//popup info function setOpacity( value ) { document.getElementById("popup_infoB").style.opacity = value / 10; document.getElementById("popup_infoB").style.filter = 'alpha(opacity=' + value * 10 + ')'; } function fadeInMyPopup() { for( var i = 0 ; i <= 100 ; i++ ) setTimeout( 'setOpacity(' + (i / 10) + ')' , 4 * i ); } function fadeOutMyPopup() { for( var i = 0 ; i <= 100 ; i++ ) { setTimeout( 'setOpacity(' + (10 - i / 10) + ')' , 4 * i ); } setTimeout('popupInfoCloseB()', 400 ); } function popupInfoB() { document.getElementById("popup_infoB").style.display = "block"; } function popupInfoCloseB() { document.getElementById("popup_infoB").style.display = "none"; } // BE Select function radioButton(f) { for (var i=0; i= 0 ) { new_destinations[de] = destinations[de]; ++ n; } } // alert("Scanned " + nt + ": Kept " + n + " destinations"); // Filter out cities_by_orig var new_cities_by_orig = new Object(); n = nt = diff = 0; for ( orig in originations ) { ++ nt; var orig_c = cities_by_orig[orig]; orig_c = do_array_intersect(orig_c, preferred_dests); // diff += orig_c.length - cities_by_orig[orig].length; // If the orig has no dests that match... if ( orig_c.length ) { new_cities_by_orig[orig] = orig_c; ++ n; } } // alert("Scanned " + nt + ": Kept " + n + " cities_by_orig"); // Filter states_by_orig. var new_states_by_orig = new Object(); n = nt = diff = 0; for ( orig in states_by_orig ) { ++ nt; // Get the filtered destinations for the orig, // Use this list to filter the states_by_orig. var orig_c = new_cities_by_orig[orig]; var old_orig_state = states_by_orig[orig]; var orig_s = new Array(); // Loop through the orig's states. for ( var i = 0; i < old_orig_state.length; ++ i ) { var state_code = old_orig_state[i]; var state_cities = states[state_code].cities; state_cities = do_array_intersect(state_cities, orig_c); // defaultStatus = ("Orig " + orig + ": state " + state_code + " before: " + states[state_code].cities.length + " after: " + state_cities.length); if ( state_cities.length > 0 ) { // The state has at least one dest we are interested in. orig_s.push(state_code); } else { // The state has no matching dest cities anymore. // defaultStatus = ("Orig " + orig + ": deleted state " + state_code); } } // diff += orig_s.length - states_by_orig[orig].length; if ( orig_s.length ) { new_states_by_orig[orig] = orig_s; ++ n; } } // alert("Scanned " + nt + ": Kept " + n + " states_by_orig"); // Filter out originations that have no // destinations. n = nt = diff = 0; var new_originations = new Object(); for ( orig in originations ) { ++ nt; var orig_c = new_cities_by_orig[orig]; if ( orig_c && orig_c.length ) { new_originations[orig] = originations[orig]; ++ n; } } // alert("Scanned " + nt + ": Kept " + n + " originations[]"); // If there is at least one matching, orignation // use the filtered data. if ( (_wct_lmd_no_preferred_dests = n > 0) ) { originations = new_originations; destinations = new_destinations; cities_by_orig = new_cities_by_orig; states_by_orig = new_states_by_orig; } } function wct_lmd_update_state(state_codes) { var state = document.dest.in_destform_state; var i, j; if ( state != null ) { state.options.length = i = 0; if ( state_codes.length > 1 || ! _wct_lmd_preferred_dests ) { state.options[i ++] = new Option('Choose a state or region', 'all'); } for ( j = 0; j < state_codes.length; j++ ) { var s = state_codes[j]; state.options[i ++] = new Option(states[s].name, s); } // Default if only one state matches. if ( state_codes.length == 1 ) { state.selectedIndex = i - 1; wct_lmd_update_city(state_codes[0]); } else { wct_lmd_update_city(); } } } function wct_lmd_update_city(this_state) { var city = document.dest.in_location_key; var cities; var i, j; if ( this_state ) { var orig = document.dest.in_origination_key; var this_orig = orig.options[orig.selectedIndex].value; cities = do_array_intersect(cities_by_orig[this_orig], states[this_state].cities); } else { cities = new Array(); } city.options.length = i = 0; if ( (! _wct_lmd_preferred_dests) || cities.length > 1 ) { city.options[i ++] = new Option('Select your Caribbean destination...', ''); } if ( (! _wct_lmd_preferred_dests) || cities.length == 0 ) { city.options[i ++] = new Option('Show all cities', 'all'); } for (j = 0; j < cities.length; j++) { var k = cities[j]; city.options[i ++] = new Option(destinations[k], k); } // Default if only one city matches. if ( cities.length == 1 ) { city.selectedIndex = i - 1; } } function init_destinations(o_key) { var state_codes = states_by_orig[o_key]; wct_lmd_update_state(state_codes); } function change_state() { var orig = document.dest.in_origination_key; var state = document.dest.in_destform_state; var this_orig = orig.options[orig.selectedIndex].value; var this_state = state.options[state.selectedIndex].value; wct_lmd_update_city(this_state); } /* * takes document.dest.in_origination_key.selectedIndex as arg */ function change_origination(o_idx) { var state = document.dest.in_destform_state; var o_key = document.dest.in_origination_key.options[o_idx].value; var state_codes = states_by_orig[o_key]; _wct_lmd_in_origination_key = o_key; wct_lmd_update_state(state_codes); } function init_originations() { var orig = document.dest.in_origination_key; var i = 0; var o_key = wct_lmd_in_origination_key(); for ( o in originations ) { orig.options[i] = new Option(originations[o], o); if ( o == o_key ) { orig.selectedIndex = i; } i++; } init_destinations(o_key); } function wct_lmd_in_origination_key() { if ( ! _wct_lmd_in_origination_key ) { if ( document.dest != null ) { // Try getting it from the Select widget? var orig = document.dest.in_origination_key; if ( orig.selectedIndex >= 0 ) { _wct_lmd_in_origination_key = orig.options[orig.selectIndex].value; } } } if ( ! _wct_lmd_in_origination_key ) { // Try getting it from the document URL? _wct_lmd_in_origination_key = document.location.href.match(/[?;&]in_origination_key=(\d+)/); _wct_lmd_in_origination_key = _wct_lmd_in_origination_key != null ? _wct_lmd_in_origination_key[1] : 371; // "371" is magic for NYC. } return _wct_lmd_in_origination_key; } function wct_lmd_in_origination_key_changed() { var p = document.location.href; var f = document.dest.in_origination_key; var v = f[f.selectedIndex].value; var r; if (p.indexOf('in_origination_key') >= 0) { r = p.replace(/in_origination_key=\d+/, 'in_origination_key=' + v); } else if (p.indexOf('?') >= 0) { r = p + '&in_origination_key=' + v; } else { r = p + '?in_origination_key=' + v; } document.location = r; } function formCheck(formobj){ // Enter name of mandatory fields var fieldRequired = Array("in_location_key"); // Enter field description to appear in the dialog box var fieldDescription = Array("Caribbean Destination"); // dialog message var alertMsg = "Please select your:\n"; var l_Msg = alertMsg.length; for (var i = 0; i < fieldRequired.length; i++){ var obj = formobj.elements[fieldRequired[i]]; if (obj){ switch(obj.type){ case "select-one": if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){ alertMsg += " - " + fieldDescription[i] + "\n"; } break; case "select-multiple": if (obj.selectedIndex == -1){ alertMsg += " - " + fieldDescription[i] + "\n"; } break; case "text": case "textarea": if (obj.value == "" || obj.value == null){ alertMsg += " - " + fieldDescription[i] + "\n"; } break; default: } if (obj.type == undefined){ var blnchecked = false; for (var j = 0; j < obj.length; j++){ if (obj[j].checked){ blnchecked = true; } } if (!blnchecked){ alertMsg += " - " + fieldDescription[i] + "\n"; } } } } var opt=document.dest.in_location_key; if(opt.value=='') { alertMsg +=' - ' + 'Caribbean destination' +'\n'; } if (alertMsg.length == l_Msg){ return true; }else{ alert(alertMsg); return false; } } // END WCT LMD JS