function clearForm(oForm)
{
        var frm_elements = oForm.elements;

        //oForm.reset();


        for(i=0; i<frm_elements.length; i++)
        {
                field_type = frm_elements[i].type.toLowerCase();

                switch(field_type)
                {

                        case "text":
                        case "password":
                        case "textarea":

                                frm_elements[i].value = "";

                        break;

                        case "radio":
                        case "checkbox":

                                if (frm_elements[i].checked)
                                {
                                        frm_elements[i].checked = false;

                                }
                        break;

                        case "select-one":
                        case "select-multi":

                                frm_elements[i].selectedIndex = 0;
                        break;

                        default:
                        break;

                }
        }
}


function clearFormSairas(oForm)
{
	var frm_elements = oForm.elements;

	for(i=0; i<frm_elements.length; i++)
	{
		field_type = frm_elements[i].type.toLowerCase();

		switch(field_type)
		{

			case "text":
			case "password":
			case "textarea":
			
				frm_elements[i].value = "";

			break;

			case "radio":
			case "checkbox":

				if (frm_elements[i].checked) 
				{
					frm_elements[i].checked = false;
	
				}
			break;

			case "select-one":
			case "select-multi":

				frm_elements[i].selectedIndex = 0;
			break;

			default:
			break;

		}
	}

	document.sukuhaku.sukulaiset[0].checked = "checked";
    document.sukuhaku.lajittelu[0].checked = "checked";	
}