//////////////////////////////////////////////////////////////
// SETTING VARIABLES
currentpage = 1;
_global.whichalbum = 1;
bigframew = 700;
bigframeh = 432;

//////////////////////////////////
function scalerf(w,h)
{
	diffw = (w-bigframew);
	diffh = (h-bigframeh);
	
	if(diffw<=0&&diffh<=0)
	{
		scaler = 1 * 100;
	}
	else if (diffw==Math.max(diffw,diffh)) //scale to height
	{
		scaler = (bigframew/w) * 100;	
	}
	else if (diffh==Math.max(diffw,diffh)) //scale to width
	{
		scaler = (bigframeh/h) * 100;
	}
	return scaler;
}

//LOADCLIP ACTIVITIES
_root.createEmptyMovieClip("looploop",-1000);
var my_mcl = new MovieClipLoader();
myListener = new Object();
myListener.onLoadStart = function (target_mc) 
{
var loadProgress = my_mcl.getProgress(target_mc);
}
myListener.onLoadProgress = function (target_mc, loadedBytes, totalBytes) 
{
////////////////////////////////////////////////////////
// FOR PRELOADER PURPOSES
loaded = loadedBytes;
total = totalBytes;
percentage = Math.round(100*(loaded/total));
progressbar_mc.progresser_mc._xscale = percentage;
////////////////////////////////////////////////////////
}
myListener.onLoadComplete = function (target_mc) 
{
var loadProgress = my_mcl.getProgress(target_mc);
imageframe_mc.hold._alpha=0;
velo = 0;	
imageframe_mc.hold.onEnterFrame = function()
	{
		w = imageframe_mc.hold._width;
		h = imageframe_mc.hold._height;
		if(w!=0&&h!=0)
		{
			scaler = scalerf(w,h);
			if(scaler!=100)
			{
			imageframe_mc.hold._xscale = scaler;
			imageframe_mc.hold._yscale = scaler;
			}
			imageframe_mc.hold._x = (bigframew - (w*(scaler/100)))/2;
			imageframe_mc.hold._y = (bigframeh - (h*(scaler/100)))/2;
						
		
		if(imageframe_mc.hold._alpha<100)
			{
			accel = 0.3;
			velo = velo + accel;
			imageframe_mc.hold._alpha +=velo;
			
			}
				
		}
	}
}


myListener.onLoadInit = function (target_mc) 
{
//target_mc._width = 100;
//target_mc._width = 100;
} 
myListener.onLoadError = function (target_mc, errorCode) 
{
 } 
my_mcl.addListener(myListener);


///////////////////////////////////////////////////////////////
// XML PARSING
function imageListLoaded(whichalbum) {
	//clear stage
	for (var rr = 0; rr < noofrow * noofcolumn; rr++)
	{
			rr = rr + pageindex;
			this["thumbframe"+rr].removeMovieClip();
			this["thumbframein_mc"+rr].removeMovieClip();
			rr = rr - pageindex;
	}

	//parameters
	param = this.imageList_xml.firstChild.firstChild;
	pc = int(param.attributes.noofcolumn);
	pr = int(param.attributes.noofrow);
	ptx = int(param.attributes.thumbxs);
	pty = int(param.attributes.thumbys);	
	_global.ptw = int(param.attributes.thumbwidth);
	_global.ptl = int(param.attributes.thumbheight);
	//////////////////////////////////////////////////////////////	
	var albumCountXML = this.imageList_xml.firstChild.childNodes;
	albumCount = albumCountXML.length - 1;

	var mainNode = this.imageList_xml.firstChild.childNodes[whichalbum].firstChild;
	var listBoxData = createResourceList (mainNode.childNodes,pc,pr,ptx,pty,ptw,ptl);
	
