// Turners Crossing Wine JavaScript Functions

<!-- //reloads the window if Nav4 resized
function MM_reloadPage(init) {  
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->

// Function to bust frames
<!--
if (window!= top)
top.location.href=location.href
// -->

// Begin function for antispam email address
<!-- Begin
var user;
var domain;
var suffix;

function antispam_email_address(user, domain, suffix){

document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + user + '@' + domain + '.' + suffix + '</a>');
}
//  End -->


// killErrors
function tmtC_stopErrors() {
return true;}
window.onerror = tmtC_stopErrors;
//killErrorsEnd


// Clock Script 
function tS(){ x=new Date(); x.setTime(x.getTime()); return x; } 
function lZ(x){ return (x>9)?x:'0'+x; } 
function tH(x){ if(x==0){ x=12; } return (x>12)?x-=12:x; } 
function y2(x){ x=(x<500)?x+1900:x; return String(x).substring(2,4) } 
function dT(){ if(fr==0){ fr=1; document.write('<font size=1 face=tahoma color=#999999><b><span id="tP">'+eval(oT)+'</span></b></font>'); } tP.innerText=eval(oT); setTimeout('dT()',1000); } 
function aP(x){ return (x>11)?'pm':'am'; } 
var dN=new Array('Sun','Mon','Tue','Wed','Thu','Fri','Sat'),mN=new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'),fr=0,oT="dN[tS().getDay()]+' '+tS().getDate()+' '+mN[tS().getMonth()]+' '+y2(tS().getYear())+' '+''+' '+tH(tS().getHours())+':'+lZ(tS().getMinutes())+':'+lZ(tS().getSeconds())+' '+aP(tS().getHours())";

// Functions for admin help menu
function toggleBox(szDivID) {
  if (document.layers) { // NN4+
    if (document.layers[szDivID].visibility == 'visible') {
      document.layers[szDivID].visibility = "hide";
      document.layers[szDivID].display = "none";
      document.layers[szDivID+"SD"].fontWeight = "normal";
    } else {
      document.layers[szDivID].visibility = "show";
      document.layers[szDivID].display = "inline";
      document.layers[szDivID+"SD"].fontWeight = "bold";
    }
  } else if (document.getElementById) { // gecko(NN6) + IE 5+
    var obj = document.getElementById(szDivID);
    var objSD = document.getElementById(szDivID+"SD");

    if (obj.style.visibility == 'visible') {
      obj.style.visibility = "hidden";
      obj.style.display = "none";
      objSD.style.fontWeight = "normal";
    } else {
      obj.style.visibility = "visible";
      obj.style.display = "inline";
      objSD.style.fontWeight = "bold";
    }
  } else if (document.all) { // IE 4
    if (document.all[szDivID].style.visibility == 'visible') {
      document.all[szDivID].style.visibility = "hidden";
      document.all[szDivID].style.display = "none";
      document.all[szDivID+"SD"].style.fontWeight = "normal";
    } else {
      document.all[szDivID].style.visibility = "visible";
      document.all[szDivID].style.display = "inline";
      document.all[szDivID+"SD"].style.fontWeight = "bold";
    }
  }
}

// Function to expand textarea
function expandDesc(direction) {
  var txtarea = document.getElementById('txtDescripion');
  if (direction==1) {
    txtarea.cols = txtarea.cols + 1;
    txtarea.rows = txtarea.rows + 3;
  } else {
    txtarea.cols = txtarea.cols - 1;
    txtarea.rows = txtarea.rows - 3;
  }
  document.getElementById("textarea_next_time").value=txtarea.cols+","+txtarea.rows;
}

// Function make sure an option is selected
function checkdelete(obj) 
{
	var checkboxChecked = false;
	var radioChecked = false;
	
	for (var i=0; i<obj.elements.length;i++)
	{
	var currentElement = obj.elements[i];
	var currentType = currentElement.type;
	
	if (currentType == 'checkbox' && currentElement.checked)
	{
	checkboxChecked = true;
	}
	if (currentType == 'radio' && currentElement.checked)
	{
	radioChecked = true;
	}
	}
if (!checkboxChecked)
{
	alert('You must select at least one(1) record to delete.');
	return false;
	}
	return true;
	}

// Function to show / hide content of a div
function changeContent(id,shtml) {
   if (document.getElementById || document.all) {
      var el = document.getElementById? document.getElementById(id): document.all[id];
      if (el && typeof el.innerHTML != "undefined") el.innerHTML = shtml;
   }
}

// Function to check all check boxes
function checkall(formname,checkname,thestate){
var el_collection=eval("document.forms."+formname+"."+checkname)
for (c=0;c<el_collection.length;c++)
el_collection[c].checked=thestate
}

// Function to popup window for article image management
function BrowseImages(){
	window.open('file_manager/default.asp','','width=700,height=600,status=yes,toolbar=no,scrollbars=yes,resizable=yes,navbar=no');
}

// Function to open centered popup window
function newWindow(a_str_windowURL, a_str_windowName, a_int_windowWidth, a_int_windowHeight, a_bool_scrollbars, a_bool_resizable, a_bool_menubar, a_bool_toolbar, a_bool_addressbar, a_bool_statusbar, a_bool_fullscreen) {
  var int_windowLeft = (screen.width - a_int_windowWidth) / 2;
  var int_windowTop = (screen.height - a_int_windowHeight) / 2;
  var str_windowProperties = 'height=' + a_int_windowHeight + ',width=' + a_int_windowWidth + ',top=' + int_windowTop + ',left=' + int_windowLeft + ',scrollbars=' + a_bool_scrollbars + ',resizable=' + a_bool_resizable + ',menubar=' + a_bool_menubar + ',toolbar=' + a_bool_toolbar + ',location=' + a_bool_addressbar + ',statusbar=' + a_bool_statusbar + ',fullscreen=' + a_bool_fullscreen + '';
  var obj_window = window.open(a_str_windowURL, a_str_windowName, str_windowProperties)
    if (parseInt(navigator.appVersion) >= 4) {
      obj_window.window.focus();
    }
}