//if the browser is IE4+
/*
document.onselectstart=new Function ("return false")
*/
var selId = ''; var selId2 = '';
var selName = ''; var selName2 = '';
var selExtra = ''; var selExtra2 = '';

var curRow = ''; var curRow2 = '';
var curClassName = ''; var curClassName2 = '';

var checkvalue = false;

// ============================================================
// various
// ============================================================

function checkLength(elName, maxlength, elLeft) {
  el = document.getElementById(elName);
  if (el) {
    if (el.value.length > maxlength) {
      el.value = el.value.substring(0, maxlength);
    } else {
      le = document.getElementById(elLeft);
      if (le) {
        le.value = maxlength - el.value.length;
      }
    }
  }
};

function enableControl(elementName, enabled) {
  el = document.getElementById(elementName);
  if (el) {
    el.disabled = !enabled;
  };
};

function openDialog(url, name, width, height) {
  x = (screen.width - width) / 2;
  y = (screen.height - height) / 2;

  window.open(url, name, 'scrollbars=0,toolbar=0,titlebar=0,status=0,resizable=0,menubar=0,location=0,fullscreen=0,directories=0,channelmode=0, width=' + width + ', height=' + height + ', screenX=' + x + ', left=' + x + 'screenY=' + y + ', top=' + y);
};

function openWindow(url, name, width, height) {
  x = (screen.width - width) / 2;
  y = (screen.height - height) / 2;

  window.open(url, name, 'scrollbars=0,toolbar=0,titlebar=0,status=0,resizable=1,menubar=0,location=0,fullscreen=0,directories=0,channelmode=0, width=' + width + ', height=' + height + ', screenX=' + x + ', left=' + x + 'screenY=' + y + ', top=' + y);
};

function selectRow(row, selectedId, selectedName, item) {
	if (curRow != '') {
		curRow.className = curClassName;
	};

  if (item != '') {
    if (item == 'dow') enableDow()
    else if (item == 'plusMin') enablePlusMinus()
    else if ((item == 'group') || (item == 'account')) {
      enableStd();
      enablePlus();
    }
    else enableStd();
    enableBtn('details', true);
  };
	
  selId = selectedId;
  selName = selectedName;

	curRow = row;
	curClassName = row.className;
	row.className = 'gridrowselected';
};

function selectRow2(row, selectedId, selectedName, item, extra) {
	if (curRow2 != '') {
		curRow2.className = curClassName2;
	};
	
  selId2 = selectedId;
  selName2 = selectedName;
  selExtra2 = extra;

	curRow2 = row;
	curClassName2 = row.className;
	row.className = 'gridrowselected';

  if (item != '') {
    enableStd();
  };
  if (item == 'plusMin') {
    enableBtn('minus', true);
  };
};

function enableStd() {
	enableBtn('new', true);
	enableBtn('edit', true);
	enableBtn('delete', true);
	enableBtn('plus', true);
}

function enableBtn(id, enable) {
	if (document.getElementById) {
		el = document.getElementById(id);
		if (enable) {
			if (el) el.src = '/img/' + id + '.gif';
		} else {
			if (el) el.src = '/img/' + id + '_disabled.gif';
		};		
	};
}

function enableBtnTop(id, enable) {
	if (top.document.getElementById) {
		el = top.document.getElementById(id);
		if (enable) {
			if (el) el.src = '/img/' + id + '.gif';
		} else {
			if (el) el.src = '/img/' + id + '_disabled.gif';
		};		
	};
}

function setIFrameDiv() {
	parent.document.getElementById('placeholder').innerHTML = document.body.innerHTML;
};

function focusForm() {
  supName = document.getElementById('supName');
  if (supName) {
    supName.focus();
  }
}

function check_email(e) {
  ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";

  for(i=0; i < e.length ;i++){
    if(ok.indexOf(e.charAt(i))<0){ 
      return (false);
    }	
  } 

  if (document.images) {
    re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
    re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
    if (!e.match(re) && e.match(re_two)) {
      return (-1);		
    }; 
  };
};

function getConfirmDelete(item) {
  return 'Are you sure you want to delete this ' + item + '?';
}

function getConfirmRemove(item) {
  return 'Are you sure you want to remove this ' + item + '?';
}

function isNumeric(val, allowEmpty) {
  nums = '1234567890';

  if ((!allowEmpty) && (val.length == 0)) {
    return false;
  }

  for(i=0; i < val.length ;i++){
    if(nums.indexOf(val.charAt(i))<0){
      return false;
    }	
  };
  
  return true;
}

function checkRow(id) {
  el = document.getElementById('chb' + id);
  if (el) {
    if (el.checked) {
      el.checked = false;
    } else {
      el.checked = true;
    };
  };
};

function checkAllRows(formname, fieldname) {
  checkvalue = !checkvalue;

