Hi,
The highlightTableRows function in global.js causes an entire row of a table
to link to the href of the first anchor in the first cell in the row if the
first cell contains an anchor. So, if the table looks like:
<table>
<tr>
<td> mylink.html My Link </td>
<td>Something here</td>
<td> myOtherLink.html My Other Link </td>
</tr>
</table>
then the whole row is linked to mylink.html, and clicking on 'My Other Link'
goes to mylink.html instead of myOtherLink.html.
I changed this so that a) If there is more than one link in the entire row,
it doesn't assign any onclick behavior to the row so each individual link
works; b) If there is exactly one link in the row, it uses that link even if
it is not in the first column.
Here's the code in case anyone's interested:
function highlightTableRows(tableId) {
var previousClass = null;
var table = document.getElementById(tableId);
var tbody = table.getElementsByTagName("tbody")[0];
var rows;
if (tbody == null) {
rows = table.getElementsByTagName("tr");
} else {
rows = tbody.getElementsByTagName("tr");
}
// add event handlers so rows light up and are clickable
for (i=0; i < rows.length; i++) {
rows[i].onmouseover = function() {
previousClass=this.className;this.className+=' over' };
rows[i].onmouseout = function() { this.className=previousClass };
// GE: Added conditional to prevent whole row from becoming a link
when more than
// one link is present in the row. Also, gets the first link in the
entire row
// rather than the first link in the first row.
if(rows[i].getElementsByTagName("a").length == 1)
{
rows[i].onclick = function() {
var link = rows[i].getElementsByTagName("a")[0];
if (link.onclick) {
call = link.getAttribute("onclick");
if (call.indexOf("return ") == 0) {
call = call.substring(7);
}
// this will not work for links with onclick handlers
that
return false
eval(call);
} else {
location.href = link.getAttribute("href");
}
this.style.cursor="wait";
return false;
}
}
}
}
Cheers,
Greg
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