var preloadFlag = false;
var message="Thank you for visiting www.ministerialtraining.org";

function click(e)
	{
	if (document.all)
		{
		if (event.button == 2)
			{alert(message);return false;}
		}
	if (document.layers)
		{
		if (e.which == 3)
			{alert(message);return false;}
		}
	}
if (document.layers)
	{document.captureEvents(Event.MOUSEDOWN);}
document.onmousedown=click;

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];
			}
		}
	}

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

function openWindow(url, name, w, h, resizeopt, scrollopt)
	{
	// initialize winX and winY to default values
	// for cases where Screen object isn't supported
	var winX = 0;
	var winY = 0;

	// only set new values if 4.0 browser
	if (parseInt(navigator.appVersion) >= 4)
		{
		winX = (screen.availWidth - w)*.5;
		winY = (screen.availHeight - h)*.5;
		}
	popupWin = window.open(url, name, 'width=' + w + ',height=' + h + ',left=' + winX + ',top=' + winY + ',resizable=' + resizeopt + ',scrollbars=' + scrollopt );
	}

function preloadImages()
	{
	if (document.images)
		{
		Home_Announcements_over = newImage("Images/Nav/Home_Announcements_over.gif");
		Home_ContactUs_Over = newImage("Images/Nav/Home_ContactUs_Over.gif");
		Home_Login_Over = newImage("Images/Nav/Home_Login_Over.gif");
		Home_ProgramInfo_Over = newImage("Images/Nav/Home_ProgramInfo_Over.gif");
		Home_SignUp_Over = newImage("Images/Nav/Home_SignUp_Over.gif");
		Home_StaffInfo_Over = newImage("Images/Nav/Home_StaffInfo_Over.gif");
		Home_Support_Over = newImage("Images/Nav/Home_Support_Over.gif");
		Home_FAQ_Over = newImage("Images/Nav/Home_FAQ_Over.gif");
		
		Home_AvailableCourses_Over = newImage("Images/Nav/Home_AvailableCourses_Over.gif");
		Home_ComingSoon_Over = newImage("Images/Nav/Home_ComingSoon_Over.gif");
		Home_FreeeCourse_Over = newImage("Images/Nav/Home_FreeCourse_Over.gif");

		SubPage_Announcements_over = newImage("Images/Nav/SubPage_Announcements_over.gif");
		SubPage_ContactUs_Over = newImage("Images/Nav/SubPage_ContactUs_Over.gif");
		SubPage_Login_Over = newImage("Images/Nav/SubPage_Login_Over.gif");
		SubPage_ProgramInfo_Over = newImage("Images/Nav/SubPage_ProgramInfo_Over.gif");
		SubPage_SignUp_Over = newImage("Images/Nav/SubPage_SignUp_Over.gif");
		SubPage_StaffInfo_Over = newImage("Images/Nav/SubPage_StaffInfo_Over.gif");
		SubPage_Support_Over = newImage("Images/Nav/SubPage_Support_Over.gif");
		SubPage_FAQ_Over = newImage("Images/Nav/SubPage_FAQ_Over.gif");
		preloadFlag = true;
		}
	}

function setSideImage(imagename)
	{
	document.images("SidePic").src = 'images/side/' + imagename
	}