javascript - Need to change an image and text through functions with two parameters -


no clue doing wrong...i trying use function 2 parameters change image clicked on replace 'kendal' image in third row , change 'writing' text in fourth row different when different image clicked to....does see wrong??

</style>  <script> function changes(newmessage, imagename) { var elementtoupdate = document.getelementbyid("writing") elementtoupdate.innerhtml = newmessage  var tochange = document.getelementbyid("kendal") tochange.src = imagename } </script>  </head> <body>  <form name="tform" id="tform">  <table id="table" name="table" border="1"> <tbody id="tablebody" name="tablebody">  <tr id="firstrow" name="firstrow">     <th id="header1" name="header1" colspan="5">click on image  enlarge</th> </tr>  <tr id="secondrow" name="secondrow">      <td id="svu" name="svu">     <input type="image"      src="svu-tnail.jpg"      alt="law order svu"     name="svupic" id="svupic"     onclick="changes('svu.jpg, saint leo graduation 2016')">     </td>      <td id="ocean" name="ocean">     <input type="image"      src="ocean-tnail.jpg"      alt="ocean"     name="oceanpic" id="oceanpic"     onclick="displaymessage('bachelors degrees in sport business ,  business management')"     onclick="changeimage('oecan.jpg')">     </td>      <td id="pizza" name="pizza">     <input type="image"      src="pizza-tnail.jpg"      alt="pizza"     name="pizzapic" id="pizzapic"     onclick="displaymessage('minor in hospitality')"     onclick="changeimage('pizza.jpg')">     </td>      <td id="sunflower" name="sunflower">     <input type="image"      src="sunflower-tnail.jpg"      alt="sunflower"     name="sunflowerpic" id="sunflowerpic"     onclick="displaymessage('taken after receiving diploma!')"     onclick="changeimage('sunflower.jpg')">     </td>      <td id="softball" name="softball">     <input type="image"      src="softball-tnail.jpg"      alt="softball"     name="softballpic" id="softballpic"     onclick="displaymessage('graduation on april 30, 2016 in saint leo,  florida')"     onclick="changeimage('softball.jpg')">     </td> </tr>  <tr id="thirdrow" name="thirdrow">      <th id="kendal" name="kendal" colspan="5">     <input type="image"      src="kendal.jpg"      alt="kendal lefrancois"      height="750px" width="750px"     name="kendalpic" id="kendalpic"></th> </tr>  <tr id="fourthrow" name="fourthrow">      <th id="writing" name="writing" colspan="5">kendal lefrancois</th>  </tr>  </tbody> </table>  </form>  </body> </html>

you missing couple of quotes. change this:

<td id="svu" name="svu">     <input type="image"      src="svu-tnail.jpg"      alt="law order svu"     name="svupic" id="svupic"     onclick="changes('svu.jpg, saint leo graduation 2016')">     </td>

to this:

<td id="svu" name="svu">     <input type="image"      src="svu-tnail.jpg"      alt="law order svu"     name="svupic" id="svupic"     onclick="changes('svu.jpg', 'saint leo graduation 2016')">     </td>

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