// JS to browser detect and call stylesheets
mac = (navigator.appVersion.indexOf("Mac") != -1);
var isStylesheetCalled = false;
if(document.layers && mac) {
	isStylesheetCalled = true;
	document.write('<link rel="stylesheet" href="/screens/stylesnnmac.css" type="text/css" media="screen">'
	                + '<link rel="stylesheet" href="/screens/opacstylesnnmac.css" type="text/css" media="screen">');
	
} else if ( (document.getElementById) && (navigator.appName.indexOf("Netscape")>=0) )
	{
		isStylesheetCalled = true;
		document.write('<link rel="stylesheet" href="/screens/styles_moz.css" type="text/css" media="screen">'
			          + '<link rel="stylesheet" href="/screens/opacstyles_moz.css" type="text/css" media="screen">');
	}
	else if (document.layers || mac || (document.getElementById && !document.all))
	{
		isStylesheetCalled = true;
		document.write('<link rel="stylesheet" href="/screens/stylesnn.css" type="text/css" media="screen">'
		                + '<link rel="stylesheet" href="/screens/opacstylesnn.css" type="text/css" media="screen">');
	} 
	else if   ( navigator.appVersion.indexOf("MSIE 6")>=0 )
	{
		isStylesheetCalled = true;
		document.write('<link rel="stylesheet" href="/screens/styles_ie6.css" type="text/css" media="screen">'
		                + '<link rel="stylesheet" href="/screens/opacstyles_ie6.css" type="text/css" media="screen">');
	}  
	else 
	{
		isStylesheetCalled = true;
		document.write('<link rel="stylesheet" href="/screens/styles.css" type="text/css" media="screen">'
		                + '<link rel="stylesheet" href="/screens/opacstyles.css" type="text/css" media="screen">');
	}

if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;
