briask_issPics = new Array();
briask_curPic = 0, briask_nextPic = 0, briask_numPics = 0;
briask_curOpacity = 99, briask_nextOpacity = 0;

function briask_issTransition() {

	briask_issPics[briask_curPic].style.opacity = briask_curOpacity / 100;
	briask_issPics[briask_curPic].style.MozOpacity = briask_curOpacity / 100;
	briask_issPics[briask_curPic].style.filter = "alpha(opacity="
			+ (briask_curOpacity) + ")";

	briask_issPics[briask_nextPic].style.opacity = briask_nextOpacity / 100;
	briask_issPics[briask_nextPic].style.MozOpacity = briask_nextOpacity / 100;
	briask_issPics[briask_nextPic].style.filter = "alpha(opacity="
			+ (briask_nextOpacity) + ")";

	if (briask_curOpacity > 0) {
		briask_curOpacity -= 2;
		briask_nextOpacity += 2;
		setTimeout(briask_issTransition, briask_transDelay);
	} else {
		briask_issPics[briask_curPic].style.display = "none";

		briask_curPic = briask_nextPic;
		setTimeout(briask_issShow, briask_picInterval);
	}
}

function briask_issShow() {
	if (briask_curPic < (briask_numPics - 1)) {
		briask_nextPic = briask_curPic + 1;
	} else {
		briask_nextPic = 0;
	}

	briask_issPics[briask_nextPic].style.display = "block";

	briask_curOpacity = 100, briask_nextOpacity = 0;
	// setTimeout(transition, 300);
	setTimeout(briask_issTransition, briask_transDelay);
}
function briask_issInit() {
	// if(!document.getElementById || !document.createElement) return;

	briask_issPics = document.getElementById("briask-iss")
			.getElementsByTagName("img");
	briask_numPics = briask_issPics.length;

	for (i = 1; i < briask_issPics.length; i++) {
		briask_issPics[i].opacity = 0;
		briask_issPics[i].style.MozOpacity = .0;
		briask_issPics[i].style.filter = "alpha(opacity=0)";
	}

	briask_issPics[0].style.display = "block";
	briask_issPics[0].style.opacity = .99;
	briask_issPics[0].style.MozOpacity = .99;
	briask_issPics[0].style.filter = "alpha(opacity=" + (.99 * 100) + ")";

	// setTimeout(showit,5000);
	setTimeout(briask_issShow, briask_picInterval);
}

function briask_issLoad() {
	if (arguments.callee.done)
		return;

	arguments.callee.done = true;

	briask_issInit();
};

if (window.addEventListener) // W3C
{
	window.addEventListener("load", briask_issLoad, false);
} else if (window.attachEvent)// IE
{
	window.attachEvent("onload", briask_issLoad)
} else {
	window.onload = briask_issLoad;
}