var jsmx=new jsmxConstructor();function jsmxConstructor(){this.isJSMX=true;this.async=true;this.debug=false;this.waitDiv='JSMX_loading';this.http=http;this.onWait=_popWait;this.onWaitEnd=_killWait;this.onError=_onError;};function http(verb,url,cb,q){var self=(this.isJSMX)?this:jsmx,qryStr=(!q)?'':_toQueryString(q),calledOnce=false;try{var xhr=(window.XMLHttpRequest)?new XMLHttpRequest():new ActiveXObject("Microsoft.XMLHTTP");xhr.onreadystatechange=function(){switch(xhr.readyState){case 1:if(!calledOnce){self.onWait(self.waitDiv);calledOnce=true;}break;case 2:break;case 3:break;case 4:self.onWaitEnd(self.waitDiv);if(xhr.status==200){var success=true;try{var rObj=_parseResponse(xhr);}catch(e){self.onError(xhr,self,1);success=false;};if(success){cb(rObj);};}else{self.onError(xhr,self,2);};delete xhr;break;};};xhr.open(verb,_noCache(url),self.async);if(verb.toLowerCase()=='post'){xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded");};xhr.send(qryStr);}catch(e){self.onError(xhr,self,3);};};function _parseResponse($$){var str=_cleanString($$.responseText),xml=$$.responseXML;if(xml!=null&&xml.childNodes.length){return xml;};if(str.indexOf("<wddxPacket")==0){return _parseWDDX(str);};try{return eval('('+str+')');}catch(e){return _parseJS(str);};};function _cleanString(str){var rex=/\S/i;str=str.substring(str.search(rex),str.length);var i=str.indexOf("HTTP/1");if(i>-1){str=str.substring(i,str.length);i=str.indexOf(String.fromCharCode(13,10,13,10));if(i>-1){str=str.substring(i+2,str.length);};};return str;};function _parseJS(str){eval(str);var r=eval(str.split('=')[0].replace(/\s/g,''));return r;};function _parseWDDX(str){var wddx=xmlStr2Doc(str),data=wddx.getElementsByTagName("data");return _parseWDDXnode(data[0].firstChild);}function xmlStr2Doc(str){var xml;if(typeof(DOMParser)=='undefined'){xml=new ActiveXObject("Microsoft.XMLDOM");xml.async="false";xml.loadXML(str);}else{var domParser=new DOMParser();xml=domParser.parseFromString(str,'application/xml');}return xml;}function _parseWDDXnode(n){var val;switch(n.tagName){case'string':val=_parseWDDXstring(n);break;case'number':val=parseFloat(n.firstChild.data);break;case'boolean':val=n.getAttribute('value');break;case'dateTime':val=Date(n.firstChild.data);break;case'array':val=_parseWDDXarray(n);break;case'struct':val=_parseWDDXstruct(n);break;case'recordset':val=_parseWDDXrecordset(n);break;case'binary':val=n.firstChild.data;break;case'char':val=_parseWDDXchar(n);break;case'null':val='';break;default:val=n.tagName;break;}return val;}function _parseWDDXstring(node){var items=node.childNodes,str='';for(var x=0;x<items.length;x++){if(typeof(items[x].data)!='undefined')str+=items[x].data;else str+=_parseWDDXnode(items[x]);}return str;}function _parseWDDXchar(node){switch(node.getAttribute('code')){case'0d':return'\r';case'0c':return'\f';case'0a':return'\n';case'09':return'\t';}}function _parseWDDXarray(node){var items=node.childNodes,arr=new Array();for(var i=0;i<items.length;i++){arr[i]=_parseWDDXnode(items[i]);}return arr;}function _parseWDDXstruct(node){var items=node.childNodes,obj=new Object();for(var i=0;i<items.length;i++){obj[items[i].getAttribute('name').toLowerCase()]=_parseWDDXnode(items[i].childNodes[0]);}return