script for data fields

[Alwayslost]

Hello.

I have entered the following script and on the 3rd data field, the value doesn't show! 
Also, would like to hide any of the fields if no value with script.

Any help is appreciated...
 

<span  style="color: #A1A1A1;
    font-size: 12px;
    font-family: Arial, sans-serif;
    font-style: normal;
    font-weight: normal;">21+</span>

<span id="icon[@field:age]"></span>
<script>

if ("[@field:age]" == "No"){
document.getElementById('icon[@field:age]').innerHTML="<img width='15px' src='http://someapp.com/nk/icons/yellowflag.png'/>";
} else if ("[@field:age]" == "Yes"){
document.getElementById('icon[@field:age]').innerHTML="<img width='15px' src='http://assets.goplaypool.com/files/theme/appcas/check_01.png'/>";
} 
</script>

<span  style="color: #A1A1A1;
    font-size: 12px;
    font-family: Arial, sans-serif;
    font-style: normal;
    font-weight: normal;">Tournaments</span>

<span id="icon[@field:tourneys]"></span>
<script>

if ("[@field:tourneys]" == "No"){
document.getElementById('icon[@field:tourneys]').innerHTML="<img width='15px' src='http://someapp.com/nk/icons/yellowflag.png'/>";
} else if ("[@field:tourneys]" == "Yes"){
document.getElementById('icon[@field:tourneys]').innerHTML="<img width='15px' src='http://assets.goplaypool.com/files/theme/appcas/check_01.png'/>";
} 
</script>

<span  style="color: #A1A1A1;
    font-size: 12px;
    font-family: Arial, sans-serif;
    font-style: normal;
    font-weight: normal;">Tournaments</span>

<span id="icon[@field:tourneys]"></span>
<script>

if ("[@field:tourneys]" == "No"){
document.getElementById('icon[@field:tourneys]').innerHTML="<img width='15px' src='http://someapp.com/nk/icons/yellowflag.png'/>";
} else if ("[@field:tourneys]" == "Yes"){
document.getElementById('icon[@field:tourneys]').innerHTML="<img width='15px' src='http://assets.goplaypool.com/files/theme/appcas/check_01.png'/>";
} 
</script>