// -- Adobe GoLive JavaScript Library
// -- Global Functions

function CSScriptInit() {
if(typeof(skipPage) != "undefined") { if(skipPage) return; }
idxArray = new Array;
for(var i=0;i<CSInit.length;i++)
	idxArray[i] = i;
CSAction2(CSInit, idxArray);

}

function CSScriptExit() {
idxArray = new Array;
for(var i=0;i<CSExit.length;i++)
	idxArray[i] = i;
CSAction2(CSExit, idxArray);

}
CSInit = new Array;
CSExit = new Array;
CSStopExecution = false;
function CSAction(array) { 
	return CSAction2(CSAct, array);
}
function CSAction2(fct, array) { 
	var result;
	for (var i=0;i<array.length;i++) {
		if(CSStopExecution) return false; 
		var actArray = fct[array[i]];
		if (actArray == null) return false;
		var tempArray = new Array;
		for(var j=1;j<actArray.length;j++) {
			if((actArray[j] != null) && (typeof(actArray[j]) == "object") && (actArray[j].length == 2)) {
				if(actArray[j][0] == "VAR") {
					tempArray[j] = CSStateArray[actArray[j][1]];
				}
				else {
					if(actArray[j][0] == "ACT") {
						tempArray[j] = CSAction(new Array(new String(actArray[j][1])));
					}
				else
					tempArray[j] = actArray[j];
				}
			}
			else
				tempArray[j] = actArray[j];
		}			
		result = actArray[0](tempArray);
	}
	return result;
}
CSAct = new Object;
CSStateArray = new Object;
CSCookieArray = new Object;
CSCookieValArray = new Object;
function CSWriteCookie(action) {
	var name   = "DFT" + action[1];
	var hrs    = action[2];
	var path   = action[3];
	var domain = action[4];
	var secure = action[5];	
	var exp    = new Date((new Date()).getTime() + hrs * 3600000);	
	var cookieVal = "";
	for(var prop in CSCookieArray) {
		if(("DFT" + CSCookieArray[prop]) == name) {
			if(cookieVal != "") cookieVal += "&";
			cookieVal += prop + ":" + escape(CSStateArray[prop]);
		}
	}
	if(hrs != 0)
		cookieVal += "; expires=" + exp.toGMTString();
	if(path != "")
		cookieVal += "; path=" + path;
	if(domain != "")
		cookieVal += "; domain=" + domain;
	if(secure == true)
		cookieVal += "; secure";
		
	//alert(cookieVal);
	document.cookie = name + '=' + cookieVal;
}
function CSReadCookie(action) {
	var name    = "DFT" + action[1];
	var cookies = document.cookie;

	if(cookies == "") return;

	var start = cookies.indexOf(name);
	if(start == -1) return;

	start += name.length + 1;
	var end = cookies.indexOf(";", start);
	if(end == -1) end = cookies.length;
		
	var cookieVal = cookies.substring(start, end);
	
	var arr = cookieVal.split('&');
	for(var i = 0; i < arr.length; i++) {
		var a = arr[i].split(':');
		CSStateArray[a[0]] = unescape(a[1]);
	}	
}
function CSDefineState(action) {
	CSCookieArray[action[1]] = action[3]; 
}
function CSSetState(action) {
	CSStateArray[action[1]] = action[2];
}
function CSInitState(action) {
	if(typeof(CSStateArray[action[1]]) == "undefined")
		CSStateArray[action[1]] = action[2];
}
function CSCheckState(action) {
	var obj1 = CSStateArray[action[1]];
	var obj2 = action[2];
	if(typeof(obj1) == "object") {
		for(var i=0;i<obj1.length;i++) {
			if(obj1[i] != obj2[i])
				return false;
			}
		return true;
		}
	var res;
	var op = action[3];
		     if(op == "==") res = (CSStateArray[action[1]] == action[2]);	
		else if(op == "!=") res = (CSStateArray[action[1]] != action[2]);	
		else if(op == ">" ) res = (CSStateArray[action[1]] >  action[2]);	
		else if(op == ">=") res = (CSStateArray[action[1]] >= action[2]);	
		else if(op == "<" ) res = (CSStateArray[action[1]] <  action[2]);	
		else if(op == "<=") res = (CSStateArray[action[1]] <= action[2]);	
	return res;
}
CSIm = new Object();
function CSIShow(n,i) {
	if (document.images) {
		if (CSIm[n]) {
			var img = (!IsIE()) ? CSFindElement(n,0) : document[n];
			if (img && typeof(CSIm[n][i].src) != "undefined") {img.src = CSIm[n][i].src;}
			if(i != 0)
				self.status = CSIm[n][3];
			else
				self.status = " ";
			return true;
		}
	}
	return false;
}
function CSILoad(action) {
	im = action[1];
	if (document.images) {
		CSIm[im] = new Object();
		for (var i=2;i<5;i++) {
			if (action[i] != '') { CSIm[im][i-2] = new Image(); CSIm[im][i-2].src = action[i]; }
			else CSIm[im][i-2] = 0;
		}
		CSIm[im][3] = action[5];
	}
}

