<!--// IF IE $+, load alternate CSSvar newURL='', userAgent=navigator.userAgent, version=0;if (userAgent.indexOf('MSIE') != -1) {version = parseFloat(userAgent.substring(userAgent.indexOf('MSIE')+4,userAgent.length));	if (version >= 4) {		// load alternate CSS		document.write('<link href="ttours_ie.css" rel="stylesheet" type="text/css">');	} // if ver 4+} // if useragent
