<!-- mouseouver start 
menu_01on = new Image; menu_01on.src = "/images/menu01_on.gif"; 
menu_02on = new Image; menu_02on.src = "/images/menu02_on.gif"; 
menu_03on = new Image; menu_03on.src = "/images/menu03_on.gif"; 
menu_04on = new Image; menu_04on.src = "/images/menu04_on.gif"; 
menu_05on = new Image; menu_05on.src = "/images/menu05_on.gif"; 

menu_01off = new Image; menu_01off.src = "/images/menu01.gif"; 
menu_02off = new Image; menu_02off.src = "/images/menu02.gif"; 
menu_03off = new Image; menu_03off.src = "/images/menu03.gif"; 
menu_04off = new Image; menu_04off.src = "/images/menu04.gif"; 
menu_05off = new Image; menu_05off.src = "/images/menu05.gif"; 

function img_on(imgName) { imgOn = eval(imgName + "on.src"); document[imgName].src = imgOn; } 
function img_off(imgName) { imgOff = eval(imgName + "off.src"); document[imgName].src = imgOff; } 
// mouseouver end-->  

// popup
function popup(URL,title,features) { 
window.open(URL,title,features);
}

// javascript:popup('URL','title','scrollbars=yes,resizable=0,width=,height=')

<!--
	ns = (document.layers) ? 1:0;
	ie = (document.all) ? 1:0;


	var m1 = new Image();	m1.src = "/images/menu01.gif";
	var _m1 = new Image();	_m1.src = "/images/menu01_on.gif";
	
	var m2 = new Image();	m2.src = "/images/menu02.gif";
	var _m2 = new Image();	_m2.src = "/images/menu02_on.gif";
	
	var m3 = new Image();	m3.src = "/images/menu03.gif";
	var _m3 = new Image();	_m3.src = "/images/menu03_on.gif";
	
	var m4 = new Image();	m4.src = "/images/menu04.gif";
	var _m4 = new Image();	_m4.src = "/images/menu04_on.gif";


function showMenu(key) {

	if (ie) {
		if (key == 1) {
			document.M1.src = _m1.src;
			document.all.MENU1.style.visibility = 'visible';
		}
		if (key == 2) {
			document.M2.src = _m2.src;
			document.all.MENU2.style.visibility = 'visible';
		}
		if (key == 3) {
			document.M3.src = _m3.src;
		}
		if (key == 4) {
			document.M4.src = _m4.src;
		}
	}
	
	else {
		if (key == 1) {
			document.M1.src = _m1.src;
			document.layers.MENU1.visibility = 'visible';
		}
		if (key == 2) {
			document.M2.src = _m2.src;
			document.layers.MENU2.visibility = 'visible';
		}
		if (key == 3) {
			document.M3.src = _m3.src;
		}
		if (key == 4) {
			document.M4.src = _m4.src;
		}
		}


	}

	function hideMenu(key) {

		if (ie) {
			if (key == 1) {
				document.M1.src = m1.src;
				document.all.MENU1.style.visibility = 'hidden';
			}
			if (key == 2) {
				document.M2.src = m2.src;
				document.all.MENU2.style.visibility = 'hidden';
			}
			if (key == 3) {
				document.M3.src = m3.src;
			}
			if (key == 4) {
				document.M4.src = m4.src;
			}
		}
		
		else {
			if (key == 1) {
				document.M1.src = m1.src;
				document.layers.MENU1.visibility = 'hidden';
			}
			if (key == 2) {
				document.M2.src = m2.src;
				document.layers.MENU2.visibility = 'hidden';
			}
			if (key == 3) {
				document.M3.src = m3.src;
			}
			if (key == 4) {
				document.M4.src = m4.src;
			}

		}
	
	
	}