/* level 1 navigation hack for MSIE */
<!--//--><![CDATA[//><!--
sfHover = function() {
	if(!document.getElementById("nav_L1"))
		return;
	var sfEls = document.getElementById("nav_L1").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
//--><!]]>



/* BROWSER DETECT PARAMS */
var detect = navigator.userAgent.toLowerCase();
var isSafari = (detect.indexOf('safari') != -1 ? true : false);
var isMacIE = (detect.indexOf('mac') != -1 && detect.indexOf('msie') != -1 ? true : false);
var isLinux = (detect.indexOf('linux') != -1 ? true : false);
var isUnix = (detect.indexOf('x11') != -1 ? true : false);
var isWin = (detect.indexOf('win') != -1 ? true : false);
var isMac = (detect.indexOf('mac') != -1 ? true : false);