function popopen(url,name,popW,popH,scroll) {
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	winPop = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scroll+',resizable'
	Win = window.open(url, name, winPop)
	Win.window.focus();
}

function closeWindow() {
	self.close()
}

slideT = new Array();
slideC = new Array();

function nextSlide(setNum) {
	var objectID = 'slide' + setNum + slideC[setNum];
	var object = document.getElementById(objectID);
	object.style.display = 'none';
	if (slideT[setNum] == slideC[setNum]) slideC[setNum] = 1;
	else slideC[setNum]++;
	var objectID = 'slide' + setNum + slideC[setNum];
	var object = document.getElementById(objectID);
	object.style.display = 'block';
}

function previousSlide(setNum) {
	var objectID = 'slide' + setNum + slideC[setNum];
	var object = document.getElementById(objectID);
	object.style.display = 'none';
	if (slideC[setNum] == 1) slideC[setNum] = slideT[setNum];
	else slideC[setNum]--;
	var objectID = 'slide' + setNum + slideC[setNum];
	var object = document.getElementById(objectID);
	object.style.display = 'block';
}

function autoSlide(setNum) {
	nextSlide(setNum);
	setTimeout("javascript:autoSlide(0)", delay)
}

function stopSlide(setNum) {
	if (hold < 1000000) {hold = delay; delay = 100000000}
}

function resumeSlide(setNum) {
	delay = hold;
	setTimeout("javascript:autoSlide(0)", delay)
}

function slowerSlide(setNum) {
	delay = (delay * 2)
}

function fasterSlide(setNum) {
	if (delay > 250) {delay = (delay / 2)}
}