var xStartHandle = 0;
var xStartMouse = 0;
var duration = 10;
var count = 0;
var showTextTimer = true;
var showLoadingBar = true;
var canSkipAd = true;
var doneLoading = false;
var textArray = new Array();
textArray['timerText'] = 'The game starts in %gameTimer% seconds...';

function mouseCoords(ev){
	ev = ev || window.event;
	if(ev.pageX || ev.pageY){
		return {x:ev.pageX, y:ev.pageY};
	}
	return {
		x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
		y:ev.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop)
	};
}

function startSizeDrag(someVar, ev){
	var mousePos			= mouseCoords(ev);
	xStartMouse 			= mousePos.x;
	xStartHandle 			= parseInt($('dragHandle').style.left || 0);
	document.onmousemove 	= handleMove;
	document.onmouseup   	= killHandleMove;
	$('gameIFrame').style.visibility = 'hidden';
	$('showSize').style.border = '1px dashed #1a74a6';
	if(document.all) {
		ev.cancelBubble = true;
		ev = false;
	} else {
		ev.preventDefault();
	}

}

function handleMove(ev){
	ev = ev || window.event;
	var mousePos = mouseCoords(ev);
	
	newX = Math.round((xStartHandle + mousePos.x - xStartMouse)/10)*10;
	if(newX < -100) newX = -100;
	if(newX > 100) newX = 100;
	$('dragHandle').style.left = newX + 'px';
	newX = Math.round(newX/10)*10;
	newHeight = gameHeight * (100 + newX )/100;
	newWidth = gameWidth * (100 + newX )/100;
	
	(newWidth+30 > 758) ? contentWidth = newWidth+30 : contentWidth = 758;
	(newWidth+170 > 970) ? containerWidth = newWidth+170 : containerWidth = 970;
	(newWidth+50 > 778) ? bannerWidth = newWidth+50 : bannerWidth = 778;
	(newWidth+50 > 778) ? imagesWidth = newWidth+50 : imagesWidth = 778;
	
	$('content').style.width = contentWidth+'px';
	$('slogan').style.width = contentWidth+'px';
	$('container').style.width = containerWidth+'px';
	$('topImages').style.width = imagesWidth+'px';
	$('bottomImages').style.width = imagesWidth+'px';
	if($('bannerRight')){
		$('bannerRight').style.left = bannerWidth+'px';
	}
	$('showSize').style.height = newHeight + 'px';
	$('showSize').style.width = newWidth + 'px';	
	return false;
	
	if(document.all) {
		ev.cancelBubble = true;
		ev = false;
	} else {
		ev.preventDefault();
	}
}

function zoom(direction){
	if(direction == 'in'){
		gameWidth = Math.round(gameWidth * 1.1);
		gameHeight = Math.round(gameHeight * 1.1);
	}else if(direction == 'out'){
		gameWidth = Math.round(gameWidth / 1.1);
		gameHeight = Math.round(gameHeight / 1.1);
	}
	if(gameWidth > 750){
		$('gameFrameDiv').style.width = gameWidth+'px';
		$('container').style.width = gameWidth+12+'px';
		$('content').style.width = gameWidth+12+'px';
		$('menu').style.marginLeft = ((gameWidth-780)/2)+'px';
		$('controller').style.left = gameWidth-((gameWidth - 440) /2)+'px';
	}else{
		$('gameFrameDiv').style.width = 768+'px';
		$('container').style.width = 780+'px';
		$('content').style.width = 780+'px';
		$('menu').style.marginLeft = 0+'px';
		$('controller').style.left = 630+'px';
	}
	$('gameIFrame').style.height = gameHeight + 'px';
	$('gameIFrame').style.width = gameWidth + 'px';
}

function killHandleMove (){
	$('gameIFrame').style.height = parseInt($('showSize').style.height) + 'px';
	$('gameIFrame').style.width = parseInt($('showSize').style.width) + 'px';
	$('gameIFrame').style.visibility = 'visible';
	$('showSize').style.border = '';
	document.onmousemove = null;
	document.onmouseup   = null;
}

function launchPopupFixed(file, width, height) {
       mywindow = window.open (file, "mywindow", "top=0,left=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,copyhistory=0,resizable=0,width=" + width + ",height=" + height);
}

function advertisementCounter (){
	if(!doneLoading){
		count++;
		if(showTextTimer) $('advertisementTimerText').innerHTML = textArray['timerText'].replace('%gameTimer%', (duration - count));
		if(showLoadingBar) $('loadingBar').style.width = (200 - Math.round(((duration - count) / duration ) * 200))  + 'px';
		
		if(count > 2 && canSkipAd){
			if($('skipAd')) $('skipAd').style.display = 'block';
		}
		
		if(count - duration >= 0){ 
			prerollDone();
		}else{
			if($('resizeHandler')) $('resizeHandler').style.display = 'none';
			if($('actionsBlock')) $('actionsBlock').style.display = 'none';
			if($('showSize')) $('showSize').style.visibility = 'hidden';
			if($('showSize')) $('showSize').style.height = '0';
			setTimeout("advertisementCounter()", 1000);
		}
	}
}

function prerollDone(){
	doneLoading = true;
	duration = 0;
	if($('prerollAdvertisement')) $('prerollAdvertisement').style.display = 'none';
	if($('resizeHandler')) $('resizeHandler').style.display = 'block';
	if($('actionsBlock')) $('actionsBlock').style.display = 'block';
	if($('showSize')) $('showSize').style.marginBottom = '3px';
	if($('showSize')) $('showSize').style.visibility = 'visible';
	if($('showSize')) $('showSize').style.height = gameHeight + 'px';
}