function get_option(id,value){
    this.id=id;
    this.value=value;
    }
    var arrStateOptions = new Array();var arrCityOptions = new Array();arrCityOptions[37] = new Array();
arrCityOptions[37][60] = new Array(new get_option("8816","Ajax"),new get_option("8837","Etobicoke"),new get_option("390","Toronto"));
arrStateOptions[37] = new Array(new get_option("60","Ontario"));
var strCountryOptions = new Array(new get_option("37","Canada"));
//<script>
    function clearOptions(oSelect)
    {
        while (oSelect.options.length) 
        {
            oSelect.options[0]=null;
        }
    }

    function getSelectedOptions(oSelect)
    {
        var arrSelected = new Array();
        for(var i = 0; i < oSelect.options.length; i++)
            if(oSelect.options[i].selected)
                arrSelected.push(oSelect.options[i]);
        return arrSelected;
    }
    
    function loadCountries(lstCountry)
    {
        for(i=0;i<strCountryOptions.length;i++) { 
            var oOption = document.createElement("OPTION");
            oOption.innerHTML = strCountryOptions[i].value;
            oOption.value = strCountryOptions[i].id;
            lstCountry.appendChild(oOption);
        }
    }
    function loadStates(lstCountry, lstState)
    {
        lstState.disabled = true;
        clearOptions(lstState);

        if(lstCountry.selectedIndex < 0 || 
           isNaN(lstCountry.options[lstCountry.selectedIndex].value) || 
           lstCountry.options[lstCountry.selectedIndex].value == 0)
        {
//            lstState.selectedIndex = 0;
        }
        else
        {
            
            arrSelectedCountry = getSelectedOptions(lstCountry);

            for(var iCountry = 0; iCountry < arrSelectedCountry.length; iCountry++)
            {
                if(arrStateOptions[arrSelectedCountry[iCountry].value])
                {
                    var oOption = document.createElement("OPTION");
                    oOption.innerHTML = '-- '+arrSelectedCountry[iCountry].innerHTML+ ' --';
                    oOption.value = -1;
                    lstState.appendChild(oOption);
                 
                    for(i=0;i<arrStateOptions[arrSelectedCountry[iCountry].value].length;i++) { 
                        var oOption = document.createElement("OPTION");
                        oOption.innerHTML = arrStateOptions[arrSelectedCountry[iCountry].value][i].value;
                        oOption.value = arrStateOptions[arrSelectedCountry[iCountry].value][i].id;
                        oOption.cnt = arrSelectedCountry[iCountry].value;
                        lstState.appendChild(oOption);
                    }
                }
            }
        }
        if (!lstState.options.length) 
        {
            var oOption = document.createElement("OPTION");
            oOption.innerHTML = '--- All States ---';
            oOption.value = 0;
            lstState.appendChild(oOption);
        } else {
            lstState.disabled=false;
        }
    }


    function loadCities(lstCountry, lstState, lstCity)
    {
        lstCity.disabled = true;
        clearOptions(lstCity);

        if ((lstCountry.selectedIndex < 0 || 
             isNaN(lstCountry.options[lstCountry.selectedIndex].value) || 
             lstCountry.options[lstCountry.selectedIndex].value == 0) && 
            (lstState.selectedIndex < 0 || 
             isNaN(lstState.options[lstState.selectedIndex].value) || 
             lstState.options[lstState.selectedIndex].value == 0))
        {
//            lstCity.selectedIndex = 0;
        }
        else
        {

            arrSelectedCountry = getSelectedOptions(lstCountry);
            arrSelectedState = getSelectedOptions(lstState);

            for(var iCountry = 0; iCountry < arrSelectedCountry.length; iCountry++)
            {
                if(arrStateOptions[arrSelectedCountry[iCountry].value])
                {
                    var oOption = document.createElement("OPTION");
                    oOption.innerHTML = '-- '+arrSelectedCountry[iCountry].innerHTML+ ' --';
                    oOption.value = -1;
                    lstCity.appendChild(oOption);

