var ITEMS_PER_MAPDATA_ENTRY = 11;
var INDEX_TINY_ORIGINX	= 0;	// tiny map data
var INDEX_TINY_ORIGINY	= 1;
var INDEX_TINY_PIXPER30	= 2;
var INDEX_NORM_ORIGINX	= 3;	// normal map data
var INDEX_NORM_ORIGINY	= 4;
var INDEX_NORM_PIXPER30	= 5;
var INDEX_BIG_ORIGINX	= 6;	// big map data
var INDEX_BIG_ORIGINY	= 7;
var INDEX_BIG_PIXPER30	= 8;
var INDEX_STARTPOINT	= 9;	// first waypoint in continent
var INDEX_ENDPOINT	= 10;	// last waypoint in continent

var OFFSET_ORIGINX	= 0;
var OFFSET_ORIGINY	= 1;
var OFFSET_PIXPER30	= 2;


var mapDataArray = new Array(
	  84, 167,  83, 	168, 335, 167, 		 335, 669, 333, 	  1,  86,	// africa
	 333,  41,  83, 	501, 83, 167, 		 999, 166, 333, 	 87, 141,	// south-america
	 414, 208, 83, 		835, 415, 167, 		1666, 832, 333, 	142, 999,	// north-america
	 0, 0, 0, 		0, 0, 0, 		0, 0, 0, 		0, 0,		// australia
	 0, 0, 0, 		0, 0, 0, 		0, 0, 0, 		0, 0,		// asia
	 0, 0, 0, 		0, 0, 0, 		0, 0, 0, 		0, 0		// europe
	);