var rpc;RPC.READY_STATE_COMPLETE=4;function RPC(fe,skip_alerts){if(window.XMLHttpRequest){this.req=new XMLHttpRequest();}else if(window.ActiveXObject){this.req=new ActiveXObject("Microsoft.XMLHTTP");}else{alert("RPC not available");}
this.url=fe?fe:"rpc_save.html";var req=this.req;if(skip_alerts){this.skip_alerts=skip_alerts;req.skip_alerts=skip_alerts;}
var rpc=this;this.req.onreadystatechange=this.callback=function(){if(req.readyState==RPC.READY_STATE_COMPLETE){var httpStatus=req.status;if(httpStatus==200||httpStatus==0){var doc=req.responseXML;if(!doc){if(!this.skip_alerts)alert("Cannot parse server reply :\n"+req.responseText.substr(0,256));var cons=document.getElementById('__console');if(cons){cons.innerHTML+=req.responseText;}
return false;}
var response=doc.getElementsByTagName('response').item(0);if(!response){if(!this.skip_alerts)alert("Server reply has no response element "+"\n"+req.responseText);return false;}
var more=response.getAttribute('waitmore');var qid=response.getAttribute('qid');var qn=response.getAttribute('qn');var opts=response.getAttribute('opts');if(more){if(rpc.onStartWaiting){rpc.onStartWaiting();}
document.body.style.cursor="wait";setTimeout(function(){var newrpc=new RPC(fe);newrpc.onEndWaiting=rpc.onEndWaiting;newrpc.request('__wait',{q:qid,qn:qn,opts:opts},rpc.onOk);},parseInt(more));}else{var rc=response.getAttribute('rc');if(rc=='EXCEPTION'){var ex=xml_getObjectAttributes(response);var func_name='exception_'+ex.exceptionClass.replace(/::/g,'_');if(eval("window."+func_name)){eval(func_name+"(ex)");}else{alert(ex.text?ex.text:'произошла ошибка на сервере');}
if(rpc.onEndWaiting)rpc.onEndWaiting(req);document.body.style.cursor='default';return false;}
if(rc=='FAILED'){alert('произошла ошибка на сервере');if(rpc.onEndWaiting)rpc.onEndWaiting(req);document.body.style.cursor='default';return false;}
rpc.onOk(response,req);if(rpc.onEndWaiting)rpc.onEndWaiting(req);document.body.style.cursor='auto';}}else{rpc.onError(req);document.body.style.cursor='auto';}}};}
RPC.prototype.onError=function(req){if(!this.skip_alerts)
alert("error fetching data!"
+"\n\nreadyState:"+req.readyState
+"\nstatus: "+req.status
+"\nheaders: "+req.getAllResponseHeaders());}
RPC.prototype.onOk=function(){alert("Done");}
RPC.prototype.request=function(proc,args,onOk,sync,method){this.req.open((method?method:"POST"),this.url,(sync?false:true));this.req.setRequestHeader('Content-Type','application/x-www-form-urlencoded');var qs='';if(proc!==null&&proc!==undefined&&proc.length>0)qs+='_proc='+proc;for(var arg in args){var val=args[arg];if(typeof(val)=='object'){for(k in val){if(val[k]&&val[k].constructor!=Function)
qs+='&'+escape(arg)+'='+escape(val[k]);}}
else{qs+='&'+escape(arg)+'='+escape(val);}}
this.onOk=onOk;this.req.send(qs);if(sync)this.callback();}
function server_call(proc,args,onOk,fe,sync,method,skip_alerts,onStartWaiting,onEndWaiting){rpc=new RPC(fe,skip_alerts);rpc.onStartWaiting=onStartWaiting;rpc.onEndWaiting=onEndWaiting;rpc.request(proc,args,onOk,sync,method);}
function xml_getObjectAttribute(node,attrName){for(var i=0;i<node.childNodes.length;i++){var nn=node.childNodes[i];if(nn.nodeType==1){if(nn.tagName==attrName){return nn.childNodes[0]?nn.childNodes[0].data:null;}}}
return'KO';}
function xml_getObjectAttributes(node){var o={};if(!node){alert("Empty node got");return o;}
for(var i=0;i<node.attributes.length;i++){o[node.attributes[i].nodeName]=node.attributes[i].nodeValue;}
for(var i=0;i<node.childNodes.length;i++){var nn=node.childNodes[i];if(nn.nodeType==1){if(nn.getAttribute('class')=='subobject'){o[nn.tagName]=null;for(var j=0;j<nn.childNodes.length;j++){var nnn=nn.childNodes[j];if(nnn.nodeType==1){o[nn.tagName]=xml_getObjectAttributes(nnn);}
break;}}else
if(nn.getAttribute('class')=='subobjects'){o[nn.tagName]=[];for(var j=0;j<nn.childNodes.length;j++){var nnn=nn.childNodes[j];if(nnn.nodeType==1){o[nn.tagName][o[nn.tagName].length]=xml_getObjectAttributes(nnn);}}}else
if(nn.childNodes[0]){o[nn.tagName]=nn.childNodes[0].data;}else{o[nn.tagName]=null;}}}
return o;}
function xml_getObjectList(node){var l=new Array;for(var i=0;i<node.childNodes.length;i++){var nn=node.childNodes[i];if(nn.nodeType==1){l[l.length]=xml_getObjectAttributes(nn);}}
return l;}