// JavaScript Document
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) {
		m_yearly_over = newImage("../images/menu/m_yearly-over.jpg");
		m_monthly_over = newImage("../images/menu/m_monthly-over.jpg");
		m_aikidoandme_over = newImage("../images/menu/m_aikidoandme-over.jpg");
		m_testing_over = newImage("../images/menu/m_testing-over.jpg");
		m_livein_over = newImage("../images/menu/m_livein-over.jpg");
		m_financial_over = newImage("../images/menu/m_financial-over.jpg");
		m_kidsclass_over = newImage("../images/menu/m_kidsclass-over.jpg");
		m_top_over = newImage("../images/menu/m_top-over.jpg");
		m_top_down = newImage("../images/menu/m_top-down.jpg");
		m_about_over = newImage("../images/menu/m_about-over.jpg");
		m_about_down = newImage("../images/menu/m_about-down.jpg");
		m_biography_over = newImage("../images/menu/m_biography-over.jpg");
		m_biography_down = newImage("../images/menu/m_biography-down.jpg");
		m_leader_over = newImage("../images/menu/m_leader-over.jpg");
		m_leader_down = newImage("../images/menu/m_leader-down.jpg");
		m_registration_over = newImage("../images/menu/m_registration-over.jpg");
		m_registration_down = newImage("../images/menu/m_registration-down.jpg");
		m_information_over = newImage("../images/menu/m_information-over.jpg");
		m_information_down = newImage("../images/menu/m_information-down.jpg");
		m_link_over = newImage("../images/menu/m_link-over.jpg");
		m_link_down = newImage("../images/menu/m_link-down.jpg");
		preloadFlag = true;
	}
}

// JavaScript¸¬‹Z¸W 2003. 8.23
var scrj = 1;
function softScrollBack() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      var scdist = document.body.parentNode.scrollTop;
   } else {
      var scdist = document.body.scrollTop;
   }
   if(scrj<50 && scdist) {
      scdist = (scdist>2) ? Math.ceil(scdist*.2) : 1;
      scrj++;
      scrollBy(0,-scdist);
      setTimeout("softScrollBack()",20);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}