<!--

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];
        }
    }
}


function openWindow(URL) { //v2.0
	var newWin=window.open(URL,"What_is_this",'top=150,left=100,width=280,height=520,scrollbars=auto,resizable=0,menubar=0');
  	newWin.focus();
}


var preloadFlag = false;
function preloadImages() {
    if (document.images) {
        glbnav_area_00_home_over = newImage("images/glbnav_area_00_home_over.gif");
        glbnav_area_01_over = newImage("images/glbnav_area_01_over.gif");
        glbnav_area_02_over = newImage("images/glbnav_area_02_over.gif");
        glbnav_area_03_over = newImage("images/glbnav_area_03_over.gif");
        glbnav_area_04_over = newImage("images/glbnav_area_04_over.gif");
		nav_sidenav_01_over = newImage("images/nav_sidenav_01_over.gif");
		nav_sidenav_02_over = newImage("images/nav_sidenav_02_over.gif");
		nav_sidenav_03_over = newImage("images/nav_sidenav_03_over.gif");
        preloadFlag = true;
    }
}

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

function autoSubmit(formName) {
 	if(document.forms[formName]) {
 	   document.forms[formName].submit();
 	}
}

// -->