';
var url="http://www.bcgap.co.uk/php/postcode_lookup/postcode_lookup.php?idnos="+id+"&callback="+callbackfunc+"&postcode=" + postcode;
var headElement = document.getElementsByTagName("head").item(0);
if(getObj("showaddressfulldetails"))
{
scriptTag=getObj("showaddressfulldetails");
headElement.removeChild(scriptTag);
}
var scriptTag = document.createElement("script");
scriptTag.setAttribute("id", "showaddressfulldetails");
scriptTag.setAttribute("type", "text/javascript");
scriptTag.setAttribute("src", url);
headElement.appendChild(scriptTag);
}
function callfunc(frm)
{
sltfrm=frm.yell4postcode_drpAddress;
selectedsltfrm=sltfrm.selectedIndex;
getObj("showfulladdress").innerHTML=(sltfrm.options[selectedsltfrm].text);
}
function addOption(selectbox,text,value )
{
var optn = window.document.createElement("OPTION");
optn.text = text;
optn.value = value;
selectbox.options.add(optn);
}
var ns4=document.layers
var ie4=document.all
var ns6=document.getElementById&&!document.all
//drag drop function for NS 4////
/////////////////////////////////
var dragswitch=0
var nsx
var nsy
var nstemp
function drag_dropns(name){
if (!ns4)
return
temp=eval(name)
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
temp.onmousedown=gons
temp.onmousemove=dragns
temp.onmouseup=stopns
}
function gons(e){
temp.captureEvents(Event.MOUSEMOVE)
nsx=e.x
nsy=e.y
}
function dragns(e){
if (dragswitch==1){
temp.moveBy(e.x-nsx,e.y-nsy)
return false
}
}
function stopns(){
temp.releaseEvents(Event.MOUSEMOVE)
}
//drag drop function for ie4+ and NS6////
/////////////////////////////////
function drag_drop(e){
if (ie4&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx
crossobj.style.top=tempy+event.clientY-offsety
return false
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx+"px"
crossobj.style.top=tempy+e.clientY-offsety+"px"
return false
}
}
function initializedrag(e){
//crossobj=ns6? document.getElementById("showimage") : document.all.showimage
crossobj=getObj("showimage");
var firedobj=ns6? e.target : event.srcElement
var topelement=ns6? "html" : document.compatMode && document.compatMode!="BackCompat"? "documentElement" : "body"
while (firedobj.tagName!=topelement.toUpperCase() && firedobj.id!="dragbar"){
firedobj=ns6? firedobj.parentNode : firedobj.parentElement
}
if (firedobj.id=="dragbar"){
offsetx=ie4? event.clientX : e.clientX
offsety=ie4? event.clientY : e.clientY
tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)
dragapproved=true
document.onmousemove=drag_drop
}
}
document.onmouseup=new Function("dragapproved=false")
////drag drop functions end here//////
function hidebox(){
//crossobj=ns6? document.getElementById("showimage") : document.all.showimage
crossobj=getObj("showimage");
if (ie4||ns6)
crossobj.style.visibility="hidden"
else if (ns4)
document.showimage.visibility="hide"
if(getObj("showimage"))
{
scriptTag=document.getElementById("maincontentspan");
scriptTag.innerHTML="";
headElement = document.getElementsByTagName("body").item(0);
scriptTag=getObj("showimage");
headElement.removeChild(scriptTag);
}
}
//Function for Object with type of Browser that are supported
function getObj(name)
{
if (document.getElementById)
{
this.obj = document.getElementById(name);
}
else if (document.all)
{
this.obj = document.all[name];
}
else if (document.layers)
{
this.obj = document.layers[name];
}
return this.obj;
}
// function to allow user to submit postcode lookup when
// pressing the enter key in the postcode form field
function submitpostcode(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;
if (keycode == 13)
{
getAddressyell4postcode(myfield.value,'mydatafrm');
return false;
}
else
return true;
}