// JScript File

var NZ_Cities = new Array("NZAKC_--Auckland City","NZFKD_--Franklin District","NZMKC_--Manukau City","NZNSC_--North Shore City","NZPKD_--Papakura District","NZRND_--Rodney District","NZWKC_--Waitakere City","NZBP_Bay Of Plenty","NZCB_Canterbury","NZEC_East Cape","NZHB_Hawkes Bay","NZMW_Manawatu_Wanganui","NZMB_Marlborough","NZNS_Nelson","NZNL_Northland","NZOG_Otago","NZSL_Southland","NZTR_Taranaki","NZTM_Tasman","NZWK_Waikato","NZWT_Wellington","NZWC_West Coast");
      
function main(RegionDropDown)
{
    LoadDropDown(RegionDropDown);
}
        
function RegIndexChanged(dropRegId, hdnRegId)
{
    var dropRegion = document.getElementById(dropRegId);
    var hdnRegName = document.getElementById(hdnRegId);
    hdnRegName.value = dropRegion.options[dropRegion.selectedIndex].value;
}

function ClearDropDown(dropDown) 
{
   var i = 0;
   var o = dropDown.options;

    for (i = o.length; i >= 0; --i)
		o[i] = null;
}

function LoadDropDown(dropDown)
{
    dropReg = document.getElementById(dropDown);   
    ClearDropDown(dropReg);

    var optn = document.createElement("OPTION"); 
    optn.text ="Select Region/City";
    optn.value = "";
    dropReg.options.add(optn);
    var optn1 = document.createElement("OPTION"); 
    optn1.text ="-Auckland";
    optn1.value = "";
    dropReg.options.add(optn1);
    for(i=0;i<NZ_Cities.length;i++)
    {
        var optn = document.createElement("OPTION");
        strValue = NZ_Cities[i];
        ValueText = strValue.split("_"); 
        optn.text = ValueText[1];
        optn.value = ValueText[0];
        dropReg.options.add(optn); 
    }
}