/* -*- Mode:JavaScript; c-basic-offset:2; indent-tabs-mode:nil; c-indentation-style:"k&r" -*- */

//  note: this function is intentionally not used in for cl posts.
function launchCenter(url, name, height, width) {
  var str = "scrollbars,noresizable,height=" + height + ",innerHeight=" + height;
  str += ",width=" + width + ",innerWidth=" + width;
  if (window.screen) {
    var ah = screen.availHeight - 30;
    var aw = screen.availWidth - 10;
    var xc = (aw - width) / 2;
    var yc = (ah - height) / 2;
    str += ",left=" + xc + ",screenX=" + xc;
    str += ",top=" + yc + ",screenY=" + yc;
  }
  newwindow = window.open(url, name, str);
  if (window.focus) {newwindow.focus()}
  return false;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function isDate(year, month, day, label) {
  var dummy = new Date(year,month,day);
  if ((day==dummy.getDate()) && (month==dummy.getMonth()) && (year==dummy.getFullYear())) {
    alert('Please select a valid ' + label);
    return false;
  }
  return true;
}

var box = {
  contract_box: function(property_id){
    Element.hide('box_' + property_id);
    Element.show('expand-link-' + property_id);
    Element.hide('contract-link-'+ property_id);
  },

  expand_box: function(property_id){
    Element.show('box_' + property_id);
    Element.hide('expand-link-' + property_id);
    Element.show('contract-link-'+ property_id);
  }
};

var signup = {
  enableButton: function() {
    $('create_my_account').disabled = !$('temp_agree_to_terms').checked;
  }
};


var preferences = {
  copyBillingAddressFromMailAddress: function() {
    $('preference_billing_address_1').value = $F('preference_address_1');
    $('preference_billing_address_2').value = $F('preference_address_2');
    $('preference_billing_city').value = $F('preference_city');
    $('preference_billing_state_id').value = $F('preference_state_id');
    $('preference_billing_postal_code').value = $F('preference_postal_code');
    $('preference_billing_country_id').value = $F('preference_country_id');
  }
}