change color value with colorpicker -

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how change bgcolor of 'colorid'. tried code below , want bgcolor change in value 'val'. on m doing wrong.

 <script type="text/javascript">          function updatevariable(elm) {              val = elm;             var divelement = document.getelementbyid(colorid);             divelement.bgcolor = val;         }     </script>   <table width="150" border="0" cellspacing="1" cellpading="0" align="center"> <tr> <td bgcolor="#190707" onclick="updatevariable(this.bgcolor)">&nbsp;</td> <td bgcolor="#fa5858" onclick="updatevariable(this.bgcolor)">&nbsp;</td> <td bgcolor="#f4fa58" onclick="updatevariable(this.bgcolor)">&nbsp;</td> <td bgcolor="#00ff00" onclick="updatevariable(this.bgcolor)">&nbsp;</td> <td bgcolor="#fbefef" onclick="updatevariable(this.bgcolor)">&nbsp;</td> </tr> <tr> <td id='colorid' bgcolor="#f4fa58">&nbsp;</td> </tr> </table>

if switch jquery can in stead:

function updatevariable(elm){   var val = elm;   $('#colorid').css('background-color', val); }

just found bugs. use code below , work.

function updatevariable(elm) {      var val = elm;      var divelement = document.getelementbyid("colorid");      divelement.setattribute("bgcolor", val); }

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