  el = document.getElementById(formname);
  if (el) {
  	var objCheckBoxes = el.elements[fieldname];
	  if(!objCheckBoxes)
	  	return;
	  	
	  var countCheckBoxes = objCheckBoxes.length;
	  if(!countCheckBoxes)
	  	objCheckBoxes.checked = checkvalue;
	  else
	  	for(var i = 0; i < countCheckBoxes; i++)
	  		objCheckBoxes[i].checked = checkvalue;
  };
};

function doFocus(elementName, selectAll) {
  el = document.getElementById(elementName);
  if (el) {
    el.focus();
    if (selectAll) {
      el.select();
    };
  }
}

function copyTextFromSelect(elFrom, nameTo) {
  elTo = document.getElementById(nameTo);
  if (elFrom && elTo) {
    if (elTo.value == '') {
      elTo.value = elFrom.options[elFrom.selectedIndex].text;
    };
  }
};

function checkCookies() {
  if (!document.cookie) {
    document.write('<span class="error">');
    document.write('Error!<br/><br/>');
    document.write('(Session) cookies are disabled. This site requires (Session) cookies in order to function properly!');
    document.write('</span>');
    document.write('<br/><br/><br/>');
  };
}

// ============================================================
// logon/logoff
// ============================================================

function logon() {
  if (!(document.cookie == "")) {
    openDialog("/dialogs/logon.asp","sms_Logon",335,180);
  } else {
    openDialog("/dialogs/error.asp?error=(Session)%20%cookies%20%are%20%disabled!","sms_Error",360,160);
  };
}

function logoff() {
	if (confirm('Are you sure you want to log off?')) {
		top.document.location.href = "/dialogs/logoff.asp";
	};
}

function change_pw() {
  openDialog("/dialogs/change_pw.asp","sms_Password",335,200);
}


// ============================================================
// messages
// ============================================================

function message_new() {
  openDialog("dialogs/message_edit.asp","sms_Dialog",480,330);
};

function message_edit() {
  if (selId != '') {
    openDialog("dialogs/message_edit.asp?messageId=" + selId,"sms_Dialog",480,330);
  }
};

function message_delete() {
  if ((selId != '') && (confirm(getConfirmDelete('message')))) {
    openDialog("dialogs/message_delete.asp?messageId=" + selId,"sms_Dialog",480,150);
  };
};

function message_check() {
  el = document.getElementById('message');
  if ((el) && (el.value.length == 0)) {
    alert('Please enter "Message" text');
    el.focus();
    return false;
  };

  el = document.getElementById('type');
  if ((el) && (el.checked)) {
    el = document.getElementById('url');
    if ((el) && (el.value.length == 0)) {
      alert('Please enter a valid "URL"');
      el.focus();
      return false;
    };
  };

  return true;
};

// ============================================================
// subscriptions
// ============================================================

function openGroupRecip(groupId) {
  if (groupId != selId) {
	  document.getElementById('iframe').src = '/groupRecip.asp?groupId=' + groupId;
	}
};

function subscription_new() {
  openDialog("dialogs/subscription_edit.asp","sms_Dialog",480,290);
};

function subscription_edit() {
  if (selId != '') {
    openDialog("dialogs/subscription_edit.asp?groupId=" + selId,"sms_Dialog",480,290);
  }
};

function subscription_delete() {
  if ((selId != '') && (confirm(getConfirmDelete('subscription')))) {
    openDialog("dialogs/subscription_delete.asp?groupId=" + selId,"sms_Dialog",480,150);
  };
};

function subscription_check() {
  el = document.getElementById('name');
  if ((el)&&(el.value.length == 0)) {
    alert('Please enter a "Name"');
    el.focus();
    return false;
  };

  return true;
};

// ============================================================
// subscribers
// ============================================================

function subscriber_new() {
  openDialog("dialogs/subscriber_edit.asp","sms_Dialog",480,290);
};

function subscriber_edit() {
  if (selId != '') {
    openDialog("dialogs/subscriber_edit.asp?recipientId=" + selId,"sms_Dialog",480,290);
  }
};

function subscriber_delete() {
  if ((selId != '') && (confirm(getConfirmDelete('subscriber')))) {
    openDialog("dialogs/subscriber_delete.asp?recipientId=" + selId,"sms_Dialog",480,150);
  };
};

function subscriber_add() {
  if (selId != '') {
    openDialog("dialogs/subscriber_add.asp?groupId=" + selId,"sms_Dialog",480,480);
  };
};

function subscriber_addnew() {
  if (selId != '') {
    openDialog("dialogs/subscriber_edit.asp?groupId=" + selId,"sms_Dialog",480,290);
  };
};

function subscriber_remove() {
  if ((selId != '') && (selId2 != '') && (confirm(getConfirmRemove('subscriber')))) {
    openDialog("dialogs/subscriber_remove.asp?groupId=" + selId + "&recipientId=" + selId2,"sms_Dialog",480,150);
  };
};

function subscriber_check() {
  res = true;
  
  el = document.getElementById('msisdn');
  if (el) res = subscriber_check_msisdn(el);

  if (res) {
    el = document.getElementById('descript');
    if((el) && (el.value.length == 0)) { alert('Please enter a "Description"...'); el.focus(); return false; }
  };
  
  return res;
};

function subscriber_check_msisdn(el) {
  res = true;
  
  if (el.value.substring(0, 2) != '00') {
    alert('Please enter a valid "Number"... [e.g. 0031612345678]'); el.focus(); el.select(); return false;
  };
  
  return res;
};

