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(strSchoolCode) {
	if (document.images) {
		menu_home_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_home_on.gif");
		menu_schedule_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_schedule_on.gif");
		menu_roster_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_roster_on.gif");
		menu_statistics_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_statistics_on.gif");
		menu_news_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_news_on.gif");
		menu_links_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_links_on.gif");
		menu_football_on = newImage("/templates/wrestling/highschool/pa/teams/" + strSchoolCode + "/images/menu_football_on.gif");
		preloadFlag = true;
	}
}

function openWindow(strURL, strName, intWidth, intHeight, intTop, intLeft)
{
	window.open(strURL, strName, 'width=' + intWidth + ',height=' + intHeight + ',top=' + intTop + ',left=' + intLeft);
}

function checkTeam(objDD)
{
	window.location = objDD.value;
}