function CSClickReturn () {
	var bAgent = window.navigator.userAgent; 
	var bAppName = window.navigator.appName;
	if ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
		return true; // dont follow link
	else return false; // dont follow link
}
function CSButtonReturn () {
	var bAgent = window.navigator.userAgent; 
	var bAppName = window.navigator.appName;
	if ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
		return false; // follow link
	else return true; // follow link
}
function CSBrowserSwitch(action) {
	var bAgent	= window.navigator.userAgent;
	var bAppName	= window.navigator.appName;

	var isNS		= (bAppName.indexOf("Netscape") >= 0);
	var isIE		= (bAppName.indexOf("Explorer") >= 0);
	var isWin		= (bAgent.indexOf("Win") >= 0); 
	var isMac		= (bAgent.indexOf("Mac") >= 0); 

	var vers		= 0;
	var versIdx	= (bAgent.indexOf("Mozilla/"));

	if(versIdx >= 0)
		{
		var sstr	= bAgent.substring(versIdx + 8, versIdx + 9);
		vers		= parseInt(sstr) - 2;
		}

	var url		= action[1];
	var platform	= action[2];

	var versVec;
	if(platform)
		{
		if(isNS && isMac) versVec = action[3];
		if(isIE && isMac) versVec = action[5];
		if(isNS && isWin) versVec = action[4];
		if(isIE && isWin) versVec = action[6];
		}
	else
		{
		if(isNS) versVec = action[3];
		if(isIE) versVec = action[4];
		}

	if(vers > (versVec.length-1))
		vers = versVec.length-1;
	if(versVec[vers] == 0)
		{
		location			= url;
		CSStopExecution	= true;	
		}
}


function CSURLPopupShow(formName, popupName, target) {
	var form  = CSFindElement(formName);
	var popup = form.elements[popupName];
	window.open(popup.options[popup.selectedIndex].value, target);
	popup.selectedIndex = 0;
}