// ============================================================
// planner
// ============================================================

function planner_new() {
  openDialog("dialogs/planner_edit.asp","sms_Dialog",480,330);
};

function planner_delete() {
  if ((selId != '') && (confirm(getConfirmDelete('this item')))) {
    openDialog("dialogs/planner_delete.asp?scheduleId=" + selId,"sms_Dialog",480,150);
  };
};

function setShortcodeKeywordTariff(el, nameShortcode, nameKeyword, nameTariff) {
  elAS = document.getElementById('autoSubscription');
  if(elAS)
    elAS.style.color = 'ButtonFace';

  if (el) {
    elShortcode = document.getElementById(nameShortcode);
    elKeyword = document.getElementById(nameKeyword);
    elTariff = document.getElementById(nameTariff);
    
    if (elShortcode && elKeyword && elTariff) {
      if (el.selectedIndex == 0) {
        checkTariff(1);
      } else {
        val = el.options[el.selectedIndex].text;
        shortcode = val.substring(1, val.indexOf(']'));
        keyword = val.substring(val.indexOf(']') + 2);
        keyword = keyword.substring(0, keyword.indexOf('[')-1);
        tariff = val.substring(val.indexOf(']') + 2);
        tariff = tariff.substring(tariff.indexOf('['));
        tariff = tariff.substring(1, tariff.indexOf(']'));
        elShortcode.value = shortcode;
        elKeyword.value = keyword;
        elTariff.value = tariff;
      
        checkTariff(tariff);
        
        if((elAS) && (tariff != '0.00'))
        {
          elAS.style.color = '#ff0000';
          elASA = document.getElementById('autoSubscriptionAnchor');
          if(elASA)
            elASA.style.color = '#ff0000';
        };
      };
    };
  };
};

function checkTariff(tariff) {
  el = document.getElementById('groupId');
  if (el) {
    el.disabled = (tariff > 0);
  };
};

function planner_check() {
  res = true;

  el = document.getElementById('senddatum'); 
  if((el) && (el.value.length != 10)) { alert('Please enter a valid "Date"... [dd/mm/yyyy]'); el.focus(); el.select(); return false; }

  el = document.getElementById('sendtijd'); 
  if((el) && (el.value.length != 5)) { alert('Please enter a valid "Time"...[hh:nn]'); el.focus(); el.select(); return false; }
    
  el = document.getElementById('keyId'); 
  if((el) && !(el.value > 0)) { alert('Please select a "Shortcode/keyword"...'); el.focus(); return false; }
  
  elT = document.getElementById('tariff');
  if((elT) && (elT.value == '0.00')) {
    el = document.getElementById('groupId'); 
    if((el) && !(el.value > 0)) { alert('Please select a "Subscription"...'); el.focus(); return false; }
  };

  el = document.getElementById('messageId'); 
  if((el) && !(el.value > 0)) { alert('Please select a "Message"...'); el.focus(); return false; }

  el = document.getElementById('descript'); 
  if((el) && (el.value.length == 0)) { alert('Please enter a "Description"...'); el.focus(); return false; }
    
  return res;
};

// ============================================================
// shortcodes
// ============================================================

function openShortcodeKeywords(shortcodeId) {
  if (shortcodeId != selId) {
  	document.getElementById('iframe').src = 'shortcodeKeywords.asp?shortcodeId=' + shortcodeId;
    selId2 = '';
  };
};

// ============================================================
// keywords
// ============================================================

function keyword_edit() {
  if (selId2 != '') {
    openDialog("dialogs/keyword_edit.asp?keyId=" + selId2,"sms_Dialog",480,465);
  };
};

function keyword_check() {
  el = document.getElementById('autoSubscription');
  if ((el) && (el.checked)) {
    el = document.getElementById('replyOn');
    if ((el) && (el.value.length == 0)) {
      alert('Please enter "Text ON" text!');
      el.focus();
      return false;
    };
    el = document.getElementById('replyOff');
    if ((el) && (el.value.length == 0)) {
      alert('Please enter "Text OFF" text!');
      el.focus();
      return false;
    };
  };

  return true;
};

// ============================================================
// reports
// ============================================================

function report_detail() {
  if (selId != '') {
    document.location.href = 'reports_detail.asp?scheduleId=' + selId;
  };
};