/*------------------------------------------------------------------*/
// Top Drop-Down Menu Script
/*------------------------------------------------------------------*/
function alphaFix() {
	var sfEls = document.getElementById("top-nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		var hasSub = sfEls[i].getElementsByTagName("UL")[0];
		if (hasSub && (typeof hasSub.filters == "object")) {
			hasSub.style.filter= "alpha(opacity=80)";
			/*
			var secondlvl = hasSub.getElementsByTagName("LI");
			for (var j=0;j<secondlvl.length;j++) {
	
				var hassubsub = secondlvl[j].getElementByTagName("UL")[0];
	
				if (hassubsub && (typeof hassubsub.filters == "object")) {
					hassubsub.style.filter = "alpha(opacity=80)";
				}
			}
			*/
		}
	}
}
function over () {
	var sfEls = document.getElementById("top-nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" over";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" over\\b"), "");
		}
	}
}