function fechar(div) {
	var objeto = document.getElementById(""+div+"");
	objeto.style.display = 'none';
}

function pagina(url, pagina) {
	location.href=''+url+'pagina='+pagina;
}

function abrir(url,name,width,height,returnwindow,res) {
	var options = "width=" + width + ",height=" + height + ",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable="+res+",copyhistory=no";

	var new_window = window.open(url, name, options);
	window.self.name = "main";
	new_window.focus();
	if (returnwindow != null) {
	   return new_window;
	}
}

function div(div) {
	var objeto = document.getElementById(''+div+'');
	if(objeto.style.display == 'none') {
	   objeto.style.display = 'block';
       } else {
       objeto.style.display = 'none';
	}
}

function CheckAll() {
    for (i=0;i<document.form2.elements.length;i++) {
         document.form2.elements[i].checked = document.form2.selall.checked;
    }
}