var slideShowSpeed = 2500;
// blah
function blah() {
var something = 0;
}

sfHover = function() {
	var sfEls = document.getElementById("nav").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);

if(window.addEventListener) window.addEventListener('load', blah, false); // gecko, safari, konqueror and standard
else if(document.addEventListener) document.addEventListener('load', blah, false); // opera 7
else if(window.attachEvent) { // win/ie
	window.attachEvent('onload', sfHover);
	window.attachEvent('onload', blah);
//	window.attachEvent('onload', mcAccessible);
} else { // mac/ie5
	if(typeof window.onload == 'function') {
		var existing = onload;
		window.onload = function() {
			existing();
			sfHover();
			blah();
		//	mcAccessible();
		}
	} else {
		window.onload = function() {
			sfHover();
			//mcAccessible();
			blah();
		}
	}
}