JavaScript Input highlight

Input highlight

<SCRIPT>
var msgs_num=2;

function wm_handleLoad() {
if(document.readyState!="complete") return;
for (i=0;i<msgs_num;i++) wm_s(i,document.all("file"+i).checked);
}
function wm_s(num,chk) {var orow=document.all("mi"+num); if (chk) orow.style.backgroundColor="#dddddd"; else orow.style.backgroundColor="";}
function wm_sall(chk) {for (i=0;i<msgs_num;i++) {document.all("file"+i).checked=chk;wm_s(i,chk);}}
</SCRIPT>

<INPUT onclick=wm_sall(this.checked) type=checkbox></TD>
<TD class=w4b width="100%">inbox
<BR>
<TABLE id=gMainList cellSpacing=0 cellPadding=0 width="100%">


<TR id=mi0 height=23>

<TD>
<INPUT onclick="wm_s(0,this.checked)" class="shit" TYPE="CHECKBOX" NAME="file0" VALUE="1.jpg">
</TD>
<TD>fdsfdsafdsd</TD>
<TD>dsfdsfdsa</TD>
<TD></TD>
<TD>1/02/05</TD>
<TD>4K</TD></TR>


<TR id=mi1 height=23>
<TD><INPUT onclick="wm_s(1,this.checked)" class="shit" TYPE="CHECKBOX" NAME="file1" VALUE="2.jpg"></TD>

<TD>fdsfdsafds</TD>
<TD>dsfdsfdsa</TD>
<TD></TD>
<TD>1/02/05</TD>
<TD>4K</TD></TR>

</TBODY></TABLE></FORM>