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 preloadBaseImages() {
	if (document.images) {
		about_bands_1=newImage("images/button_about_bands.gif");
		about_bands_2=newImage("images/button_about_bands_ov.gif");
		about_us_1=newImage("images/button_about_us.gif");
		about_us_2=newImage("images/button_about_us_ov.gif");
		band_staff_1=newImage("images/button_band_staff.gif");
		band_staff_2=newImage("images/button_band_staff_ov.gif");
		boosters_1=newImage("images/button_boosters.gif");
		boosters_2=newImage("images/button_boosters_ov.gif");
		blue=newImage("images/blue.gif");
		blueline=newImage("images/crbb_blu_inline.gif");
		bullet=newImage("images/bullet_blu_3.gif");
		calendar_1=newImage("images/button_calendar.gif");
		calendar_2=newImage("images/button_calendar_ov.gif");
		chs_jeffco_button=newImage("images/chs_jeffco_button.gif");
		current_1=newImage("images/button_curr_week.gif");
		current_2=newImage("images/button_curr_week_ov.gif");
		fund_raisers_1=newImage("images/button_fund_raisers.gif");
		fund_raisers_2=newImage("images/button_fund_raisers_ov.gif");
		gallery_1=newImage("images/button_gallery.gif");
		gallery_2=newImage("images/button_gallery_ov.gif");
		getacro=newImage("images/getacro.gif");
		handbook_1=newImage("images/button_handbook.gif");
		handbook_2=newImage("images/button_handbook_ov.gif");
		horn_tile=newImage("images/horn_tile_2_lt.gif");
		jazz_band_1=newImage("images/button_jazz_band.gif");
		jazz_band_2=newImage("images/button_jazz_band_ov.gif");
		marching_band_1=newImage("images/button_marching_band.gif");
		marching_band_2=newImage("images/button_marching_band_ov.gif");
		newsletter_1=newImage("images/button_newsletter.gif");
		newsletter_2=newImage("images/button_newsletter_ov.gif");
		orchestra_concert_1=newImage("images/button_orchestra_concert.gif");
		orchestra_concert_2=newImage("images/button_orchestra_concert_ov.gif");
		percussion_ensemble_1=newImage("images/button_percussion_ensemble.gif");
		percussion_ensemble_2=newImage("images/button_percussion_ensemble_ov.gif");
		schedule_1=newImage("images/button_schedule.gif");
		schedule_2=newImage("images/button_schedule_ov.gif");
		related_links_1=newImage("images/button_related_links.gif");
		related_links_2=newImage("images/button_related_links_ov.gif");
		transp=newImage("images/transp.gif");
		travel_1=newImage("images/button_travel.gif");
		travel_2=newImage("images/button_travel_ov.gif");
		treasurer_1=newImage("images/button_treasurer.gif");
		treasurer_2=newImage("images/button_treasurer_ov.gif");
		trumpeter=newImage("images/trumpeter_anim.gif");
		usa_flag=newImage("images/usa_flag1_anim.gif");
		winter_guard_1=newImage("images/button_winter_guard.gif");
		winter_guard_2=newImage("images/button_winter_guard_ov.gif");
		wizmaster=newImage("images/wizmaster_tp.bmp");

		preloadFlag = true;
	}
}

function openWin(URL) {
	aWindow = window.open(URL, "thewindow","height=350,width=400,resizable=no,scrollbars=auto"); aWindow.focus(URL);
}