var browserName=navigator.appName;var browserVer=parseInt(navigator.appVersion);var version="";var msie4=(browserName=="Microsoft Internet Explorer"&&browserVer>=4);if((browserName=="Netscape"&&browserVer>=3)||msie4||browserName=="Konqueror"||browserName=="Opera"){version="n3";}else{version="n2";}
function blurLink(theObject){if(msie4){theObject.blur();}}

if (version == "n3") {
	menu01_n=new Image(); menu01_n.src = "images/menu_01.png";
	menu01_h=new Image(); menu01_h.src = "images/menuho_01.png";
	menu02_n=new Image(); menu02_n.src = "images/menu_02.png";
	menu02_h=new Image(); menu02_h.src = "images/menuho_02.png";
	menu03_n=new Image(); menu03_n.src = "images/menu_03.png";
	menu03_h=new Image(); menu03_h.src = "images/menuho_03.png";
}

function over(name,imgObj)	{	//
	if (version == "n3" && document[name]) {document[name].src = eval(name+"_h.src");}
	else if (document.getElementById && document.getElementById(name)) {document.getElementById(name).src = eval(name+"_h.src");}
	else if (imgObj)	{imgObj.src = eval(name+"_h.src");}
}

function out(name,imgObj)	{	//
	if (version == "n3" && document[name]) {document[name].src = eval(name+"_n.src");}
	else if (document.getElementById && document.getElementById(name)) {document.getElementById(name).src = eval(name+"_n.src");}
	else if (imgObj)	{imgObj.src = eval(name+"_n.src");}
}