var browser_type=navigator.appName
var browser_version=parseInt(navigator.appVersion)
if (browser_type=="Netscape")
	document.write('<link rel="stylesheet" type="text/css" href="ie_nes.css" title="mystyle">')
else if (browser_type=="Microsoft Internet Explorer" && browser_version >= 4)
	document.write('<link rel="stylesheet" type="text/css" href="ie.css" title="mystyle">')	

function msover() //This function change the color of the menu bar on mouse event
{
event.srcElement.id= "men1_over"
event.srcElement.style.cursor = "hand";
}

function msout() //This function change the color of the menu bar on mouse event
{
event.srcElement.id= "men1"
event.srcElement.style.cursor = "auto";
}	
	
function msover1() //This function change the color of the menu bar on mouse event
{
event.srcElement.id= "men2_over"
event.srcElement.style.cursor = "hand";
}

function msout1() //This function change the color of the menu bar on mouse event
{
event.srcElement.id= "men2"
event.srcElement.style.cursor = "auto";
}