//contains common displays (address, distance, etc)
//common_dom.js also needs to be included

if (!Array.prototype.push) Array.prototype.push = function() {
    for (var i=0; i<arguments.length; i++) this[this.length] = arguments[i];
    return this.length;
}

function mq_ParamExists (varname) {
    var undef;
    return (varname !== undef);
}

//function added by Hiroko to diplay driving direction link
function driving_directions_link(container, loc, strURL) {
    var bSpace=false;
    if(!mq_ParamExists(loc)) { return; }
    var div = createDiv (container, '', '');
    if(strURL == "") {
      var ddurl = "advantage.adp?transaction=route";
          ddurl += "&destrecordId="+ loc.recordId;
          ddurl += "&destaddress="+ loc.address;
          ddurl += "&destcity="+ loc.city;
          ddurl += "&deststateProvince="+ loc.stateProvince;
          ddurl += "&destpostalCode="+ loc.postalCode;
          ddurl += "&destlatitude="+ loc.latitude;
          ddurl += "&destlongitude="+ loc.longitude;
          ddurl += "&destphone="+ loc.userFields.user1 +"&pwidth=400&pheight=250";
      var dd = createA (div, ddurl, '');
      dd.className = 'poiLink';
      dd.appendChild(document.createTextNode('Drive It!'));
    } else {
      var dd = createA (div, strURL, '');
      dd.className = 'poiLink';
      dd.appendChild(document.createTextNode('Drive It!'));
    }
}

//modified function for identify icon window
function mq_identify_address_location(container, loc, strURL) {
    var bSpace=false;

    if(!mq_ParamExists(loc))
        return;

    var div = createDiv (container, '', '');

    if (mq_ParamExists(loc.name) && loc.name.length) {
        if(strURL != "") {
            var a = createA (div, strURL, '');
            a.className = 'bigLink';
        } else {
            var a = createSpan (div, '', '');
            a.className = 'bigtext';
        }
     }

     if (mq_ParamExists(loc.address) && loc.address.length) {
         a.appendChild (document.createTextNode (loc.address));
         a.appendChild (document.createElement ('br'));
     }
     if (mq_ParamExists(loc.city) && loc.city.length)
         a.appendChild (document.createTextNode (loc.city + ','));

     if (mq_ParamExists(loc.stateProvince) && loc.stateProvince.length) {
         a.appendChild (document.createTextNode (loc.stateProvince));
         bSpace=true;
     }
     if (mq_ParamExists(loc.postalCode) && loc.postalCode.length) {
         if (bSpace) {
             a.appendChild (document.createTextNode (' '));
         }
         a.appendChild (document.createTextNode (loc.postalCode));
     }
     if (mq_ParamExists(loc.country) && loc.country.length) {
         if(bSpace) {
             a.appendChild (document.createTextNode (' '));
         }
         a.appendChild (document.createTextNode (loc.country));
     }

     if (mq_ParamExists(loc.userFields.user1) && loc.userFields.user1) {
         a.appendChild (document.createElement ('br'));
         a.appendChild (document.createElement ('br'));
         a.appendChild (document.createTextNode ('Phone: '+ loc.userFields.user1));
     }

     //example of how to output location parameters from the userfields
     //if (mq_ParamExists(loc.userFields) && mq_ParamExists(loc.userFields.user1) && loc.userFields.user1.length) {
     //if (mq_ParamExists(loc.userFields) && mq_ParamExists(loc.userFields.user1) && loc.userFields.user1.length) {
         //div.appendChild (document.createElement ('br'));
         //div.appendChild (document.createTextNode (loc.userFields.user1));
     //}
}

