if (typeof(defCityLinkHC) == "undefined") var defCityLinkHC = "directcity.asp?id="
if (typeof(defHomePageLinkHC) == "undefined") var defHomePageLinkHC = "/"

//reset suburb when city changes
function cityPopulate(frm) {
	clearSelect(frm.ru, -1)
	for (i=0; i<arrCityName.length; i++) frm.ru.options[i] = new Option(arrCityName[i], arrCityValue[i])
	frm.ru[0].selected = true
}

//clear optionsof select control
function clearSelect(ctl, preservedOpt) {
	for (var i=ctl.options.length-1; i>preservedOpt; i--) ctl.options[i] = null
}

arrCityName = new Array()
arrCityValue = new Array()


arrCityName[0] = "Auckland"
arrCityValue[0] = defCityLinkHC + "19"

arrCityName[1] = "Christchurch"
arrCityValue[1] = defCityLinkHC + "24"

arrCityName[2] = "Hamilton"
arrCityValue[2] = defCityLinkHC + "248"

arrCityName[3] = "Wanaka"
arrCityValue[3] = defCityLinkHC + "3166"

arrCityName[4] = "Wellington"
arrCityValue[4] = defCityLinkHC + "225"

arrCityName[5] = "Advanced Search"
arrCityValue[5] = defHomePageLinkHC