// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

addressarray= Array('country','state','town','district','street');

function getAddressList(sel,contentname,adid,insert)
{
	if (adid<4) {
	var url=createURL(contentname,adid);
	//alert(url);
	var countryCode = sel.options[sel.selectedIndex].value;
	var nselect=GetNextselectid();
document.getElementById(nselect).options.length = 0;	// Empty Address select box
	if(countryCode>0){
		ajax.requestFile = url;	// Specifying which file to get
		ajax.onCompletion = createAddressList;	// Specify function that will be executed after file has been found
		ajax.runAJAX();		// Execute AJAX function
	}
	}
	if (adid>0 & insert>0) {
	DeactivateNewAddressField(contentname,adid);
	}
//alert(countryCode);
	clearAddressList(contentname,adid);
}

function clearAddressList(contentname,start) {
	if (start==4) { 
	return; 
	}
	start++;
	var end=document.getElementById('endfield').value ;
	end++;
	for (start; start<end; start++) {
		//alert(start);
		document.getElementById(contentname+'['+addressarray[start]+']').options.length = 0;	// Empty Address select box
	document.getElementById(contentname+'new['+addressarray[start]+']').disabled=false;

	}
}
function createAddressList()
{
	var nselect=GetNextselectid();
	var obj = document.getElementById(nselect);
	eval(ajax.response);	// Executing the response from Ajax as Javascript code	
}

function createURL (fieldname,end) {
	//alert(end);
	var file = 'engine/ajax_onfly.php?mode=getaddress&suffx='+suffx;
	end++;
	for (var i=0; i<end; i++) {
		file=file + "&";
		//alert(addressarray[i]);
		var selectname=fieldname+'['+addressarray[i]+']';
		var selectedIndex=GetSelectedIndex(selectname);
		var selectvalue=document.getElementById(selectname).options[selectedIndex].value
	 file=file + addressarray[i] + "="+selectvalue;

		//file=file + addressarray[i] + "_id=" + document.getElementById(fieldname+'['+addressarray[i]+']').value;
	}
	//alert(file);
	return file;
}

function GetSelectedIndex(selectname) {
var obj = document.getElementById(selectname).length; 
for(j=0;j<obj;j++){ 
if(document.getElementById(selectname).options[j].selected == true){ 
return j;
} 
}
return; }

function DeactivateNewAddressField(selectname,end) {
var fullname=selectname+'['+addressarray[end]+']';
//alert(fullname);
var targetname=selectname+'new['+addressarray[end]+']';
var getindex=GetSelectedIndex(fullname);
//alert(getindex);
var indexvalue = document.getElementById(fullname).options[getindex].value;
if (indexvalue>0) { 
	document.getElementById(targetname).disabled=true;

} else {
		document.getElementById(targetname).disabled=false;

}
return; }

function setNextselectid(selid) {
	document.getElementById('nextselectid').value=selid;
	return; }

function GetNextselectid() {
	return document.getElementById('nextselectid').value;
}