function hov(h){
	document.showerp.style.background="#EEE";
	document.showerp.showerf.value=(h);
	document.showerp.style.border="1px outset #999";	
}
function nohov(){
	document.showerp.style.background="none";
	document.showerp.showerf.value=('');
	document.showerp.style.border="none";		
}