//-------------------- JavaScript - Clear/Replace Fields --------------------
 
function clearText(thefield) {
  if (thefield.defaultValue==thefield.value) { thefield.value = "" }
}


function replaceText(thefield) {
  if (thefield.value=="") { thefield.value = thefield.defaultValue }
}

//------------------- Son of Suckerfish Drop Downs -------------------------

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