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) {
		Home_over = newImage("/images/Home-over.gif");
		About_Home_over = newImage("/images/About-Home_over.gif");
		Ministries_Home_over = newImage("/images/Ministries-Home_over.gif");
		Schedule_Home_over = newImage("/images/Schedule-Home_over.gif");
		Staff_Home_over = newImage("/images/Staff-Home_over.gif");
		Contacts_Home_over = newImage("/images/Contacts-Home_over.gif");
		preloadFlag = true;
	}
}

function showVerse(sPassage) {
	sUrl = "http://www.biblegateway.com/bible?passage=" + sPassage + "&version=31&showfn=no&showxref=no&language=en&interface=print";
	verseWin = window.open(sUrl, 'verseWin', 'scrollbars=yes,menubar=no,resizable=no,width=650,height=600')
}

function showDetail(sItem, iHeight) {
	sUrl = "sched_details.asp?sItem=" + sItem;
	detailWin = window.open(sUrl, 'detailWin', 'scrollbars=no,menubar=no,resizable=no,width=400,height=' + iHeight);
	detailWin.focus();
}

function openPDF(sDoc, iWidth, iHeight) {
	sDoc = "/pdf/" + sDoc + ".pdf"
	pdfWin = window.open(sDoc, 'pdfWin', 'scrollbars=no,menubar=no,resizable=no,width='+iWidth+',height='+iHeight);
}

function openOutline(sDoc, iWidth, iHeight) {
//	sDoc = "\upload\\" + sDoc
	outlineWin = window.open(sDoc, 'outlineWin', 'scrollbars=no,menubar=no,resizable=yes,width='+iWidth+',height='+iHeight);
}

function openVideo(sFile, iWidth, iHeight) {
	videoWin = window.open('\\video\\vidplayer.asp?v='+sFile, 'videoWin', 'scrollbars=no,menubar=no,resizable=no,width='+iWidth+',height='+iHeight);
}