var gLoadingMessage="Loading";var gErrorMessage="There was an error with your request.";function makeHttpRequest(url,callback_function,return_xml,content_block){var http_request=false;var errorMessage="";http_request=getRequestObject();if(!http_request){alert("Your browser doesn't support this feature.");return false}if(content_block!=null){displayLoadingMessage(content_block)}http_request.onreadystatechange=function(){if(http_request.readyState==4){if(http_request.status==200){if(return_xml){eval(callback_function+"(http_request.responseXML)")}else{eval(callback_function+"(http_request.responseText)")}}else{errorMessage="There was a problem with the request. (Code: "+http_request.status+")";if(content_block!=null){displayErrorMessage(content_block,errorMessage)}else{alert(errorMessage)}}}};http_request.open("GET",url,true);http_request.send(null)}function getRequestObject(){if(typeof XMLHttpRequest!="undefined"){return new XMLHttpRequest()}var C=["Msxml2.XMLHTTP.7.0","Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"];for(var B=0;B<=C.length;B++){try{A=new ActiveXObject(C[B]);if(A){return new ActiveXObject(C[B])}}catch(D){}}return false}function getResultNodeValue(D,B){var C="";if(D!=null&&B!=null){if(D.getElementsByTagName(B)[0].firstChild){C=D.getElementsByTagName(B)[0].firstChild.nodeValue}}return C}function clearBlock(B){if(B!=null){if(B.type=="text"||B.type=="textarea"){B.value="    "}else{B.innerHTML="    "}}}function crawlXML(D){var B="";if(D.hasChildNodes()){B+="<ul><li>"+D.tagName+"> ";for(var C=0;C<D.childNodes.length;C++){crawlXML(D.childNodes[C])}B+="</li></ul>"}else{B+=D.nodeValue}return B}function displayBlockMessage(C,B){if(B!=null){if(C.type=="text"||C.type=="textarea"){C.value=B}else{C.innerHTML=B}}}function displayErrorMessage(D,C){var B="";if(C==null){C=gErrorMessage}B='<b style="color:red;">'+C+"</b>";if(D.type=="text"||D.type=="textarea"){D.value=B}else{D.innerHTML=B}}function displayLoadingMessage(C){var B='<img src="/bigadmin/home/images/loading_1.gif" width="16" height="16" hspace="3"><b>'+gLoadingMessage+"...</b>";if(C.type=="text"||C.type=="textarea"){C.value=B}else{C.innerHTML=B}};