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 error=me.xml_sender.fetch_data(fetch_tags(me.xml_sender.handler.responseXML,"error")[0]);if(error){alert(error)}else{var imagehash=me.xml_sender.fetch_data(fetch_tags(me.xml_sender.handler.responseXML,"imagehash")[0]);if(imagehash){fetch_object("imagehash").value=imagehash;fetch_object("imagereg").src="image.php?"+SESSIONURL+"type=regcheck&imagehash="+imagehash}}}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 AJAX_ImageReg=new vB_AJAX_ImageReg();AJAX_ImageReg.imagehash=fetch_object("imagehash").value;AJAX_ImageReg.fetch_image();return false}