var audioWindow = null;
var URL = null;

function closeAudioWindow(){
audioWindow.close();
}

function playMusic(css,path,loop){
    newPath = path.replace('http://dev5.babyjellybeans.com/','/');
	replacePath = new String(newPath);
    replacePath = replacePath.replace(/\//g,"*fs*");
    URL = '../../../sites/templates/audio/playMusic.html?CSS='+css+'&PATH='+replacePath+'&LOOP='+loop;

window.open(URL,'audioWindow','width=200,height=50,titlebar=no,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no,screenx=2,screeny=2,top=2,left=2');
//	audioWindow = window.open(URL,'audioWindow','width=200,height=50,titlebar=no,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no,screenx=2,screeny=2,top=2,left=2');
//	audioWindow.focus();
}


// falling images //
var fallingspeed;
var fallingcount;
var dx, xp, yp; // coordinate and position variables
var am, stx, sty; // amplitude and step variables
var obj, i, doc_width = 800, doc_height = 600;

function winSize()
{
	try
	{
		doc_width = window.innerWidth?window.innerWidth:document.body.clientWidth;
		doc_height = window.innerHeight?window.innerHeight:document.body.clientHeight;
	}
	catch (e)
	{ }
}


function writeFalling(img)
{
	dx = new Array();
	xp = new Array();
	yp = new Array();
	am = new Array();
	stx = new Array();
	sty = new Array();

	document.write("<STYLE type=\"text/css\">.flake {position:absolute;top:-200;}</STYLE>");
	for (i = 0; i < fallingcount; i++)
	{
		dx[i] = 0; // set coordinate variables
		xp[i] = Math.random()*(doc_width-30) +10; // set position variables
		yp[i] = Math.random()*doc_height;
		am[i] = Math.random()*20; // set amplitude variables
		stx[i] = 0.02 + Math.random()/10; // set step variables
		sty[i] = 0.7 + Math.random(); // set step variables
		document.write("<div id=\"dot"+ i +"\" class=\"flake\"><img src=\"");
		document.write(img + "\" border=\"0\"></div>");
	}
}

function snowMove(id,left,top)
{
	obj = document.getElementById?document.getElementById(id).style:
	document.all?document.all[id].style:
	document.layers?document.layers[id]:null;
	if (obj)
	{
		obj.left=left;
		obj.top=top;
	}
}

function snow()
{
	winSize();
	doc_scroll = (window.pageYOffset!=null)?window.pageYOffset:document.body.scrollTop;
	for (i = 0; i < fallingcount; ++ i)
	{
		// iterate for every dot
		yp[i] += sty[i];
		if (yp[i] > doc_height+doc_scroll-50)
		{
			xp[i] = Math.random()*(doc_width-am[i]-30);
			yp[i] = doc_scroll;
			stx[i] = 0.02 + Math.random()/10;
			sty[i] = 0.7 + Math.random();
		}
		dx[i] += stx[i];
		snowMove("dot"+i,xp[i]+am[i]*Math.sin(dx[i]),yp[i]);
	}
	setTimeout("snow()", fallingspeed);
}

function playFalling(img,spd,cnt)
{
    fallingspeed = spd;
    fallingcount = cnt;
	writeFalling(img,cnt);
	//window.onload=snow;
	snow();
}