function back(){
	history.back()
}

window.name="main"
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nvt_baseball_over = newImage("images/nvt_baseball-over.gif");
		nvt_soccer_over = newImage("images/nvt_soccer-over.gif");
		nvt_basket_over = newImage("images/nvt_basket-over.gif");
		nvt_tennis_over = newImage("images/nvt_tennis-over.gif");
		nvt_swim_over = newImage("images/nvt_swim-over.gif");
		nvt_running_over = newImage("images/nvt_running-over.gif");
		nvt_others_over = newImage("images/nvt_others-over.gif");
		nvt_cloth_over = newImage("images/nvt_cloth-over.gif");
		preloadFlag = true;
	}
}


function popJump(selOBJ){
	n = selOBJ.selectedIndex;
	location.href = selOBJ.options[n].value;
}



userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
mustInitImg = true;
function initImgID() {di = document.images; if (mustInitImg && di) { for (var i=0; i<di.length; i++) { if (!di[i].id) di[i].id=di[i].name; } mustInitImg = false;}}
function findElement(n,ly) {
	d = document;
	if (browserVers < 4)		return d[n];
	if ((browserVers >= 6) && (d.getElementById)) {initImgID; return(d.getElementById(n))}; 
	var cd = ly ? ly.document : d;
	var elem = cd[n];
	if (!elem) {
		for (var i=0;i<cd.layers.length;i++) {
			elem = findElement(n,cd.layers[i]);
			if (elem) return elem;
		}
	}
	return elem;
}
function changeImages() {
	d = document;
	if (d.images) {
		var img;
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = null;
			if (d.layers) {img = findElement(changeImages.arguments[i],0);}
			else {img = d.images[changeImages.arguments[i]];}
			if (img) {img.src = changeImages.arguments[i+1];}
		}
	}
}
var preloadFlag = true;