var form_data='';function urlDecode(encoded){var HEXCHARS="0123456789ABCDEFabcdef";var plaintext="";var i=0;while(i<encoded.length){var ch=encoded.charAt(i);if(ch=="+"){plaintext+=" ";i++}else if(ch=="%"){if(i<(encoded.length-2)&&HEXCHARS.indexOf(encoded.charAt(i+1))!=-1&&HEXCHARS.indexOf(encoded.charAt(i+2))!=-1){plaintext+=unescape(encoded.substr(i,3));i+=3}else{plaintext+="%";i++}}else{plaintext+=ch;i++}}return plaintext}function arrayDecode(encoded){var row=encoded.split("~");var numRows=row.length;var arr=new Array(numRows);for(var x=0;x<numRows;x++){var tmp=row[x].split("|");for(var y=0;y<tmp.length;y++){tmp[y]=decodeSpecialChars(tmp[y])}arr[x]=tmp}return arr}function decodeSpecialChars(data){s=new String(data);s=s.replace(/\!\!plus\!\!/g,"+");s=s.replace(/\!\!backslash\!\!/g,"\\");s=s.replace(/\!\!pipe\!\!/g,"|");s=s.replace(/\!\!tilde\!\!/g,"~");s=s.replace(/\!\!excl\!\!/g,"!");s=s.replace(/\!\!hash\!\!/g,"#");s=s.replace(/\!\!amp\!\!/g,"&");return s}function encodeSpecialChars(data){s=new String(data);s=s.replace(/\!/g,"!!excl!!");s=s.replace(/\+/g,"!!plus!!");s=s.replace(/\\/g,"!!backslash!!");s=s.replace(/\|/g,"!!pipe!!");s=s.replace(/\~/g,"!!tilde!!");s=s.replace(/\#/g,"!!hash!!");s=s.replace(/\&/g,"!!amp!!");return s}var numLoading=0;function loading_show(){var loading=document.getElementById('loading');if(!loading){loading=document.createElement('div');loading.id='loading';loading.innerHTML='<span>Loading...</'+'span>';document.getElementsByTagName('body').item(0).appendChild(loading)}loading.style.display='block';numLoading++}function loading_hide(){numLoading--;if(numLoading<1){var loading=document.getElementById('loading');if(loading){loading.style.display='none'}}}var xhrPool=new Array;function aj_init_object(){var xmlhttp=false;if(xhrPool.length>0){xmlhttp=xhrPool.shift();return xmlhttp}if(xmlhttp){return xmlhttp}if(use_iframe){xmlhttp=new XMLHttpRequestI();return xmlhttp}/*@cc_on@*//*@if(@_jscript_version>=5)try{xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")}catch(E){xmlhttp=false}}@end@*/if(!xmlhttp&&typeof XMLHttpRequest!=='undefined'){xmlhttp=new XMLHttpRequest()}else if(!xmlhttp){xmlhttp=new XMLHttpRequestI()}return xmlhttp}function aj_process(data){for(var x=0;x<data.length;x++){aj_process2(data[x])}}function aj_call(func_name,args,custom_cb){var i;var x;var uri;var post_data;uri=request_uri;if(xml_request_type=="GET"){if(uri.indexOf("?")==-1){uri=uri+"?rs="+escape(func_name)}else{uri=uri+"&rs="+escape(func_name)}for(i=0;i<args.length;i++){if(args[i]=='post_data'){uri+=form_data;form_data=''}else{uri=uri+"&rsargs[]="+escape(args[i])}}uri=uri+"&rsrnd="+new Date().getTime();post_data=null}else{post_data="rs="+escape(func_name);for(i=0;i<args.length;i++){if(args[i]=='post_data'){post_data+=form_data;form_data=''}post_data=post_data+"&rsargs[]="+args[i]}}x=aj_init_object();if(!x){return true}if(show_loading){loading_show()}x.open(xml_request_type,uri,true);if(xml_request_type=="POST"){x.setRequestHeader("Method","POST "+uri+" HTTP/1.1");x.setRequestHeader("Content-Type","application/x-www-form-urlencoded")}x.onreadystatechange=function(){try{if(x.readyState!=4){return}loading_hide();if(x.status!