var divbox

function swoosh(url,data,dbox,emptForm){ 

                xmlHttp5=SUB4GetXmlHttpObject()

                if (xmlHttp5==null){

                                alert ("Browser does not support HTTP Request.")

                                return

                } 

                divbox=dbox

                

                url = url + data

                xmlHttp5.onreadystatechange=SUBF4stateChanged

                xmlHttp5.open("GET",url,true)

                xmlHttp5.send(null)

}

function SUBF4stateChanged(){ 

                if (xmlHttp5.readyState==4 || xmlHttp5.readyState=="complete"){ 

                                document.getElementById(divbox).innerHTML=xmlHttp5.responseText;

                                if(document.comment_form.name.value != ""){

                                                document.getElementById('loadingId').innerHTML = '';

                                                document.comment_form.name.value = '';

                                                document.comment_form.email.value = '';

                                                document.comment_form.comment.value = '';

                                                document.comment_form.website.value = '';

                                                document.getElementById('confirmMe').innerHTML = 'Your comment has been submitted.<br /><br />';

                                }

                }else{

                                if(document.comment_form.name.value != ""){

                                                document.getElementById('loadingId').innerHTML = '<div style="text-align:center;"><img src="images/loading.gif" /></div>';

                                }else{

                                                document.getElementById(divbox).innerHTML = '<div style="text-align:center;"><img src="images/loading.gif" /></div>';

                                }

                }

}

function SUB4GetXmlHttpObject(){ 

                var objXMLHttp=null

                if (window.XMLHttpRequest){

                                objXMLHttp=new XMLHttpRequest()

                }

                else if (window.ActiveXObject){

                                objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")

                }

                return objXMLHttp

}