var attys=new Array(); // Number in original array + 1
       // build the arrays for the dropdown options
   var groups='2'; // Number in original array + 1
   var price=new Array(groups);
   var standard_price=new Array(groups);
   var stock_status=new Array();
   var ids=new Array(groups);
   var group=new Array(groups);
   var group2=new Array();
   var group3=new Array();
   var i=1;

                    group[i] = new Array();
            group2[i] = new Array();
            group3[i] = new Array();
            group[i][0] = new Option("---Choose Color---"," ");
                            ids[i] = new Array();
                                       price[i] = new Array();
                                      standard_price[i] = new Array();
                                      stock_status[i] = new Array();
                         j=1;
                            group[i][j] = new Option("Black","Black");
               group2[i][j] = new Array(); 
               group3[i][j] = new Array(); 
               group2[i][j][0] = new Option("---Choose ---"," ");
                                  ids[i][j] = '13515';
                                                price[i][j] = '119.99';
                                               standard_price[i][j] = '150.00';
                                               stock_status[i][j] = 'active';
               
                  k=1;
                                     j++;
                            group[i][j] = new Option("Buckskin","Buckskin");
               group2[i][j] = new Array(); 
               group3[i][j] = new Array(); 
               group2[i][j][0] = new Option("---Choose ---"," ");
                                  ids[i][j] = '13516';
                                                price[i][j] = '119.99';
                                               standard_price[i][j] = '150.00';
                                               stock_status[i][j] = 'active';
               
                  k=1;
                                     j++;
                            group[i][j] = new Option("Camel","Camel");
               group2[i][j] = new Array(); 
               group3[i][j] = new Array(); 
               group2[i][j][0] = new Option("---Choose ---"," ");
                                  ids[i][j] = '13517';
                                                price[i][j] = '119.99';
                                               standard_price[i][j] = '150.00';
                                               stock_status[i][j] = 'active';
               
                  k=1;
                                     j++;
                            group[i][j] = new Option("Olive","Olive");
               group2[i][j] = new Array(); 
               group3[i][j] = new Array(); 
               group2[i][j][0] = new Option("---Choose ---"," ");
                                  ids[i][j] = '13518';
                                                price[i][j] = '119.99';
                                               standard_price[i][j] = '150.00';
                                               stock_status[i][j] = 'active';
               
                  k=1;
                                     j++;
                            group[i][j] = new Option("Pink","Pink");
               group2[i][j] = new Array(); 
               group3[i][j] = new Array(); 
               group2[i][j][0] = new Option("---Choose ---"," ");
                                  ids[i][j] = '13519';
                                                price[i][j] = '119.99';
                                               standard_price[i][j] = '150.00';
                                               stock_status[i][j] = 'active';
               
                  k=1;
                                     j++;
                          i++;
                      attys[1260] = Array();
      attys[1260]['groups'] = groups;
      attys[1260]['group'] = group;
      attys[1260]['group2'] = group2;
      attys[1260]['group3'] = group3;
      attys[1260]['prices'] = price;
      attys[1260]['standard_prices'] = standard_price;
      attys[1260]['status'] = stock_status;
      attys[1260]['ids'] = ids;
   

   function populate_options(pid,num,y) {
          var opt1='option1_'+pid;
          var opt2='option2_'+pid;
          var opt3='option3_'+pid;
          var opt4='option4_'+pid;
          x = document.getElementById(opt1).options.selectedIndex;
          w = y+2;
          var dropdowns=new Array();
          dropdowns[3] = document.getElementById(opt3);
          dropdowns[4] = document.getElementById(opt4);
          while (w<=num) {
            dropdowns[w].options[0].selected=true;
            w++;
          }
          if (y==1) {
             tmp_group = attys[pid]['group'][x];
             var formfield=document.getElementById(opt2);
             document.getElementById(opt2).options[0].selected=true;
          } else if (y==2) {
              z = document.getElementById(opt2).options.selectedIndex;
              tmp_group = attys[pid]['group2'][x][z];
              var formfield=document.getElementById(opt3);
          } else if (y==3) {
              z = document.getElementById(opt2).options.selectedIndex;
              w = document.getElementById(opt3).options.selectedIndex;
              tmp_group = attys[pid]['group3'][x][z][w];
              var formfield=document.getElementById(opt4);
          }
          for(m=formfield.options.length-1;m>0;m--) {
            formfield.options[m]=null;
          }
          for(i=0;i<tmp_group.length;i++) {
            formfield.options[i]=new Option(tmp_group[i].text,tmp_group[i].value);
          }
          formfield.options[0].selected=true;
       }

