function regSearch(){
	var regNo = document.forms['box_reg_search_form'].elements['regNo1'].value + '' + document.forms['box_reg_search_form'].elements['regNo2'].value;
	if (regNo.length == 6 && regNo != 'ABC123') {
		document.getElementById("regNo").value = regNo;
		document.getElementById("box_reg_search_form").submit();
	}
}
function enterPressRegSearch(event) {
	var charCode = (event.which) ? event.which : event.keyCode
	if (charCode == 13) {
		regSearch();
	}else {
		return true;
	}
}