var RollImage = new Array ()

RollImage[11] = "map-europe-russia"
RollImage[12] = "map-africa"
RollImage[13] = "map-southwestasia-mideast"
RollImage[14] = "map-asia"
RollImage[15] = "map-oceania"
RollImage[16] = "map-scm-america-carib"

var RollImageLength = RollImage.length -1 ;


var BasePath

if ( BasePath )
	{
	var RollImagePath = BasePath+"/img/"
	}
else
	{
	var RollImagePath = "/img/"
	}

var RollImageFormat = ".gif"

if ( document.images )
	{
	var RollImageOn = new Array (RollImageLength)
	var RollImageOff = new Array (RollImageLength)
	for ( i=0 ; i<=RollImageLength ; i++ )
		{
			RollImageOff = new Image() ; RollImageOff.src = RollImagePath + 'map' + RollImageFormat;
			RollImageOn[i] = new Image() ; RollImageOn[i].src = RollImagePath + RollImage[i] + RollImageFormat;
		}
	}

function Roll(position,action)
{
  if ( action )
    { document.images['map'].src = RollImageOn[position].src }
  else
    { document.images['map'].src = RollImageOff.src }
}