   function populate_price(pid,y,int_pricing,parent_price) {
     var opt1='option1_'+pid;
     var opt2='option2_'+pid;
     var opt3='option3_'+pid;
     var opt4='option4_'+pid;
     var pr='price_'+pid;
     var hpr='hidden_price_'+pid;
     var qty = document.getElementById('qty_' + pid).value;
     x = document.getElementById(opt1).options.selectedIndex;
     if (y==1) {
       var new_price = attys[pid]['prices'][x];
       var standard_price = attys[pid]['standard_prices'][x];
     } else if (y==2) {
       z = document.getElementById(opt2).options.selectedIndex;
       var new_price = attys[pid]['prices'][x][z];
       var standard_price = attys[pid]['standard_prices'][x][z];
     } else if (y==3) {
       z = document.getElementById(opt2).options.selectedIndex;
       w = document.getElementById(opt3).options.selectedIndex;
       var new_price = attys[pid]['prices'][x][z][w];
       var standard_price = attys[pid]['standard_prices'][x][z][w];
     } else if (y==4) {
       z = document.getElementById(opt2).options.selectedIndex;
       w = document.getElementById(opt3).options.selectedIndex;
       u = document.getElementById(opt4).options.selectedIndex;
       var new_price = attys[pid]['prices'][x][z][w][u];
       var standard_price = attys[pid]['standard_prices'][x][z][w][u];
     }
     if (new_price == '') {
       new_price = parent_price;
     }
     document.getElementById(hpr).value = new_price;
     if (int_pricing == 'y') {
       if (qty=='' || qty < 1) { qty = 1; }
       var tot_amt = new_price.replace(',','') * qty;
       document.getElementById(pr).value = '$'+tot_amt.toFixed(2);
       if (new_price != standard_price) {
         var tot_amt = standard_price.replace(',','') * qty;
         document.getElementById('standard_price_1260').innerHTML = '$'+tot_amt.toFixed(2);
       }
     } else {
       document.getElementById(pr).value = '$'+new_price;
       if (new_price != standard_price) {
         document.getElementById('standard_price_1260').innerHTML = '$'+standard_price;
       }
     }
   }

   var prod_id = 0;
   var atty_id = 0;
   function showAttyImage(pid,atty,destination,images) {
     // gather the atty_id:
     atty_id = pid;
     prod_id = pid;
     var att_count = '1';
     for (var i=1;i<=att_count;i++) {
       var opt_box = document.getElementById('option'+i+'_'+pid);
       if (typeof opt_box != 'undefined' && opt_box != null) {
         if (opt_box.value != '' && opt_box.value != ' ') {
           atty_id += ':'+opt_box.options[opt_box.selectedIndex].text;
         } else {
           atty_id += ':_none_';
         }
       }
     }

     // need to do some comparisons...find out if we need to set any to _none_ to get an image to show:
     tmp_atty_id = atty_id.split(':');  // not sure why, but these have to be declared in this manner
     tmp2_atty_id = atty_id.split(':');

     if (typeof images[atty_id] == 'undefined') {
       // try setting one of the tmp keys to _any_
       test_key = tmp2_atty_id.length - (tmp2_atty_id.length - 1); // use the first
       tmp2_atty_id[test_key] = '_any_';

       if (typeof images[tmp2_atty_id.join(':')] != 'undefined') {
         atty_id = tmp2_atty_id.join(':');
       } else {
         test_key = tmp2_atty_id.length - (tmp2_atty_id.length - 2); // use the second
         tmp2_atty_id[test_key] = '_any_';

         if (typeof images[tmp2_atty_id.join(':')] != 'undefined') {
           atty_id = tmp2_atty_id.join(':');
         } else {
           test_key = tmp2_atty_id.length - (tmp2_atty_id.length - 3); // use the third
           tmp2_atty_id[test_key] = '_any_';

           if (typeof images[tmp2_atty_id.join(':')] != 'undefined') {
             atty_id = tmp2_atty_id.join(':');
           } else {
             test_key = tmp2_atty_id.length - (tmp2_atty_id.length - 4); // use the fourth
             tmp2_atty_id[test_key] = '_any_';

             if (typeof images[tmp2_atty_id.join(':')] != 'undefined') {
               atty_id = tmp2_atty_id.join(':');
             } 
           }
         }
       }
     }

     // check the other direction if no image is defined still
     if (typeof images[atty_id] == 'undefined') {
       // try setting one of the tmp keys to _none_
       test_key = tmp_atty_id.length - 1; // use the last option
       tmp_atty_id[test_key] = '_none_';

       if (typeof images[tmp_atty_id.join(':')] != 'undefined') {
         atty_id = tmp_atty_id.join(':');
       } else {
         test_key = tmp_atty_id.length - 2; // use the second to last option
         tmp_atty_id[test_key] = '_none_';

         if (typeof images[tmp_atty_id.join(':')] != 'undefined') {
           atty_id = tmp_atty_id.join(':');
         } else {
           test_key = tmp_atty_id.length - 3; // use the third to last option
           tmp_atty_id[test_key] = '_none_';

           if (typeof images[tmp_atty_id.join(':')] != 'undefined') {
             atty_id = tmp_atty_id.join(':');
           } else {
             test_key = tmp_atty_id.length - 2; // use the fourth to last option
             tmp_atty_id[test_key] = '_none_';

             if (typeof images[tmp_atty_id.join(':')] != 'undefined') {
               atty_id = tmp_atty_id.join(':');
             }
           }
         }
       }
     }

     if (typeof images[atty_id] != 'undefined') {
       destination.src = '' + images[atty_id][1];
     } else {
       destination.src = '' + images[0][1]; // default
     }
     if (typeof (link = document.getElementById(destination.id.replace('_image_','_link_'))) != 'undefined') {
       if (link != null) link.onclick = showAttyPopup;
     }
   }

   function showAttyPopup() {
     popup = window.open("/fullsize/"+prod_id+"/1?att_id="+atty_id,"popup","width=550,height=500,statusbar=no,toolbars=no,location=no,scrollbars=yes,resizable=yes");
     popup.focus();
     return false;
   }

 
   function check_status(pid,y) {
     var stock_status = getAttyAttribute('status',pid,y);

     if (stock_status == 'out of stock') {
       document.getElementById('addcart_submit').value = 'Out of Stock';
       document.getElementById('addcart_submit').disabled = true;
       document.getElementById('qty_div_'+pid).style.visibility = 'hidden';
     } else {
       document.getElementById('addcart_submit').value = 'Add to Cart';
       document.getElementById('addcart_submit').disabled = false;
       document.getElementById('qty_div_'+pid).style.visibility = 'visible';
     }
   }