obj;}function _parseWDDXrecordset(node){var qry=new Object(),fields=node.getElementsByTagName("field"),items,dataType,values;for(var x=0;x<fields.length;x++){items=fields[x].childNodes;values=new Array();for(var i=0;i<items.length;i++){values[values.length]=_parseWDDXnode(items[i]);}qry[fields[x].getAttribute('name').toLowerCase()]=values;}return qry;};function _toQueryString(obj){if(typeof(obj)=='string'){return obj;};if(typeof(obj)=='object'){if(typeof obj.elements=='undefined'){return _object2queryString(obj);}else{return _form2queryString(obj);};};};function _object2queryString(obj){var ar=new Array();for(x in obj){ar[ar.length]=_escape_utf8(x)+'='+_escape_utf8(obj[x]);};return ar.join('&');};function _form2queryString(form){var obj=new Object(),ar=new Array();for(var i=0;i<form.elements.length;i++){try{elm=form.elements[i];nm=elm.name;if(nm!=''){switch(elm.type.split('-')[0]){case"select":for(var s=0;s<elm.options.length;s++){if(elm.options[s].selected){if(typeof(obj[nm])=='undefined'){obj[nm]=new Array();};obj[nm][obj[nm].length]=_escape_utf8(elm.options[s].value);};};break;case"radio":if(elm.checked){if(typeof(obj[nm])=='undefined'){obj[nm]=new Array();};obj[nm][obj[nm].length]=_escape_utf8(elm.value);};break;case"checkbox":if(elm.checked){if(typeof(obj[nm])=='undefined'){obj[nm]=new Array();};obj[nm][obj[nm].length]=_escape_utf8(elm.value);};break;default:if(typeof(obj[nm])=='undefined'){obj[nm]=new Array();};obj[nm][obj[nm].length]=_escape_utf8(elm.value);break;};};}catch(e){};};for(x in obj){ar[ar.length]=x+'='+obj[x].join(',');};return ar.join('&');};function _noCache(url){var qs=new Array(),arr=url.split('?'),scr=arr[0];if(arr[1]){qs=arr[1].split('&');};qs[qs.length]='noCache='+new Date().getTime();return scr+'?'+qs.join('&');};function _popWait(id){proc=document.getElementById(id);if(proc==null){var p=document.createElement("div");p.id=id;document.body.appendChild(p);};};function _killWait(id){proc=document.getElementById(id);if(proc!=null){document.body.removeChild(proc);};};function _onError(obj,inst,errCode){var msg;switch(errCode){case 1:msg=(inst.debug)?obj.responseText:'Parsing Error: The value returned could not be evaluated.';break;case 2:msg=(inst.debug)?obj.responseText:'There was a problem retrieving the data:\n'+obj.status+' : '+obj.statusText;break;case 3:msg='Unsupported browser detected.';return;break;};if(inst.debug){var debugWin=window.open('','error');debugWin.document.write(msg);debugWin.focus();}else{alert(msg);};};function _escape_utf8(data){if(data==""||data==null){return"";};data=data.toString();var buf="";for(var i=0;i<data.length;i++){var c=data.charCodeAt(i),bs=[];if(c>0x10000){bs[0]=0xF0|((c&0x1C0000)>>>18);bs[1]=0x80|((c&0x3F000)>>>12);bs[2]=0x80|((c&0xFC0)>>>6);bs[3]=0x80|(c&0x3F);}else if(c>0x800){bs[0]=0xE0|((c&0xF000)>>>12);bs[1]=0x80|((c&0xFC0)>>>6);bs[2]=0x80|(c&0x3F);}else if(c>0x80){bs[0]=0xC0|((c&0x7C0)>>>6);bs[1]=0x80|(c&0x3F);}else{bs[0]=c;};if(c==10||c==13){buf+='%0'+c.toString(16);}else if(bs.length==1&&c>=48&&c<127&&c!=92){buf+=data.charAt(i);}else{for(var j=0;j<bs.length;j++){buf+='%'+bs[j].toString(16);}};};return buf;};function $(id){return document.getElementById(id);};