// JavaScript Document
var currslid = 0;
var autoRun = '';

function setfoc(A,B)
{
	document.getElementById("curpic").src=picarry[A];
	document.getElementById("curlnk").href=lnkarry[A];
	document.getElementById("alttxt"+A).innerHTML="<a href=\""+lnkarry[A]+"\" target=_blank>"+ttlarry[A]+"</a>";
	currslid = A;
	for(i=0;i<3;i++)
	{
		document.getElementById("tmb"+i).className="thubpic"
	}
	document.getElementById("tmb"+A).className="thubpiccur";
	if(navigator.userAgent.indexOf("MSIE")>0)
	{
	    curpic = document.getElementById("curpic");
		curpic.style.visibility="hidden";
		curpic.filters[0].Apply();
		if(curpic.style.visibility=="visible")
		{
			curpic.style.visibility="hidden";
			curpic.filters.revealTrans.transition=12
		}
		else
		{
			curpic.style.visibility="visible";
			curpic.filters[0].transition=12
		}
		curpic.filters[0].Play()
	}
	if (parseInt(B) > 0)
	{
		autoRun = window.setTimeout(playit, 5000);
	}
	else
	{
		stopPlay();
	}
}
function startPlay()
{
	autoRun = window.setTimeout(playit, 5000);
}
function stopPlay()
{
	window.clearTimeout(autoRun);
}
function playit()
{
	if(currslid==2)
	{
		currslid=0;
	}
	else
	{
		currslid++;
	}
	setfoc(currslid,1)
}