simple javascipt not sure how to finish

[severndigital]

a simple javascript that controls the display of one input based off of the content of another drop down box.

 

here's what i have so far

<script type="javascript">
function addField(){
   var fieldValue = document.getElementById("grpType").value;

   if(fieldValue == 1){
        // i want to show the new form element grpPassword and it's label here
       document.getElemetById("grpPassLabel").dispaly = block;
       document.getElementById("grpPassword").display = block;
   }else{
       // i want to hid the form element grpPassword
       document.getElemetById("grpPassLabel").dispaly = none;
      document.getElementById("grpPassword").display = none;   
  }

}
</script>

 

not sure if this will work, but since it doesn't i assume I'm doing something wrong. Any suggestions would be great.

 

Thanks,

-C

 

}

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[webster08]

you just spelled "display" wrong; that is probably why it's not working. other then that; it should work fine.