function setHidden(chkbx,hdn)
{
	if(chkbx.checked)
	{
		hdn.value = chkbx.value
	}
	else
	{
		hdn.value = "";
	}
	//alert(hdn.value);
}

function uncheckOtherChkbx(chkbx, hdn, idx)
{
	if(chkbx.length+""!=undefined){
	    for(var i=0;i<chkbx.length;i++){
	            if(i!=idx) {
	            	chkbx[i].checked=false;
	            	hdn[i].value = "N";
	            }
	    }
	}
}

function setForwardAction(a) {
	if(document.forms[0].forwardaction!=undefined && document.forms[0].forwardaction.value!='')
		a.href = a.href + '&forwardaction=' + document.forms[0].forwardaction.value;
	return true;
}