2v2 Doubles Anty

{
		name: "2v2 Doubles",
		section: 'Other Metagames',

		gameType: 'doubles',

		ruleset: ['Pokemon', 'Standard', 'Swagger Clause', 'Team Preview'],
		banlist: ['Arceus', 'Deoxys-Attack', 'Dialga', 'Giratina', 'Giratina-Origin', 'Groudon', 'Ho-Oh',
			'Kyogre', 'Kyurem-White', 'Lugia', 'Mewtwo', 'Palkia', 'Rayquaza', 'Reshiram', 'Xerneas', 'Yveltal',
			'Zekrom', 'Soul Dew', 'Perish Song', 'Dark Void', 'Explosion', 'Self Destruct'
		],
		validateTeam: function (team, format) {
			var problems = [];
			var sashCount = 0;
			for (var i = 0; i < team.length; i++) {
				if (team[i].item == 'Focus Sash') sashCount++;
				if (sashCount > 1) {
					problems.push("You are limited to one Pokémon with the item Focus Sash.");
					break;
				}
			}
		if (team.length > 4) problems.push("You may only bring up to four Pokémon.");
		return problems;
		},
		onBegin: function () {
			this.p1.pokemon = this.p1.pokemon.slice(0, 2);
			this.p1.pokemonLeft = this.p1.pokemon.length;
			this.p2.pokemon = this.p2.pokemon.slice(0, 2);
			this.p2.pokemonLeft = this.p2.pokemon.length;
		}
	},