function CA(chkName,total) {
		if (document.forms['frmSearch'].elements[chkName+'0'].checked==true) {
			for (var i=1; i <= total; i++)
				document.forms['frmSearch'].elements[chkName+i].checked = true;
		} else {
			for (var i=1; i <= total; i++)
				document.forms['frmSearch'].elements[chkName+i].checked = false;
		}
	}

	function CCA(chkN,chkName,total) {
		
		if (chkN.checked==false) {
			document.forms['frmSearch'].elements[chkName+'0'].checked = false; 
		} else {
			var bBool = true;
			for (var i = 1; i <= total; i++) {
				if (document.forms['frmSearch'].elements[chkName+i].checked == false)
					bBool = false;
			}

			if (bBool==true)
				document.forms['frmSearch'].elements[chkName+'0'].checked = true; 

		}

	}