var AreaArray = new Array();
var CountryArray = new Array();
var SideCurrentChoice="";
var TopCurrentChoice="sponsor";
AreaArray[0] = "0~   No Preference";
CountryArray[0] = "";
AreaArray[1] = "2~Africa";
CountryArray[2] = "854~Burkina Faso|231~Ethiopia|288~Ghana|404~Kenya|646~Rwanda|834~Tanzania|800~Uganda|";
AreaArray[2] = "142~Asia";
CountryArray[142] = "50~Bangladesh|356~India|360~Indonesia|608~Philippines|764~Thailand|";
AreaArray[3] = "13~Middle America";
CountryArray[13] = "214~Dominican Republic|222~El Salvador|320~Guatemala|332~Haiti|340~Honduras|484~Mexico|558~Nicaragua|";
AreaArray[4] = "5~South America";
CountryArray[5] = "68~Bolivia|76~Brazil|170~Colombia|218~Ecuador|604~Peru|";
CountryArray[0] = "50~Bangladesh|68~Bolivia|76~Brazil|854~Burkina Faso|170~Colombia|214~Dominican Republic|218~Ecuador|222~El Salvador|231~Ethiopia|288~Ghana|320~Guatemala|332~Haiti|340~Honduras|356~India|360~Indonesia|404~Kenya|484~Mexico|558~Nicaragua|604~Peru|608~Philippines|646~Rwanda|834~Tanzania|764~Thailand|800~Uganda|";

	
function addElement(list, text_in, value_in,sIndex,blnSelected) {
    var o = list.options;
    var nIdx;
    
    if (o.length < 0) //IE for Mac 4.5 sets length to -1 if list is empty
        nIdx = 0;
    else
        nIdx = o.length;
    o[nIdx] = new Option(text_in, value_in+ '~' + text_in);
    if (blnSelected) {o[nIdx].selected = true;}
}

function ChangeArea(Country_caption) {
    var iIndex;
    iIndex=document.frmChildSearch.cboArea.options[document.frmChildSearch.cboArea.selectedIndex].value;
    var iIndexArray = iIndex.split('~');
    var CountryList = CountryArray[iIndexArray[0]];
    var selectedVal;
    var blnSelected = false;
    
    selectedVal = document.frmChildSearch.cboCountry[document.frmChildSearch.cboCountry.selectedIndex].value;
    clearList(document.frmChildSearch.cboCountry);

    addElement(document.frmChildSearch.cboCountry,"No Preference","0",0);

    if(CountryList) {
        var rgCountry = CountryList.split('|');
        for (var i = 0; i < rgCountry.length; i++){
            if (rgCountry[i]){
                var rgCountry2 = rgCountry[i].split('~');
                blnSelected = false;
                if(selectedVal.split("~")[0] == rgCountry2[0])
                    blnSelected = true;
                addElement(document.frmChildSearch.cboCountry, rgCountry2[1],rgCountry2[0],i+1,blnSelected);
            }
        }
    }
}

function clearList(list) {
    var i = 0;
    var o = list.options;

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

function validateForm(f) {
	ValidateHaveErrors = 0;
	return (!ValidateHaveErrors);	
}

function ClearOptions () {
	document.frmChildSearch.cboArea.selectedIndex=0;
	document.frmChildSearch.cboCountry.selectedIndex=0;
	document.frmChildSearch.gender.selectedIndex=0;
	document.frmChildSearch.cboAge.selectedIndex=0;	
	InitializeCombo();
}