function hideshow(which,whatact){
if (!document.getElementById|document.all){
	return
}
else{
	if (document.getElementById){
		oWhich = eval ("document.getElementById('" + which + "')")
	}else{
		oWhich = eval ("document.all." + which)
	}
}
window.focus()
if (whatact=="1"){
	oWhich.style.display=""
}else if (whatact=="2"){
	oWhich.style.display="none"
}else {
	if (oWhich.style.display=="none"){
		oWhich.style.display=""
	}else{
		oWhich.style.display="none"
	}
}
}