;}
		if (targetList.listHolder) {
			var cTM = targetList.listHolder.childNodes, tE = cTM.length
			for (var i = 0; i < tE; i++) {pcdR.cDiv.appendChild(cTM[0]);}
		}
		targetList.listHolder = pcdR.cDiv;
		for (var i=0; i<spLis.length; i++) {
			var newBranch = spLis[i].parentNode.getElementsByTagName('ul');
			if (newBranch.length > 0 || spLis[i].processed) {
				if (!spLis[i].processed) spLis[i].expcol = newBranch[0];
				spLis[i].expcol.style.display = 'none'
				spLis[i].revClass = spLis[i].className;
				if (mLoc == 2) spLis[i].positionSubMenu = posRight;
				else spLis[i].positionSubMenu = posUnder;
				spLis[i].onmouseover = showDrop;
				spLis[i].onmouseout = hideDrop;
				if (!early) {
					if (bMO == true && BMdependency[rSty] == true) revSteps = 0;
					else revSteps = rStps;
					if (rSty == 2) spLis[i].reveal = sliderInit;
					else if (rSty == 1) spLis[i].reveal = warperInit;
					else spLis[i].reveal = placeDrop;
					if (revSteps == 0) spLis[i].reveal = placeDrop;
				} else {
					spLis[i].reveal = placeDrop; revSteps = 0;
				}
				if (!spLis[i].processed) pcdR.cDiv.appendChild(newBranch[0]);

				spLis[i].processed = true;
			}
		}
	} else return;


function showDrop() {
	window.clearTimeout(dOb.hidetimer);
	clearRevIntervals();
	dOb.revStep = 0;
	if (pcdR.hoverParent) pcdR.hoverParent.className = pcdR.hoverParent.revClass;
	this.className = hvrCl; pcdR.tDiv.style.clip = 'rect(auto auto auto auto)';
	if (pcdR.displayed) pcdR.displayed.style.display = 'none';
	pcdR.displayed = this.expcol;
	this.expcol.style.display = 'block';
	pcdR.hoverParent = this;
	dOb.subMenuPos = this.positionSubMenu();
	document.body.style.cursor = 'pointer';
	this.reveal();
}

function placeDrop() {
	if (revSteps == 0 && !early) pcdR.dDiv.style.height = pcdR.cDiv.offsetHeight+'px';
	pcdR.tDiv.style.left = dOb.subMenuPos[0]+"px";
	pcdR.tDiv.style.top =  dOb.subMenuPos[1]+"px";
	pcdR.tDiv.style.visibility = 'visible';
}

function warperInit() {
	placeDrop();
	pcdR.dDiv.style.height = '0px';
	dOb.tHeight = pcdR.cDiv.offsetHeight;
	dOb.revInt[dOb.revInt.length] = window.setInterval(
		function(){
			if (dOb.revStep < revSteps+1) {
			pcdR.dDiv.style.height = easeInOut(0,dOb.tHeight,revSteps,dOb.revStep,0.5) + "px";
			dOb.revStep++;
			} else clearRevIntervals();
		},rvInt);
}

function sliderInit() {
	pcdR.tDiv.style.clip = 'rect(0 0 0 0)';
	placeDrop();
	pcdR.dDiv.style.height = 'auto';
	dOb.tWidth = pcdR.tDiv.offsetWidth;
	dOb.tHeight = pcdR.tDiv.offsetHeight;
	if (!early) pcdR.dDiv.style.height = pcdR.cDiv.offsetHeight;
	dOb.revInt[dOb.revInt.length] = window.setInterval(
		function() {
			if (dOb.revStep < revSteps) {
			var yLevel = easeInOut(0,dOb.tHeight,revSteps,dOb.revStep,0.5);
			pcdR.tDiv.style.clip = 'rect(0px '+dOb.tWidth+'px '+yLevel+'px 0px)';
			dOb.revStep++;
			} else {pcdR.tDiv.style.clip = 'rect(auto auto auto auto)'; clearRevIntervals();}
		},rvInt)

}

function hideDrop() {
	if (!pcdR.hoverParent) return;
	document.body.style.cursor = 'auto';
	var hideDelay = (revSteps > 0 && dOb.revStep < revSteps && revSteps != 0) ? whiDly : hiDly
	dOb.hidetimer = window.setTimeout(function() {
		if (revSteps > 0) clearRevIntervals();
		pcdR.tDiv.style.visibility = 'hidden';
		pcdR.hoverParent.className = pcdR.hoverParent.revClass;
		},hideDelay);
}


function keepAlive() {
window.clearTimeout(dOb.hidetimer);
}

function posUnder() {
var elmPos = findPos(this);
return Array (elmPos[0]+xOf,elmPos[1]+this.offsetHeight+yOf)
}

function posRight() {
var elmPos = findPos(this);
return Array (elmPos[0]+xOf+this.offsetWidth,elmPos[1]+yOf)
}

