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) {
		bookmark_over = newImage("../images/bookmark-over.jpg");
		btn_cond_over = newImage("../images/btn_cond_over.jpg");
		btn_house_over = newImage("../images/btn_house_over.jpg");
		btn_land_over = newImage("../images/btn_land_over.jpg");
		btn_shop_over = newImage("../images/btn_shop_over.jpg");
		btn_glossary_over = newImage("../images/btn_glossary_over.jpg");
		btn_loan_over = newImage("../images/btn_loan_over.jpg");
		btn_guide_over = newImage("../images/btn_guide_over.jpg");
		btn_link_over = newImage("../images/btn_link_over.jpg");
		btn_l_cond_over = newImage("../images/btn_l_cond-over.jpg");
		btn_l_house_over = newImage("../images/btn_l_house-over.jpg");
		btn_l_land_over = newImage("../images/btn_l_land-over.jpg");
		btn_otoiawase_over = newImage("../images/btn_otoiawase-over.jpg");
		btn_l_shop_over = newImage("../images/btn_l_shop-over.gif");
		btn_l_glossary_over = newImage("../images/btn_l_glossary-over.gif");
		btn_l_loan_over = newImage("../images/btn_l_loan-over.gif");
		btn_l_guide_over = newImage("../images/btn_l_guide-over.gif");
		btn_l_link_over = newImage("../images/btn_l_link-over.gif");
		btn_l_office_over = newImage("../images/btn_l_office-over.gif");

		banner_l_century_over = newImage("../images/banner_l_century-over.jpg");
		banner_l_staff_over = newImage("../images/banner_l_staff-over.jpg");
		btn_mail_over = newImage("../tnp_search/images/btn_mail_on.gif");

		preloadFlag = true;
	}
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}