//function used to display the outputting of a location in block format
function mq_display_address_location(container, loc, strURL) {
  var bSpace=false;
  if(!mq_ParamExists(loc)) { return; }
  var div = createDiv (container, '', '');
  if(strURL) {
    var a = createA (div, strURL, '');
    a.className = 'poiLink';
    if (mq_ParamExists(loc.address) && loc.address.length) {
      a.appendChild (document.createTextNode (loc.address));
      a.appendChild (document.createElement ('br'));
    }
    if (mq_ParamExists(loc.city) && loc.city.length) {
      a.appendChild (document.createTextNode (loc.city + ','));
      a.appendChild (document.createTextNode (' '));
    }
    if (mq_ParamExists(loc.stateProvince) && loc.stateProvince.length) {
      a.appendChild (document.createTextNode (loc.stateProvince));
      bSpace=true;
    }
    if (mq_ParamExists(loc.postalCode) && loc.postalCode.length) {
      if (bSpace) { a.appendChild (document.createTextNode (' ')); }
      a.appendChild (document.createTextNode (loc.postalCode));
      bSpace=true;
    }
    if (mq_ParamExists(loc.country) && loc.country.length) {
      if(bSpace) { a.appendChild (document.createTextNode (' ')); }
      a.appendChild (document.createTextNode (loc.country));
    }
    if (mq_ParamExists(loc.userFields.user1) && loc.userFields.user1) {
      a.appendChild (document.createElement ('br'));
      a.appendChild (document.createTextNode (loc.userFields.user1));
    }
  } else {
    var span = createSpan (div, 'bigtext', '');
    if (mq_ParamExists(loc.address) && loc.address.length) {
      span.appendChild (document.createTextNode (loc.address));
      span.appendChild (document.createElement ('br'));
    }
    if (mq_ParamExists(loc.city) && loc.city.length) {
      span.appendChild (document.createTextNode (loc.city + ','));
    }
    if (mq_ParamExists(loc.stateProvince) && loc.stateProvince.length) {
      span.appendChild (document.createTextNode (loc.stateProvince));
      bSpace=true;
    }
    if (mq_ParamExists(loc.postalCode) && loc.postalCode.length) {
      if (bSpace) { span.appendChild (document.createTextNode (' ')); }
      span.appendChild (document.createTextNode (loc.postalCode));
    }
    if (mq_ParamExists(loc.country) && loc.country.length) {
      if(bSpace) { span.appendChild (document.createTextNode (' ')); }
      span.appendChild (document.createTextNode (loc.country));
    }
  }
}

//this function is used to display the address in the single line format
function mq_display_address_location_single_line(container, loc, image, width, height, label) {
    var bSpace=false;

    if (arguments.length < 6) { label = ''; }
    if (!mq_ParamExists(loc)) { return; }

    var div = createDiv (container, '', '');

    if (image != "") {
        createImg (div, "/images/" + image, width, height, '', '', 'address icon', '');
    }
    if (label != "") {
        div.appendChild (document.createTextNode (label + ' '));
    }

    if (mq_ParamExists(loc.address) && loc.address.length) {
        div.appendChild (document.createTextNode (loc.address + " "));
    }

    if (mq_ParamExists(loc.city) && loc.city.length) {
        div.appendChild (document.createTextNode (loc.city + " "));
    }
    
    if (mq_ParamExists(loc.stateProvince) && loc.stateProvince.length) {
        div.appendChild (document.createTextNode (loc.stateProvince));
        bSpace=true;
    }
    if (mq_ParamExists(loc.postalCode) && loc.postalCode.length) {
        if(bSpace) { div.appendChild (document.createTextNode (" ")); }
        div.appendChild (document.createTextNode (loc.postalCode));
    }
    if (mq_ParamExists(loc.country) && loc.country.length) {
        if(bSpace) { div.appendChild (document.createTextNode (" ")); }
        div.appendChild (document.createTextNode (loc.country));
    }
}

//function used to format a number (num) to x(dec) decimal places
function formatNumber(num,dec) {
   return Math.floor(num * Math.pow(10,dec))/Math.pow(10,dec);
}

//function displays the time in format x hours, x.xx minutes or x.xx minutes
function mq_display_time(totalTime) {
   var newTime;
   // more than a minute
   if(totalTime > 3600)
   {
      newTime = totalTime/3600;
      var result = (" " + Math.floor(newTime) + " hours,");
      newTime = (totalTime/60)%60;
      result += (" " + Math.floor(newTime) + " minutes");
      return result;
   }
   if(totalTime > 60)
   {
      newTime = totalTime/60;
      return (" " + Math.floor(newTime) + " minutes");
   }
}

//function used to display distance formated in a div with right alignment.
//outputs miles or kilometers with 2 digits of precision
function mq_display_distance(totalDistance) {
   return (" " + totalDistance.value + (totalDistance.units == "mi" ? " miles" : " kilometers"));
}

/*
 * functions to make non-dom compliant browsers behave
 */
function W3CDOM_Event(currentTarget) {
    this.currentTarget  = currentTarget;
    this.preventDefault = function() { window.event.returnValue = false }
    this.clientX = window.event.clientX;
    this.clientY = window.event.clientY;
    this.which = window.event.button;
    return this;
}

function add_listener (object, event, callback)
{
    if (object != null) {
        if (object.addEventListener) {  // w3c DOM
            object.addEventListener (event, callback, false);
        } else if (object.attachEvent) { // IE
            object.attachEvent ('on' + event, function () {callback (new W3CDOM_Event (object))});
        }
    }
}