                    var bHasStatesSelected=false;

                    for(var iState = 0; iState < arrSelectedState.length; iState++)
                    {
                        for(j=0;j<arrStateOptions[arrSelectedCountry[iCountry].value].length;j++) 
                        {
                            if(arrStateOptions[arrSelectedCountry[iCountry].value][j].id == arrSelectedState[iState].value)
                            {
                                bHasStatesSelected = true;
                                if (arrCityOptions[arrSelectedCountry[iCountry].value][arrSelectedState[iState].value]) 
                                {
                                    var oOption = document.createElement("OPTION");
                                    oOption.innerHTML = '- '+arrSelectedState[iState].innerHTML+ ' -';
                                    oOption.value = -1;
                                    lstCity.appendChild(oOption);

                                    for(i=0;i<arrCityOptions[arrSelectedCountry[iCountry].value][arrSelectedState[iState].value].length;i++) 
                                    {
                                        var oOption = document.createElement("OPTION");
                                        oOption.innerHTML = arrCityOptions[arrSelectedCountry[iCountry].value][arrSelectedState[iState].value][i].value;
                                        oOption.value = arrCityOptions[arrSelectedCountry[iCountry].value][arrSelectedState[iState].value][i].id;
                                        oOption.cnt = arrSelectedState[iState].value;
                                        lstCity.appendChild(oOption);
                                    }
                                }
                            }
                        }
                    }
                    if (!bHasStatesSelected) {
                        var oOption = document.createElement("OPTION");
                        oOption.innerHTML = '- (Select State) -';
                        oOption.value = -1;
                        lstCity.appendChild(oOption);
                    }
                } 
                else 
                {
                    if(arrCityOptions[arrSelectedCountry[iCountry].value].length)
                    {
                        var oOption = document.createElement("OPTION");
                        oOption.innerHTML = '-- '+arrSelectedCountry[iCountry].innerHTML+ ' --';
                        oOption.value = -1;
                        lstCity.appendChild(oOption);
                        for(i=0;i<arrCityOptions[arrSelectedCountry[iCountry].value].length;i++) {
                            var oOption = document.createElement("OPTION");
                            oOption.innerHTML = arrCityOptions[arrSelectedCountry[iCountry].value][i].value;
                            oOption.value = arrCityOptions[arrSelectedCountry[iCountry].value][i].id;
                            oOption.cnt = arrSelectedCountry[iCountry].value;
                            lstCity.appendChild(oOption);
                        }
                    }
                }
            }
        }
        if (!lstCity.options.length) 
        {
            var oOption = document.createElement("OPTION");
            oOption.innerHTML = '--- All Cities ---';
            oOption.value = 0;
            lstCity.appendChild(oOption);
        } else {
            lstCity.disabled=false;
        }
    }
    
    
    
    function onCountryListChange(strFormName, strCountrySelectName, strStateSelectName, strCitySelectName)
    {
        var lstCountry = document.getElementById(document.forms[strFormName][strCountrySelectName].id);
        var lstState = document.getElementById(document.forms[strFormName][strStateSelectName].id);
        var lstCity = document.getElementById(document.forms[strFormName][strCitySelectName].id);
        for(var i = 0; i < lstCountry.options.length; i++)
            if((lstCountry.options[i].value === '' || lstCountry.options[i].value == -1) && lstCountry.options[i].selected)
                lstCountry.options[i].selected = false;
        if((lstCountry.selectedIndex < 0 || lstCountry.options[lstCountry.selectedIndex].value == 0) && lstCountry.options[0].value == 0) 
        {
//            lstCountry.selectedIndex = 0;
        }
        loadStates(lstCountry, lstState);
        if(eval(strFormName + '_' + strCitySelectName.replace(/[\[\]]/g,'') + '_initialized'))
            onStateListChange(strFormName, strCountrySelectName, strStateSelectName, strCitySelectName);
    }
    
