function vB_AJAX_ImageReg_Init(){
if(AJAX_Compatible&&(typeof vb_disable_ajax=="undefined"||vb_disable_ajax<2)&&fetch_object("refresh_imagereg")){
fetch_object("refresh_imagereg").onclick=vB_AJAX_ImageReg.prototype.image_click;
fetch_object("refresh_imagereg").style.cursor=pointer_cursor;
fetch_object("refresh_imagereg").style.display="";
if(fetch_object("imagereg")){
fetch_object("imagereg").style.cursor=pointer_cursor;
fetch_object("imagereg").onclick=vB_AJAX_ImageReg.prototype.image_click;
}
}
};
function vB_AJAX_ImageReg(){
this.xml_sender=null;
this.imagehash="";
var me=this;
this.handle_ajax_response=function(){
if(me.xml_sender.handler.readyState==4&&me.xml_sender.handler.status==200){
fetch_object("progress_imagereg").style.display="none";
if(me.xml_sender.handler.responseXML){
var _2=me.xml_sender.fetch_data(fetch_tags(me.xml_sender.handler.responseXML,"error")[0]);
if(_2){
alert(_2);
}else{
var _3=me.xml_sender.fetch_data(fetch_tags(me.xml_sender.handler.responseXML,"imagehash")[0]);
if(_3){
fetch_object("imagehash").value=_3;
fetch_object("imagereg").src="image.php?"+SESSIONURL+"type=regcheck&imagehash="+_3;
}
}
}
if(is_ie){
me.xml_sender.handler.abort();
}
}
};
};
vB_AJAX_ImageReg.prototype.fetch_image=function(){
fetch_object("progress_imagereg").style.display="";
this.xml_sender=new vB_AJAX_Handler(true);
this.xml_sender.onreadystatechange(this.handle_ajax_response);
this.xml_sender.send("ajax.php?do=imagereg&imagehash="+this.imagehash,"do=imagereg&imagehash="+this.imagehash);
};
vB_AJAX_ImageReg.prototype.image_click=function(){
var _4=new vB_AJAX_ImageReg();
_4.imagehash=fetch_object("imagehash").value;
_4.fetch_image();
return false;
};