function clearRevIntervals() {
for (i=0;i<dOb.revInt.length;i++) window.clearInterval(dOb.revInt[i]);
dOb.revInt = new Array();
}

function addDropdownDiv() {
	if (document.getElementById(apP.earlyDivId)) document.getElementById(apP.earlyDivId).parentNode.removeChild(document.getElementById(apP.earlyDivId));
	var ttDiv = new Array(), prefix = "", boxModelOld = false;
	if (apP.useDefStyle==true) prefix = "M_"
	for (var i=0;i<apP.divIds.length;i++) {
		if (document.getElementById(apP.divIds[i]) != null) document.getElementById(apP.divIds[i]).parentNode.removeChild(document.getElementById(apP.divIds[i]));
		ttDiv[i]=document.createElement('div');
		ttDiv[i].id = prefix + apP.divIds[i];
		ttDiv[i].activeStyle = dGetActiveStyle;
	}
	var c = new Array("margin","padding","border","top","left")
	for (i=0;i<c.length;i++) {eval("ttDiv[2].style."+c[i]+" = '0px'");eval("ttDiv[4].style."+c[i]+" = '0px'");eval("ttDiv[0].style."+c[i]+" = '0px'")}
	ttDiv[2].style.position = "relative"; ttDiv[2].style.width = "100%";
	ttDiv[4].style.visibility = "hidden"; ttDiv[4].style.position = "absolute";
	ttDiv[0].style.visibility = "hidden"; ttDiv[0].style.position = "absolute";
	ttDiv[1].appendChild(ttDiv[2]); ttDiv[0].appendChild(ttDiv[1]); ttDiv[0].appendChild(ttDiv[3]);
	ttDiv[0].insertBefore(ttDiv[5],ttDiv[1]);
	document.body.appendChild(ttDiv[0]);
	
	for (var i=0;i<apP.divIds.length;i++) {
		var bgIm = ttDiv[i].activeStyle("background-image","backgroundImage");
		if (bgIm.indexOf("url") > -1 && apP.preload == true) dPreLoadImage(dStripURL(bgIm))
	}
	document.body.appendChild(ttDiv[4])
	ttDiv[1].style.overflow = "hidden";
	ttDiv[4].style.padding = "10px"; ttDiv[4].style.height = "100px";
	if (ttDiv[4].offsetHeight == 100) boxModelOld = true;
	document.body.removeChild(ttDiv[4]);
	
	for(var i=3;i<6;i+=2){
	ttDiv[i].innerHTML = "&nbsp;";
	if (window.getComputedStyle && ttDiv[i].activeStyle('background-image','').indexOf("url") == -1)
		ttDiv[0].removeChild(ttDiv[i]);
	else if (ttDiv[i].currentStyle && (ttDiv[i].currentStyle.backgroundImage.indexOf("url") == -1 && ttDiv[i].currentStyle.filter.indexOf("AlphaImageLoader") == -1))
		ttDiv[0].removeChild(ttDiv[i]);
	}
	if (apP.useDefStyle == true) {
		ttDiv[0].style.width = apP.defWidth;
		ttDiv[0].style.zIndex = apP.defZindex;
		for (var i=0;i<apP.defCSS.length;i+=2) eval("ttDiv[1].style."+apP.defCSS[i]+"='"+apP.defCSS[i+1]+"'");
	}
	pcdR.cDiv = ttDiv[2]; pcdR.tDiv = ttDiv[0]; pcdR.dDiv = ttDiv[1];
	pcdR.tDiv.onmouseover = keepAlive;
	pcdR.tDiv.onmouseout = hideDrop;
	
	return boxModelOld;
}


function dGetActiveStyle(style,stylecc) {
if (window.getComputedStyle) return window.getComputedStyle(this,null).getPropertyValue(style);
if (this.currentStyle) return eval("this.currentStyle."+stylecc);
return '';
}

function dStripURL(s) {
s = s.substring(s.indexOf("url(")+4,s.lastIndexOf(")"));if (s.indexOf('"')>-1) s = s.substring(s.indexOf('"')+1,s.lastIndexOf('"'));return s;
}

function dPreLoadImage(imageurl) {var img = new Image();img.src = imageurl;	return img;}

function findPos(obj) {
//function modified from www.quirksmode.org
var curleft = 0;
var curtop = 0;
if (obj.offsetParent) {
	while (obj.offsetParent) {
		curleft += obj.offsetLeft
		curtop += obj.offsetTop
		obj = obj.offsetParent;
	}
} else if (obj.x && obj.y) {curleft += obj.x; curtop += obj.y;}
return Array(curleft,curtop);
}


