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

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