html - Javascript element visbility not working -


i have code need with. google style search function , have separate page screen reader users. form looks this:

<div id="main">   <input type="text" name="search" tabindex="<?php echo $tab++; ?>" onfocus="display_results_table()"><br>   <input type="submit" name="submit" tabindex="<?php echo $tab++; ?>">   <input type="reset" name="reset" tabindex="<?php echo $tab++; ?>"> </div>  <div id="results"> </div>

the reason using php tab indexes don't have put them in manually , have element called results beneath that. have styled each element so:

#main {     border-radius: 1em;     width: 50%;     margin: 25%;     background: #ffffff;     border: #000000 medium solid; }          #results     {     margin-left: 30%;     width: 40%;     margin-top: 10%;     background: #ffffff;     border: #000000 thin solid;     display: none; }

my javascript looks this:

<script type="text/javascript"> function display_results_table() {     document.getelementbyid("main").style.marginleft = "0%";     document.getelementbyid("main").style.width = "30%";     document.getelementbyid("main").style.borderradius = "0";     document.getelementbyid("main").style.borderright = "0";     document.getelementbyid("results").style.display = "block"; } </script>

the element mail performs expected cannot results element display. can point me in right direction?


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