var intCurrent=0;
var intMax=5;
var intPlay=0;

btnImages=new Array();
btnImages[0]='http://www.chcsathletics.org/images/icon_play.gif';
btnImages[1]='http://www.chcsathletics.org/images/icon_pause.gif';

btnPreloaded = new Array(2)
for (var j = 0; j < btnImages.length ; j++) 
{
	btnPreloaded[j] = new Image()
	btnPreloaded[j].src=btnImages[j]
}

function getNext() 
{
	intCurrent = intCurrent + 1;
	
	if (intCurrent > intMax)
	{
		intCurrent=1;
	}

	Next(intCurrent);
		
}

function Next(intNext)
{

	try
	{
		document.getElementById("imagejs").innerHTML = document.getElementById("img" + intNext).innerHTML;
		document.getElementById("text").innerHTML = document.getElementById("div" + intNext).innerHTML;
	}
	catch(err)
	{
		intCurrent = intCurrent - 1;
		intMax = intCurrent;
		getNext();
	}
	
}

function getPrevious() {

	intPlay=0;
	intCurrent = intCurrent - 1;
	if (intCurrent < 1)
	{
		intCurrent=intMax;
	}

	Next(intCurrent);

}

function playandstop() 
{

	if(intPlay==0)
	{
		intPlay=1;
		play();
		document.playOrstop.src=btnPreloaded[btnPreloaded.length-1].src;
	}
	else
	{
		intPlay=0;
		document.playOrstop.src=btnPreloaded[intPlay].src;
	}
	
}

function play()
{
	if(intPlay==1)
	{

		getNext();
	
	var delay = setTimeout("play()",3000)
	
	}
}