function fade (inum,anum,opacity,direction)
{
	if (opacity == 0 && direction >= 0)
	{
		document.images['pic'+anum+'a'].src=Jm[inum].src;
	}
	if (opacity <= 0 && direction <= 0)
	{
		opacity = 0;
		return;
	}
	if (opacity >= 100) 
	{
		opacity = 100;
		direction = -direction;

		document.images['pic'+anum].src=Im[inum].src;
	}
	opacity += direction;

	document.images['pic'+anum+'a'].style.filter='Alpha(opacity='+opacity+',style=0)';

	setTimeout("fade("+inum+","+anum+","+opacity+","+direction+");", 20);
}

var sitePhotos = [];

function loadPhotos()
{
	for (i = 0; i < sitePhotos.length; i ++)
	{
		var img = new Image;
		img.src = sitePhotos[i];
	}
}


function floor(number)
{
  return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);
}