// JScript source code
mainImgArr = new Array(4);
mainImgArr[0] = "mrcclogo.jpg";
mainImgArr[1] = "mainImg2.jpg";
mainImgArr[2] = "mainImg3.jpg";
mainImgArr[3] = "mrcclogo2.jpg";

img1Arr = new Array(2);
img2Arr = new Array(2);
img3Arr = new Array(3);
img4Arr = new Array(2);
img5Arr = new Array(2);

var i = 0;

function initialize()
{
	// initializes the Image arrays for the 5 smaller pictures
	for(s=1;s<6;s++)
	{
		for(t=0;t < eval("img" + s + "Arr").length;t++)
		{
			eval("img" + s + "Arr")[t] = "img" + s + "-" + (t+1) + ".jpg";
		}
	}

	// Starts the transitions
	mytimeout = setTimeout("transition('mainImg')",8000);
	mytimeout = setTimeout("transition('img1')",6000);
	mytimeout = setTimeout("transition('img2')",10000);
	mytimeout = setTimeout("transition('img3')",4000);
	mytimeout = setTimeout("transition('img4')",8000);
	mytimeout = setTimeout("transition('img5')",12000);
}

function transition(imageId)
{
	for(j=0;j < eval(imageId + "Arr").length;j++)
	{
		if (document.getElementById(imageId).src.indexOf(eval(imageId + "Arr")[j]) > -1)
		{  i = j;  }
	}
	if (i >= eval(imageId + "Arr").length - 1) 
	{  i = 0;  }
	else
	{  i++;  }
	
	document.getElementById(imageId).filters[0].apply();
	document.getElementById(imageId).src = "images/" + eval(imageId + "Arr")[i];
	document.getElementById(imageId).filters[0].play();
	mytimeout = setTimeout("transition('" + imageId + "')",12000);
}