function dateMask(fieldid, nextfieldid) {
	var field = document.getElementById(fieldid);
	if (nextfieldid != "")
		var next  = document.getElementById(nextfieldid);
	
	var reg1 = /^[0-9]{2}$/;
	var reg2 = /^[0-9]{2}\/[0-9]{2}$/;
	var reg3 = /^[0-9]{2}\/[0-9]{2}\/[0-9]{4}$/;

	if (reg1.test(field.value) || reg2.test(field.value)) {
		field.value += "/";
	} else if (reg3.test(field.value)) {
		if (nextfieldid != "") {
			next.focus();
			next.select();
		}
	} 
}

function checkFill(arrFields, msg) {
	var len = arrFields.length;
	var i, f;
	for (i=0; i<len; i++) {
		f = document.getElementById(arrFields[i]);
		if (f.value == "") { 
			if (msg != "") alert(msg);
			return false;
		}
	}
}

function statusBar() {
	window.status = "Libraport Campinas S/A";
	return true;
}

function pop(p_url, p_width, p_height) {
	var pop = window.open(p_url, pop,'toolbar=no,scrollbars=yes,location=no,directories=no,status=no,resizable=yes,copyhistory=yes,menubar=no,width='+p_width+',height='+p_height+'');
}

function confirmaDel(msg, registro, href) {
	if (confirm(msg+registro))
		document.location=href;
}

function delRow(idTable, idRow) {
	var tbl = document.getElementById(idTable);
	var row = document.getElementById(idRow);
	tbl.deleteRow(row.rowIndex);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+=''+nm+' inválido.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += ''+nm+' deve ser preenchido.\n'; }
  } if (errors) alert('Ocorreram os seguintes erros:\n\n'+errors);
  document.MM_returnValue = (errors == '');
}