var searchnotentered=1;
function toggle( targetId ){
  if (document.getElementById){
                target = document.getElementById( targetId );
                        if (target.style.display == "none"){
                                target.style.display = "block";
                        } else {
                                target.style.display = "none";
                        }
        }
}
        
function searchfield() {
	
	if (searchnotentered) {
		document.forms["searchform"].q.value="";
		searchnotentered=0;
		}
	}