<?php
$colors=array(
	"skyblue",
	"royalblue",
	"blue",
	"darkblue",
	"orange",
	"orangered",
	"crimson",
	"red",
	"firebrick",
	"darkred",
	"green",
	"limegreen",
	"seagreen",
	"teal",
	"deeppink",
	"tomato",
	"coral",
	"purple",
	"indigo",
	"burlywood",
	"sandybrown",
	"sienna",
	"chocolate",
	"silver"
);
?>