}

function TOCList(appeN,tEL,tTxt,tPid,tPcl,tHs,doFade) {


var tS, lNN, lid, aUL, cUL, lN, hL, nN, tL = new Array();
hL = tEL.childNodes; cUL = document.createElement('ul');
aUL = cUL;
insertLi(aUL,tTxt,tPid,'a')

for (var i=0; i<hL.length; i++) {
	nN = hL[i].nodeName;
	if (nN == 'H3'|| nN == 'H4' ) tL[tL.length]=hL[i];
}

for (var i=0; i<tL.length; i++) {
	nN = tL[i].nodeName;
	if (nN == 'H3'|| nN == 'H4' ) {
		if (nN == 'H4' && lNN == 'H3') {
		aUL = document.createElement('ul');
		lN.appendChild(aUL);
		}
	if (nN == 'H3') aUL = cUL;
	if (tL[i].id == '') tL[i].id = 'header_'+i;
	lN = insertLi(aUL,tL[i].innerHTML,'#'+tL[i].id,'a',doFade,tL[i]);
	if (tHs) {
		tS = document.createElement('a');
		tS.innerHTML = tTxt; tS.href = tPid; tS.className = tPcl;
		tL[i].insertBefore(tS, tL[i].firstChild);
	}
	lNN = nN;
	}
}
appeN.appendChild(cUL);
}

function insertLi(aUL,inHTM,lnk,tG,doFade,fadeElem){
var lN = document.createElement('li');
var lil = document.createElement(tG);
lil.innerHTML = inHTM; lil.href = lnk;
lN.appendChild(lil); aUL.appendChild(lN);
if (doFade) lil.onclick = function() {doBGFade(fadeElem,[190,220,190],[255,255,255],'transparent',25,70,1)}
return lN;
}


function doBGFade(elem,startRGB,endRGB,finalColor,steps,intervals,powr){

if (elem.bgFadeInt) window.clearInterval(elem.bgFadeInt);
var actStep = 0;
elem.bgFadeInt = window.setInterval(
	function() {
		elem.style.backgroundColor = "rgb("+
			easeInOut(startRGB[0],endRGB[0],steps,actStep,powr)+","+
			easeInOut(startRGB[1],endRGB[1],steps,actStep,powr)+","+
			easeInOut(startRGB[2],endRGB[2],steps,actStep,powr)+")";
		actStep++;
		if (actStep > steps) {
		elem.style.backgroundColor = finalColor;
		window.clearInterval(elem.bgFadeInt);
		}
	}
	,intervals)
}

function easeInOut(minValue,maxValue,totalSteps,actualStep,powr){

var delta = maxValue - minValue;
var stepp = minValue+(Math.pow(((1 / totalSteps)*actualStep),powr)*delta);
return Math.ceil(stepp)
}



function prepareImageSwap(elem,mouseOver,mouseOutRestore,mouseDown,mouseUpRestore,mouseOut,mouseUp) {

	if (typeof(elem) == 'string') elem = document.getElementById(elem);
	if (elem == null) return;
	var regg = /(.*)(_nm\.)([^\.]{3,4})$/
	var prel = new Array(), img, imgList, imgsrc, mtchd;
	imgList = elem.getElementsByTagName('img');

	for (var i=0; img = imgList[i]; i++) {
		if (!img.rolloverSet && img.src.match(regg)) {
			mtchd = img.src.match(regg);
			img.hoverSRC = mtchd[1]+'_hv.'+ mtchd[3];
			img.outSRC = img.src;
			if (typeof(mouseOver) != 'undefined') {
				img.hoverSRC = (mouseOver) ? mtchd[1]+'_hv.'+ mtchd[3] : false;
				img.outSRC = (mouseOut) ? mtchd[1]+'_ou.'+ mtchd[3] : (mouseOver && mouseOutRestore) ? img.src : false;
				img.mdownSRC = (mouseDown) ? mtchd[1]+'_md.' + mtchd[3] : false;
				img.mupSRC = (mouseUp) ? mtchd[1]+'_mu.' + mtchd[3] : (mouseOver && mouseDown && mouseUpRestore) ? img.hoverSRC : (mouseDown && mouseUpRestore) ? img.src : false;
				}
			if (img.hoverSRC) {preLoadImg(img.hoverSRC); img.onmouseover = imgHoverSwap;}
			if (img.outSRC) {preLoadImg(img.outSRC); img.onmouseout = imgOutSwap;}
			if (img.mdownSRC) {preLoadImg(img.mdownSRC); img.onmousedown = imgMouseDownSwap;}
			if (img.mupSRC) {preLoadImg(img.mupSRC); img.onmouseup = imgMouseUpSwap;}
			img.rolloverSet = true;
		}
	}

	function preLoadImg(imgSrc) {
		prel[prel.length] = new Image(); prel[prel.length-1].src = imgSrc;
	}

}

function imgHoverSwap() {this.src = this.hoverSRC;}
function imgOutSwap() {this.src = this.outSRC;}
function imgMouseDownSwap() {this.src = this.mdownSRC;}
function imgMouseUpSwap() {this.src = this.mupSRC;}