On 6/21/07, Dan Dorman <[EMAIL PROTECTED]> wrote:
function alternateRows(tableID,numberOfColors,colorArray){
[snipped]
if (table) {
var trs=document.getElementById(tableID).getElementsByTagName("TD");
[snipped]
}
}
}
Whoops! I got a little careless. The line starting with "var
trs...", while it will still work, is needlessly verbose, since you've
already got the results of getElementById. You can rewrite that line
as:
var trs = table.getElementsByTagName("TD")
to save a few processor cycles and a few keystrokes.
Dan Dorman
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