Checking If Radio Button or Check Box Is Checked or Not

			
                                function anyCheck(form)
                                {
                                    var j = 0;
                                    var k = 0;
                                    var radio_buttons = new Array();
                                    var check_box = new Array();
                                    var the_form = window.document.Form1;
                                    for(var i=0; i < the_form.length; i++)
                                    {
                                        var temp = the_form.elements[i].type;
                                        if((temp == "radio") && (the_form.elements[i].checked))
                                        {
                                            radio_buttons[j] = the_form.elements[i].value;
                                            j++;
                                        }
                                        if((temp == "checkbox") && (the_form.elements[i].checked))
                                        {
                                            check_box[k] = the_form.elements[i].value;
                                            k++;
                                        }
                                    }
                                    if (j == 0)
                                    {
                                        document.all['lblmsg'].innerHTML="Please Select At Least One Selection."
                                        return false;
                                    }
                                    if (k == 0)
                                    {
                                        document.all['lblmsg'].innerHTML="Please Select At Least One Option."
                                        return false;
                                    }
                                    return true;
                                }