function SelectAll(value)
{
var formblock;
var forminputs;

formblock = document.forms[0];
forminputs = formblock.getElementsByTagName(‘input’);

for (i = 0; i < forminputs.length; i++)
{

var regex = new RegExp(‘checkbox’, ‘i’);
if (regex.test(forminputs[i].getAttribute(‘type’)))
{
if (value == ‘1′)
{
forminputs[i].checked = true;
}
else
{
forminputs[i].checked = false;
}
}
}
}

Keywords : javascript selectall input form checkbox