// logo.js
// Contains Code for displaying the corner logo
// Author: Eric Kramer - 2009


// Logo Image Variables
var CUR_LOGO_AR;
var CUR_LOGO_CNT;
var CUR_LOGO_IDX;

// Family Specific Logo Images
var MAX_FAM_LOGO_CNT = 12;
var FAM_LOGO_AR = new Array (MAX_FAM_LOGO_CNT);

FAM_LOGO_AR [0] = "Family/Combined2.jpg";
FAM_LOGO_AR [1] = "Family/Pregnant.jpg";
FAM_LOGO_AR [2] = "Family/Family.jpg";
FAM_LOGO_AR [3] = "Family/IMG_0218.jpg";
FAM_LOGO_AR [4] = "Family/IMG_0400.jpg";
FAM_LOGO_AR [5] = "Family/IMG_0470.jpg";
FAM_LOGO_AR [6] = "Family/IMG_0510.jpg";
FAM_LOGO_AR [7] = "Family/IMG_0518.jpg";
FAM_LOGO_AR [8] = "Family/IMG_1569.jpg";
FAM_LOGO_AR [9] = "Family/IMG_1574.jpg";
FAM_LOGO_AR [10] = "Family/IMG_1577.jpg";
FAM_LOGO_AR [11] = "Family/IMG_7719.jpg";

// Tyler Specific Logo Images
var MAX_TY_LOGO_CNT = 3;
var TY_LOGO_AR = new Array (MAX_TY_LOGO_CNT);

TY_LOGO_AR [0] = "Ty/Jublet.jpg";
TY_LOGO_AR [1] = "Ty/Jublet2.jpg";
TY_LOGO_AR [2] = "Ty/JubletInSpace.jpg";

// Mom Specific Logo Images
var MAX_MOM_LOGO_CNT = 8;
var MOM_LOGO_AR = new Array (MAX_MOM_LOGO_CNT);

MOM_LOGO_AR [0] = "Mom/MomPregnant.jpg";
MOM_LOGO_AR [1] = "Mom/Mom.jpg";
MOM_LOGO_AR [2] = "Mom/Mom2.jpg";
MOM_LOGO_AR [3] = "Mom/Mom3.jpg";
MOM_LOGO_AR [4] = "Mom/IMG_0135.jpg";
MOM_LOGO_AR [5] = "Mom/IMG_0382.jpg";
MOM_LOGO_AR [6] = "Mom/IMG_1515.jpg";
MOM_LOGO_AR [7] = "Mom/IMG_1535.jpg";

// Generic Logo Images that contain all images from the other groups
var curLogoPos = 0;
var MAX_LOGO_CNT = + MAX_FAM_LOGO_CNT + MAX_TY_LOGO_CNT + MAX_MOM_LOGO_CNT;
var LOGO_AR = new Array (MAX_LOGO_CNT);

var i;

for (i = 0; i < MAX_FAM_LOGO_CNT; i++ ){
  LOGO_AR [curLogoPos] = FAM_LOGO_AR [i];
  curLogoPos++;
}

for (i = 0; i < MAX_TY_LOGO_CNT; i++ ){
  LOGO_AR [curLogoPos] = TY_LOGO_AR [i];
  curLogoPos++;
}

for (i = 0; i < MAX_MOM_LOGO_CNT; i++ ){
  LOGO_AR [curLogoPos] = MOM_LOGO_AR [i];
  curLogoPos++;
}


// Logo Functions

function rotateLogo () {
  if (document.images && winload) {
    CUR_LOGO_IDX++;
    if ( CUR_LOGO_IDX >= CUR_LOGO_CNT ){
      CUR_LOGO_IDX = 0;
    }
    document ["LogoBut"].src = "http://www.ericloveslisa.com/WebImages/Logos/" + CUR_LOGO_AR [CUR_LOGO_IDX];
  }
}

function getLogoImg (){
  var ret;
  var PAGE_ID = 0;

  switch ( PAGE_ID ){
    default :
    case 7 :
    case 2 :
    case 0 :
    case 4 :
      CUR_LOGO_IDX = Math.ceil (MAX_LOGO_CNT * Math.random ()) - 1;
      CUR_LOGO_CNT = MAX_LOGO_CNT;
      CUR_LOGO_AR = new Array (CUR_LOGO_CNT);
      for ( var i = 0; i < CUR_LOGO_CNT; i++ ){
        CUR_LOGO_AR [i] = LOGO_AR [i];
      }
      break;

    case 1 :
      CUR_LOGO_IDX = Math.ceil (MAX_FAM_LOGO_CNT * Math.random ()) - 1;
      CUR_LOGO_CNT = MAX_FAM_LOGO_CNT;
      CUR_LOGO_AR = new Array (CUR_LOGO_CNT);
      for ( var i = 0; i < CUR_LOGO_CNT; i++ ){
        CUR_LOGO_AR [i] = FAM_LOGO_AR [i];
      }

      break;

    case 5 :
      CUR_LOGO_IDX = Math.ceil (MAX_TY_LOGO_CNT * Math.random ()) - 1;
      CUR_LOGO_CNT = MAX_TY_LOGO_CNT;
      CUR_LOGO_AR = new Array (CUR_LOGO_CNT);
      for ( var i = 0; i < CUR_LOGO_CNT; i++ ){
        CUR_LOGO_AR [i] = TY_LOGO_AR [i];
      }

      break;

    case 6 :
      CUR_LOGO_IDX = Math.ceil (MAX_MOM_LOGO_CNT * Math.random ()) - 1;
      CUR_LOGO_CNT = MAX_MOM_LOGO_CNT;
      CUR_LOGO_AR = new Array (CUR_LOGO_CNT);
      for ( var i = 0; i < CUR_LOGO_CNT; i++ ){
        CUR_LOGO_AR [i] = MOM_LOGO_AR [i];
      }

      break;
  }

  ret = "http://www.ericloveslisa.com/WebImages/Logos/" + CUR_LOGO_AR [CUR_LOGO_IDX];

  return ret;
}