	albumtextbox.text = "album"+whichalbum+">>>";
	albumtextbox.background = false;
	albumtextbox.backgroundColor = 0x000000;
	for (t=1;t<=albumCount;t++)
	{
		/////////////////////////////////////////////////////////////
		//Creating text box
		this.createEmptyMovieClip("albumnames"+t,900+t);
		albumname_mc = this["albumnames"+t];
		albumname_mc.createTextField("albumnametxt"+t,1000+t,0,0,100,20);
		var my_fmt:TextFormat = new TextFormat();
		my_fmt.color = 0xFFFFFF;
		my_fmt.font = "Verdana"
		my_fmt.size = 10;
		albumname_mc["albumnametxt"+t].text = this.imageList_xml.firstChild.childNodes[t].attributes.albumname;
		albumname_mc["albumnametxt"+t].setTextFormat(my_fmt);
		albumname_mc._x = 496;
		albumname_mc._y = t * 16;
		albumname_mc.sett = t;
		albumname_mc.onRelease = function()
		{
		currentpage = 1;		
		filename.text = "";
		for (var rr = 0; rr < noofrow * noofcolumn; rr++)
		{
			rr = rr + pageindex;
			this["thumbframe"+rr].removeMovieClip();
			this["thumbframein_mc"+rr].removeMovieClip();
			rr = rr - pageindex;
		}
		imageListLoaded(this.sett)
		_global.whichalbum = this.sett;
		}
	}
	

}


function createResourceList(resource_array,noofcolumn,noofrow,thumbxs,thumbys,thumbwidth,thumblength,bigimagewidth) {
	_global.noofcolumn = noofcolumn;
	_global.noofrow = noofrow;
	var listData = new DataProviderClass ();
	resourceCount = resource_array.length;
	noofpage = Math.ceil(resourceCount/(noofcolumn*noofrow));
	ofof.text = "page: "+currentpage+"/"+noofpage;
	var resource, image, tmb;
	images = new Array();
	infotexts = new Array();
	
	pageindex =((currentpage-1) * noofrow *  noofcolumn);
	
	for (var r = 0; r < noofrow; r++)
	{
		
		for (var c = 0; c < noofcolumn; c++) {
			i = (r * noofcolumn) + c + pageindex;
			
			if(i<resourceCount)
				{
					nodigits = new String(resourceCount);
					resource = resource_array[i];
					images[i] = resource.attributes.imagename;
					infotexts[i] = resource.attributes.infotext;
					loadme = "flash/thumbs/"+images[i];
					findme = images[i];
					whichframe = "frame"+i;
					this.attachMovie("thumbframe","thumbframe"+i,i+1);
					this["thumbframe"+i]._x = (c * thumbwidth)+thumbxs;
					this["thumbframe"+i]._y = (r * thumblength)+thumbys;
					createEmptyMovieClip("thumbframein_mc"+i,(i+1)*1000);					
					onEnterFrame = function()
					{
						for (var tr = 0; tr < noofrow; tr++)
						{
							
							for (var tc = 0; tc < noofcolumn; tc++) {
								ti = (tr * noofcolumn) + tc + pageindex;
								
								if(ti<resourceCount)
									{
											tw = this["thumbframein_mc"+ti]._width;
											th = this["thumbframein_mc"+ti]._height;
											this["thumbframein_mc"+ti]._x = this["thumbframe"+ti]._x+(thumbwidth - tw)/2;
											this["thumbframein_mc"+ti]._y = this["thumbframe"+ti]._y+(thumblength - th)/2;
											
									}
							}
						}
					}
					this["thumbframein_mc"+i].loadMovie(loadme);
					noofthumbs = (currentpage-1) * noofcolumn * noofrow;
					nom = noofthumbs;
					callbig(nom);
					this.filename.text = " "+images[nom];
					this["thumbframe"+i].onPress = function()
						{
							startsubstring = 10;
							endsubstring = startsubstring + nodigits.length;
							largeindex=this._name.substring(startsubstring,endsubstring);
							callbig(largeindex);
						}
				}
			}
	}
}

function callbig(index)
{
	filename.text = " "+images[index];
	info.text = infotexts[index];
	imageframe_mc.createEmptyMovieClip("hold",0);

	my_mcl.loadClip("flash/largeimages/"+images[index],this.imageframe_mc.hold);
		

}



imageList_xml = new XML ();
imageList_xml.ignoreWhite = true;
imageList_xml.onLoad = function (success) {
	if (success) {
		imageListLoaded(whichalbum);
		}
};

//////////////////////////////////////////
//HERE IS WHERE YOU DECLARE YOUR XML FILE
imageList_xml.load ("flash/albums_cl.xml");
//////////////////////////////////////////

rightbt.onRelease=function()
{
	if(currentpage != noofpage)
	{
		currentpage ++;
		imageListLoaded(_global.whichalbum);
	}
}

leftbt.onRelease=function()
{
	if(currentpage > 1)
	{
		currentpage --;
		imageListLoaded(_global.whichalbum);
	}
}
stop();