function makevisible(cur,which){
		if (which==0)
		cur.filters.alpha.opacity=100
		else
		cur.filters.alpha.opacity=80
		}
		function getCookie(name){
		var cname = name + "=";               
		var dc = document.cookie;
		if (dc.length > 0) {              
			begin = dc.indexOf(cname);
			if (begin != -1) {           
				begin += cname.length;
				end = dc.indexOf(";", begin);
				if (end == -1) end = dc.length;
				return unescape(dc.substring(begin, end));        }
		}
		return "";
	}
			
function dohome(){
this.home.style.behavior='url(#default#homepage)';this.home.setHomePage('/asp/aboutus/default.asp');}