function menu(input) 
	{
		var len = input.length

			 if (window != parent || len < 2 || (len % 2 != 0)) return /* document is in frameset or invalid input*/
   
			document.write("[ ")
				for (i = 0; i < len; i++) 
				{
					document.write("<a href=\"" + input[i] + "\">" + input[i+1] + "</a>")
					i++
					document.writeln((i < len-1) ? " | " : " ]<BR><BR>")
				}
   return
	}