function MM_findObj(n, d) {
	var p, i, x;
	if (!d)
		d = document;
	if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
		d = parent.frames[n.substring(p + 1)].document;
		n = n.substring(0, p);
	}
	if (!(x = d[n]) && d.all)
		x = d.all[n];
	for (i = 0; !x && i < d.forms.length; i++)
		x = d.forms[i][n];
	for (i = 0; !x && d.layers && i < d.layers.length; i++)
		x = MM_findObj(n, d.layers[i].document);
	return x;
}

function MM_swapImage() {
	var i, j = 0, x, a = MM_swapImage.arguments;
	document.MM_sr = new Array;
	for (i = 0; i < (a.length - 2); i += 3) {
		if ((x = MM_findObj(a[i])) != null) {
			document.MM_sr[j++] = x;
			if (!x.oSrc)
				x.oSrc = x.src;
			x.src = a[i + 2];
		}
	}
}

function MM_swapImgRestore() {
	var i, x, a = document.MM_sr;
	for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++)
		x.src = x.oSrc;
}

// Function that handles preload.
function MM_preloadImages() {
	var d = document;
	if (d.images) {
		if (!d.MM_p)
			d.MM_p = new Array();
		var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
		for (i = 0; i < a.length; i++) {
			if (a[i].indexOf("#") != 0) {
				d.MM_p[j] = new Image;
				d.MM_p[j++].src = a[i];
			}
		}
	}
}

function DisableScreen(bCauseValidation) {
	var bIsValid = true;
	if (typeof(Page_IsValid) != "boolean")
		bCauseValidation = false;
	if (bCauseValidation == true) {
		if (typeof(Page_ValidationSummaries) != "undefined") {
			if (Page_ValidationSummaries.length > 0) {
				Page_ValidationSummaries[0].showmessagebox = "False";
				Page_ClientValidate();
				Page_ValidationSummaries[0].showmessagebox = "True";
				bIsValid = Page_IsValid;
			}
		}
	}
	if (bIsValid == true) {
		var i;
		var sels = document.getElementsByTagName("select");
		for (i = 0; i < sels.length; i++) {
			sels[i].style.visibility = "hidden";
		}
		document.getElementById("divWaitSubmit").style.visibility = "visible";
	}
}