    function onStateListChange(strFormName, strCountrySelectName, strStateSelectName, strCitySelectName)
    {
        var lstCountry = document.getElementById(document.forms[strFormName][strCountrySelectName].id);
        var lstState = document.getElementById(document.forms[strFormName][strStateSelectName].id);
        var lstCity = document.getElementById(document.forms[strFormName][strCitySelectName].id);
        if (lstState.multiple) 
        {
        for(var i = 0; i < lstState.options.length; i++)
            if((lstState.options[i].value === '' || lstState.options[i].value == -1) && lstState.options[i].selected)
                lstState.options[i].selected = false;
        }
        if((lstState.selectedIndex < 0 || isNaN(lstState.options[lstState.selectedIndex].value)) && lstState.options[0].value == 0)
        {
//            lstState.selectedIndex = 0;
        }
        loadCities(lstCountry, lstState, lstCity);
        onCityListChange(strFormName, strCitySelectName);
    }
    
    function onCityListChange(strFormName, strCitySelectName)
    {
        var lstCity = document.getElementById(document.forms[strFormName][strCitySelectName].id);
        for(var i = 0; i < lstCity.options.length; i++)
            if((lstCity.options[i].value === '' || lstCity.options[i].value == -1) && lstCity.options[i].selected)
            {
                if(lstCity.multiple)
                    lstCity.options[i].selected = false;
                else 
                {
//                    lstCity.selectedIndex = 0;
                }
            }
        if((lstCity.selectedIndex < 0 || lstCity.options[lstCity.selectedIndex].value == 0) && lstCity.options[0].value == 0)
        {
//            lstCity.selectedIndex = 0;
        }
    }
    
    function initialize(strFormName, strCountrySelectName, strStateSelectName, strCitySelectName, arrSelectedCountry, arrSelectedState, arrSelectedCity)
    {
        eval(strFormName + '_' + strCitySelectName.replace(/[\[\]]/g,'') + '_initialized = false');
        var lstCountry = document.getElementById(document.forms[strFormName][strCountrySelectName].id);
        loadCountries(lstCountry);
        var lstCountry = document.getElementById(document.forms[strFormName][strCountrySelectName].id);
        if(arrSelectedCountry)
        {
            for(iOption = 0; iOption < lstCountry.options.length; iOption++)
                for(iSelected = 0; iSelected < arrSelectedCountry.length; iSelected++)
                    if(lstCountry.options[iOption].value == arrSelectedCountry[iSelected])
                        lstCountry.options[iOption].selected = true;
        }
        onCountryListChange(strFormName, strCountrySelectName, strStateSelectName, strCitySelectName);
        var lstState = document.getElementById(document.forms[strFormName][strStateSelectName].id);
        if(arrSelectedState)
        {
            if(lstState.options[0].value == '0') lstState.options[0].selected = false; 
            for(iOption = 0; iOption < lstState.options.length; iOption++)
                for(iSelected = 0; iSelected < arrSelectedState.length; iSelected++)
                    if(lstState.options[iOption].value == arrSelectedState[iSelected])
                        lstState.options[iOption].selected = true;
        }
        onStateListChange(strFormName, strCountrySelectName, strStateSelectName, strCitySelectName);
        var lstCity = document.getElementById(document.forms[strFormName][strCitySelectName].id);
        if(arrSelectedCity)
        {
            if(lstCity.options[0].value == '0') lstCity.options[0].selected = false; 
            for(iOption = 0; iOption < lstCity.options.length; iOption++)
                for(iSelected = 0; iSelected < arrSelectedCity.length; iSelected++)
                    if(lstCity.options[iOption].value == arrSelectedCity[iSelected])
                        lstCity.options[iOption].selected = true;
        }
        onCityListChange(strFormName, strCitySelectName);
        eval(strFormName + '_' + strCitySelectName.replace(/[\[\]]/g,'') + '_initialized = true');
    }
//</script>