function isdefined(v) {
if (typeof(v)!="undefined")
return true;
else
return false;
}

function setchecked(s1,v) {
var o;
o=eval("document.EFORM."+s1);
if (!(isdefined(o)))
return;
o.checked=v;
}

function selectallsec(v,L) {
var x;
for (x=0;x<=L;x++) {
setchecked("section"+x,v);
}
}

function check() {
document.EFORM.submitbt.disabled=true;
document.EFORM.submitbt2.disabled=true;
return true;
}