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All elements must belong to the same form!')}foundFile=foundFile||(e.tagName.toLowerCase()=="input"&&(e.type||"").toLowerCase()=="file")}var et="multipart/form-data";if(form.enctype!=et&&foundFile){return this._error('Attribute "enctype" of elements\' form must be "'+et+'" (for IE), "'+form.enctype+'" given.')}}for(var i=0;i<form.elements.length;i++){var e=form.elements[i];if(e.name!=null){e.jshrSaveName=e.name;e.name=""}}var tmpE=[];for(var i=0;i<queryText.length;i++){var pair=queryText[i].split("=",2);var e=document.createElement("INPUT");e.type="hidden";e.name=unescape(pair[0]);e.value=pair[1]!=null?unescape(pair[1]):"";form.appendChild(e);tmpE[tmpE.length]=e}for(var i=0;i<queryElem.length;i++){queryElem[i][1].name=queryElem[i][0]}document.body.insertBefore(div,document.body.lastChild);this._span=div;var sv={};sv.enctype=form.enctype;form.enctype="multipart/form-data";sv.action=form.action;form.action=url;sv.method=form.method;form.method=method;sv.target=form.target;form.target=iframe.name;sv.onsubmit=form.onsubmit;form.onsubmit=null;form.submit();for(var i in sv){form[i]=sv[i]}for(var i=0;i<tmpE.length;i++){tmpE[i].parentNode.removeChild(tmpE[i])}for(var i=0;i<form.elements.length;i++){var e=form.elements[i];if(e.jshrSaveName!=null){e.name=e.jshrSaveName;e.jshrSaveName=null}}},_cleanupScript:function(){var span=this._span;if(span){this._span=null;setTimeout(function(){span.parentNode.removeChild(span)},50)}if(this._id){PENDING[this._id]=false}return false},_hash2query:function(content,prefix,queryText,queryElem){if(prefix==null){prefix=""}if(content instanceof Object){for(var k in content){var v=content[k];if(v instanceof Function){continue}var curPrefix=prefix?prefix+"["+this.escape(k)+"]":this.escape(k);if(this._isFormElement(v)){var tn=v.tagName.toLowerCase();if(tn=="form"){for(var i=0;i<v.elements.length;i++){var e=v.elements[i];if(e.name){queryElem[queryElem.length]=[e.name,e]}}}else{if(tn=="input"||tn=="textarea"||tn=="select"){queryElem[queryElem.length]=[curPrefix,v]}else{return this._error("Invalid FORM element detected: name="+(e.name||"")+", tag="+e.tagName)}}}else{if(v instanceof Object){this._hash2query(v,curPrefix,queryText,queryElem)}else{if(v===null){continue}queryText[queryText.length]=curPrefix+"="+this.escape(""+v)}}}}else{queryText[queryText.length]=content}return true},_isFormElement:function(e){return e&&e.ownerDocument&&e.parentNode&&e.parentNode.appendChild&&e.tagName},_getSid:function(){var m=document.location.search.match(new RegExp("[&?]"+this.session_name+"=([^&?]*)"));var sid=null;if(m){sid=m[1]}else{var m=document.cookie.match(new RegExp("(;|^)\\s*"+this.session_name+"=([^;]*)"));if(m){sid=m[2]}}return sid},_changeReadyState:function(s,reset){with(this){if(reset){status=statusText=responseJS=null;responseText=""}readyState=s;if(onreadystatechange){onreadystatechange()}}},escape:function(s){return escape(s).replace(new RegExp("\\+","g"),"%2B")}}})();