CSAg = window.navigator.userAgent; CSBVers = parseInt(CSAg.charAt(CSAg.indexOf("/")+1),10);
function IsIE() { return CSAg.indexOf("MSIE") > 0;}
function CSIEStyl(s) { return document.all.tags("div")[s].style; }
function CSNSStyl(s) { return CSFindElement(s,0); }
function CSFindElement(n,ly) { if (CSBVers < 4) return document[n];
	var curDoc = ly ? ly.document : document; var elem = curDoc[n];
	if (!elem) { for (var i=0;i<curDoc.layers.length;i++) {
		elem = CSFindElement(n,curDoc.layers[i]); if (elem) return elem; }}
	return elem;
}
CSLoopIsRunning = false; CSFctArray = new Array; CSTimeoutID = null;
function CSLoop() {	
	CSLoopIsRunning = false;
	for (i=0;i<CSFctArray.length;i++) {
		var curFct = CSFctArray[i];
		if (curFct)	{
			if (curFct.DoFunction(curFct)) { CSLoopIsRunning = true; curFct.counter++; }
			else CSFctArray[i] = 0;
		}
	}
	if (CSLoopIsRunning) CSTimeoutID = setTimeout("CSLoop()", 1);
}
function CSStartFunction(fct,data) {
	if (!CSLoopIsRunning) { CSFctArray = 0; CSFctArray = new Array; }
	var fctInfo = new Object;
	fctInfo.DoFunction = fct; fctInfo.counter = 0; fctInfo.data = data;
	CSFctArray[CSFctArray.length] = fctInfo; 
	if (!CSLoopIsRunning) CSLoop();
}
function CSStopFunction(sceneName) {
	var i;
	for (i=0;i<CSFctArray.length;i++) {
		var curFct = CSFctArray[i];
		if (curFct){ if (curFct.data.name == sceneName){ CSFctArray[i] = 0; return; } }
	}
}
function CSStopComplete() {
	if (CSTimeoutID == null) return;
	clearTimeout (CSTimeoutID); CSLoopIsRunning = false; CSTimeoutID = null;
}
function CSSetStylePos(s,d,p) { if (IsIE()) { if (d == 0) CSIEStyl(s).posLeft = p; else CSIEStyl(s).posTop = p; }
	else { if (d == 0) CSNSStyl(s).left = p; else CSNSStyl(s).top = p; } }
function CSGetStylePos(s,d) { if (IsIE()) { if (d == 0) return CSIEStyl(s).posLeft; else return CSIEStyl(s).posTop; }
	else { if (d == 0) return CSNSStyl(s).left; else return CSNSStyl(s).top; }}
function CSSetStyleVis(s,v) { if (IsIE()) CSIEStyl(s).visibility = (v == 0) ? "hidden" : "visible";
	else CSNSStyl(s).visibility = (v == 0) ? 'hide' : 'show'; }
function CSGetStyleVis(s) { if (IsIE()) return (CSIEStyl(s).visibility == "hidden") ? 0 : 1;
	else return (CSNSStyl(s).visibility == 'hide') ? 0 : 1;}
function CSSetStyleDepth(style,depth) { if (IsIE()) CSIEStyl(style).zIndex = depth; else CSNSStyl(style).zIndex = depth;}
function CSGetStyleDepth(style) { if (IsIE()) return (CSIEStyl(style).zIndex); else return (CSNSStyl(style).zIndex); }
CSSeqArray = new Array;
function CSSeqActionFct(seq,loopCount,continueLoop) {
	if ((seq.loop < 2) || ((loopCount % 2) != 0)) {
		for (var i=0;i<seq.actionCount;i++) {
			if (seq.actions[3*i + 1] <= seq.frame) {
				if ((loopCount > 1) && (seq.actions[3*i + 1] < seq.start)) continue;
				if (seq.actions[3*i + 2] < loopCount) {
					seq.actions[3*i + 2] = loopCount; CSLoopIsRunning = true;
					CSAction(new Array(seq.actions[3*i + 0])); continueLoop = true;
				}
			} else { continueLoop = true; break; }
		}
	} else {
		for (var i=seq.actionCount-1;i>=0;i--) {
			if (seq.actions[3*i + 1] > seq.frame) {
				if (seq.actions[3*i + 1] > seq.end) continue;
				if (seq.actions[3*i + 2] < loopCount) {
					seq.actions[3*i + 2] = loopCount; CSLoopIsRunning = true;
					CSAction(new Array(seq.actions[3*i + 0])); continueLoop = true;
				}
			} else { continueLoop = true; break; }
		}
	}
	return continueLoop;
}		
function CSSeqFunction(fctInfo)
{
	var seq = fctInfo.data; var oldFrame = seq.frame;
	var newTicks = (new Date()).getTime();
	seq.frame = Math.round((seq.fps * (newTicks - seq.startTicks)/1000.0) - 0.5);
	var continueLoop  = false; var loopCount = 1;
	