=200){/*alert('Error invalid status: '+x.responseText+' status: '+x.status);*/delete x;return}}catch(e){return}var status=x.responseText.charAt(0);var data=x.responseText.substring(2);if(status=="-"){alert("Callback error: "+data);delete x;return}if(custom_cb===undefined){aj_process(arrayDecode(urlDecode(data)))}else if(custom_cb){args[args.length-1](""+data)}else{setValue(args[args.length-1],data)}xhrPool.push(x)};x.send(post_data);return false}XMLHttpRequestI=function(){var i=0;var url='';var responseText='';this.onreadystatechange=function(){return false};this.open=function(method,url){this.i=++kXHR_instances;this.url=url;var iframe=document.createElement('iframe');iframe.id='kXHR_iframe_'+this.i+'';iframe.type="text/plain";iframe.style.display='none';document.body.appendChild(iframe)};this.send=function(postdata){var el=document.getElementById('kXHR_iframe_'+this.i);el.src=this.url;kXHR_objs[this.i]=this;setTimeout('XMLHttpRequestI_checkState('+this.i+')',200)};return true};function XMLHttpRequestI_checkState(inst){var el=document.getElementById('kXHR_iframe_'+inst);if(el.readyState=='complete'){var responseText=window.frames['kXHR_iframe_'+inst].document.body.childNodes[0].data;kXHR_objs[inst].responseText=responseText;kXHR_objs[inst].readyState=4;kXHR_objs[inst].status=200;kXHR_objs[inst].onreadystatechange();el.parentNode.removeChild(el)}else{setTimeout('XMLHttpRequestI_checkState('+inst+')',500)}}var kXHR_instances=0;var kXHR_objs=[];function getValue(element){var itm=document.getElementById(element);var value="";var x;if(itm===null){itm=document.getElementsByName(element);if(itm!==null){itm=itm[0]}}if(itm!==null){if(itm.value!==undefined){value=encodeSpecialChars(itm.value)}else{value=encodeSpecialChars(itm.innerHTML)}}if(itm===null){return''}if(itm.type!==undefined){if(itm.type=='select-one'){value=encodeSpecialChars(encodeSpecialChars(itm[itm.selectedIndex].value))}else if(itm.type=='select-multiple'){value='';for(x=0;x<itm.length;x++){if(itm.options[x].selected){value+=encodeSpecialChars(itm.options[x].value)+','}}if(value.length>0){value=value.substr(0,value.length-1)}}else if(itm.type=='checkbox'){if(itm.checked){value=encodeSpecialChars(itm.value)}else{value=''}}else if(itm.type=='radio'){if(itm.checked){value=encodeSpecialChars(itm.value)}else{value=''}}}if(itm.elements!==undefined){var col='!COL!';var row='!ROW!';var name;var first=true;value='post_data';form_data='&rsargs[]=';for(x=0;x<itm.elements.length;x++){if(!first){form_data+=row}first=false;var y=itm.elements[x];name='';if(y.getAttribute('id')!==null&&y.id!==''){name=y.id}if(y.getAttribute('name')!==null&&y.name!==''){name=y.name}if(y.type=='select-one'){form_data+=name+col+encodeSpecialChars(y[y.selectedIndex].value)}else if(y.type=='select-multiple'){var sel=false;form_data+=name+col;for(var z=0;z<y.length;z++){if(y.options[z].selected){form_data+=encodeSpecialChars(y.options[z].value)+',';sel=true}}if(sel){form_data=form_data.substr(0,form_data.length-1)}}else if(y.type=='checkbox'){if(y.checked){form_data+=name+col+encodeSpecialChars(y.value)}else{first=true}}else if(y.type=='radio'){if(y.checked){form_data+=name+col+encodeSpecialChars(y.value)}else{first=true}}else{form_data+=name+col+encodeSpecialChars(y.value)}}}return value}function setValue(element,data){var itm=document.getElementById(element);if(itm===null){itm=document.getElementsByName(element);if(itm!==null){itm=itm[0]}}if(itm!==null){if(itm.value!=undefined){itm.value=data}else{itm.innerHTML=data}}}function appendArr(args,obj){var arr=new Array;for(i=0;i<args.length;i++){arr.push(args[i])}arr.push(obj);return arr}