ShowPositions

var positionsString='';
var formation=getItem("formation");  //Integer defining formation number (1...4)
var defenders=formations[formation]["defenders"]; //Array with positions of the defenders

//Goalkeeper
var player=getItem("player"+1);
playerPhoto=player!=null?'<img src="lib/img/players/'+players[player]["photo"]+'" />':'';
positionsString+='<a href="#DVselectPlayer" style="position: absolute; top: 13.5em; right: 3.5em;" data-rel="popup" class="HRplayer" id="gk_1">'+playerPhoto+'</a>';

//Variables for positioning the players
var playerNum=2;
var pos=new Array();
var top=0;
var right=0;

//Defenders
for(d in defenders){
    pos=defenders[d].split("_");
    top=pos[0];
    right=pos[1];
    //Get player photo (if a player is selected on this position)
    player=getItem("player"+playerNum);
    playerPhoto=player!=null?'<img src="lib/img/players/'+players[player]["photo"]+'" />':'';

    positionsString+='<a href="#DVselectPlayer" style="position: absolute; top:'+top+'em; right:'+right+'em;" data-rel="popup" class="HRplayer" id="df_'+playerNum+'">'+
        playerPhoto+
    '</a>';

   playerNum++;
}//End for (defenders)

....

$("#container".html(positionsString);