	if (seq.loop > 0) {
		continueLoop = true;
		if (seq.loop == 1) {
			var iv = (seq.end - seq.start);
			var f = Math.round(((seq.frame - seq.start) / iv) - 0.5);
			if (f < 0) f = 0;
			loopCount = f+1;
			seq.frame = seq.start + ((seq.frame - seq.start) % (seq.end - seq.start));
		} else {
			var iv = (seq.end - seq.start);
			var f = Math.round(((seq.frame - seq.start) / iv) - 0.5);
			if (f < 0) f = 0;
			loopCount = f+1;
			f = (seq.frame - seq.start) % (2 * iv);
			if (f > iv) f = 2*iv - f;
			seq.frame = seq.start + f;
		}
	}
	continueLoop = CSSeqActionFct(seq,loopCount,continueLoop);
	for (var i=0;i<seq.tracks.length;i++) {
		var track = seq.tracks[i]; var frameCount = 0; var lastCount = 0; var partCount = 0;
		var partIdx = track.parts.ticks.length;
		for (var k=0;k<track.parts.ticks.length;k++) {
			frameCount += track.parts.ticks[k];
			if (frameCount > seq.frame) { partIdx = k; partCount = seq.frame - lastCount; break; }
			lastCount = frameCount;
		}
		if (partIdx < track.parts.ticks.length) {
			var type=track.parts.moveType[partIdx];
			if(type==1) CSSetLinearPos (track, partIdx, partCount);
			else if(type==2) CSSetCurvePos (track, partIdx, partCount);
			else if(type==3) if (oldFrame != seq.frame) CSSetRandomPos (track, partIdx, partCount);
							 else { x = CSGetStylePos(track.layer,0); y = CSGetStylePos(track.layer,1); }
			CSSetStyleVis(track.layer,track.parts.visibilities[partIdx]);
			CSSetStyleDepth(track.layer,track.parts.depths[partIdx]);
			continueLoop = true;
		} else {
			var partIdx = track.parts.moveType.length-1;
			var posArray = track.parts.positions;
			var x = posArray[partIdx * 6 + 0]; var y = posArray[partIdx * 6 + 1];
			CSSetStylePos(track.layer,0,x); CSSetStylePos(track.layer,1,y);
			CSSetStyleVis(track.layer,track.parts.visibilities[partIdx]);
			CSSetStyleDepth(track.layer,track.parts.depths[partIdx]);
		}
	}
	return continueLoop;
}
function CSSetLinearPos (track, partIdx, partCount) {
	var curTicks = track.parts.ticks[partIdx];
	var pIdx1 = partIdx * 6; var pIdx2 = (partIdx+1) * 6;
	var posArray = track.parts.positions;
	var x = posArray[pIdx1 + 0]; var y = posArray[pIdx1 + 1];
	var x1,x2,y1,y2;
	var factor = partCount/curTicks;
	x1 = x; y1 = y;
	x2 = posArray[pIdx2 + 0]; y2 = posArray[pIdx2 + 1];
	x = x1 * (1-factor) + x2 * factor; y = y1 * (1-factor) + y2 * factor;
	CSSetStylePos(track.layer,0,x); CSSetStylePos(track.layer,1,y);
}
function CSSetCurvePos (track, partIdx, partCount) {
	var curTicks = track.parts.ticks[partIdx];
	var pIdx1 = partIdx * 6; var pIdx2 = (partIdx+1) * 6;
	var posArray = track.parts.positions;
	var x = posArray[pIdx1 + 0]; var y = posArray[pIdx1 + 1];
	var x1,x2,x3,x4,y1,y2,y3,y4;
	var factor = partCount/curTicks;
	var t = factor; var u = t * t; var v = u * t;
	var val1 = 3*(u-t) - v + 1; var val2 = 3*(v+t - 2*u); var val3 = 3*(u-v); var val4 = v;
	x1 = x; y1 = y; x2 = posArray[pIdx1 + 2]; y2 = posArray[pIdx1 + 3];
	x3 = posArray[pIdx1 + 4]; y3 = posArray[pIdx1 + 5];
	x4 = posArray[pIdx2 + 0]; y4 = posArray[pIdx2 + 1];
	x = x1 * val1 + x2 * val2 + x3 * val3 + x4 * val4;
	y = y1 * val1 + y2 * val2 + y3 * val3 + y4 * val4;
	CSSetStylePos(track.layer,0,x); CSSetStylePos(track.layer,1,y);
}
function CSSetRandomPos (track, partIdx, partCount) {
	var curTicks = track.parts.ticks[partIdx];
	var pIdx1 = partIdx * 6; var pIdx2 = (partIdx+1) * 6;
	var posArray = track.parts.positions;
	var x = posArray[pIdx1 + 0]; var y = posArray[pIdx1 + 1];
	var x1,x2,y1,y2;
	var factor = partCount/curTicks;
	x1 = x; y1 = y;
	x2 = posArray[pIdx2 + 0]; y2 = posArray[pIdx2 + 1];
	var factorx = Math.random(); var factory = Math.random();
	x = x1 * (1-factorx) + x2 * factorx; y = y1 * (1-factory) + y2 * factory;
	CSSetStylePos(track.layer,0,x); CSSetStylePos(track.layer,1,y);
}
function CSStartSeq(name) {
	var seq = CSGetScene(name); var date = new Date()
	seq.startTicks = date.getTime()
	for (var i=0;i<seq.actionCount;i++) seq.actions[3*i+2] = 0;
	CSStartFunction(CSSeqFunction,seq);
}
function CSSceneObj (name,fps,loop,start,end,frame,sTicks,numAct,acts,tracks) {
	this.name=name;this.fps=fps;this.loop=loop;this.start=start;this.end=end;
	this.frame=frame;this.startTicks=sTicks;this.actionCount=numAct;
	this.actions=acts;this.tracks=tracks;
}
function CSTrackObj (name,partIdx,partCount,parts) {
	this.layer=name;this.partIdx=partIdx;this.partCount=partCount;this.parts=parts;
}
function CSPartObj (ticks,pos,depths,vis,moveType) {
	this.ticks=ticks;this.positions=pos;this.depths=depths;this.visibilities=vis;
	this.moveType=moveType;
}
function CSGetScene (name) {
	for (i=0;i<CSSeqArray.length;i++) { var seq = CSSeqArray[i]; if (seq.name==name) return seq; }
	return 0;
}

function CSAutoStartScene(action) { CSStartSeq (action[1]); }


// -- Action Functions


// EOF