var u_spear=	[50,		30,	10,	1];
var u_sword=	[30,		30,	70,	1];
var u_axe=		[60,		30,	40,	1];
var u_archer=	[100,		30,	60,	1];
var u_spy=		[50,		50,	20,	2];
var u_light=	[125,		100,	250,	4];
var u_marcher=	[250,		100,	150,	5];
var u_heavy=	[200,		150,	600,	6];
var u_ram=		[300,		200,	200,	5];
var u_cata=		[320,		400,	100,	8];
var u_knight=	[20,		20,	40,	10];
var u_snob=		[40000,	50000,50000,100];

var u_cost = [	u_spear,	u_sword,	u_axe, u_archer, u_spy,	u_light,	u_marcher, u_heavy, u_ram,	u_cata, u_knight,	u_snob];

var u_speed = [18,22,18,18,9,10,10,11,30,30,10,35];
var u_speed2 = [15,18.33333,15,15,7.5,8.33333,8.33333,9.16666,25,25,8.33333,29.16666];

var u_img = [ "http://it2.tribals.it/graphic/unit/unit_spear.png",
"http://it2.tribals.it/graphic/unit/unit_sword.png",
"http://it2.tribals.it/graphic/unit/unit_axe.png",
"http://it2.tribals.it/graphic/unit/unit_archer.png",
"http://it2.tribals.it/graphic/unit/unit_spy.png",
"http://it2.tribals.it/graphic/unit/unit_light.png",
"http://it2.tribals.it/graphic/unit/unit_marcher.png",
"http://it2.tribals.it/graphic/unit/unit_heavy.png",
"http://it2.tribals.it/graphic/unit/unit_ram.png",
"http://it2.tribals.it/graphic/unit/unit_catapult.png",
"http://it2.tribals.it/graphic/unit/unit_knight.png",
"http://it2.tribals.it/graphic/unit/unit_snob.png"];

var bb_img = [ "http://it2.tribals.it/graphic/unit/unit_spear.png",
"http://it2.tribals.it/graphic/unit/unit_sword.png",
"http://it2.tribals.it/graphic/unit/unit_axe.png",
"http://it2.tribals.it/graphic/unit/unit_archer.png",
"http://it2.tribals.it/graphic/unit/unit_spy.png",
"http://it2.tribals.it/graphic/unit/unit_light.png",
"http://it2.tribals.it/graphic/unit/unit_marcher.png",
"http://it2.tribals.it/graphic/unit/unit_heavy.png",
"http://it2.tribals.it/graphic/unit/unit_ram.png",
"http://it2.tribals.it/graphic/unit/unit_catapult.png",
"http://it2.tribals.it/graphic/unit/unit_knight.png",
"http://it2.tribals.it/graphic/unit/unit_snob.png"];