function setCheckboxes(the_form, do_check) {
    var elts = document.forms[the_form].elements['list'];
    var elts_cnt = (typeof(elts.length) != 'undefined') ? elts.length : 0;

    if (elts_cnt) {
        for (var i = 0; i < elts_cnt; i++) {
            elts[i].checked = do_check;
        }
    } else {
        elts.checked = do_check;
    }
    return true;
}

function formControlHaxie(formName){
	for (i=0; i < document.getElementById(formName).length; i++){
		document.getElementById(formName)[i].disabled = false;
	}
}

function formControlDisable(formName){
	for (i=0; i < document.getElementById(formName).length; i++){
		// alert(document.getElementById(formName)[i].name);
		document.getElementById(formName)[i].disabled = true;
	}
	if(document.getElementById('back')){
		document.getElementById('back').disabled = false;
	}
}