/*
	Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.html._base"]){dojo._hasResource["dojox.html._base"]=true;dojo.provide("dojox.html._base");dojo.require("dojo.html");(function(){if(dojo.isIE){var _1=/(AlphaImageLoader\([^)]*?src=(['"]))(?![a-z]+:|\/)([^\r\n;}]+?)(\2[^)]*\)\s*[;}]?)/g;}var _2=/(?:(?:@import\s*(['"])(?![a-z]+:|\/)([^\r\n;{]+?)\1)|url\(\s*(['"]?)(?![a-z]+:|\/)([^\r\n;]+?)\3\s*\))([a-z, \s]*[;}]?)/g;var _3=dojox.html._adjustCssPaths=function(_4,_5){if(!_5||!_4){return;}if(_1){_5=_5.replace(_1,function(_6,_7,_8,_9,_a){return _7+(new dojo._Url(_4,"./"+_9).toString())+_a;});}return _5.replace(_2,function(_b,_c,_d,_e,_f,_10){if(_d){return "@import \""+(new dojo._Url(_4,"./"+_d).toString())+"\""+_10;}else{return "url("+(new dojo._Url(_4,"./"+_f).toString())+")"+_10;}});};var _11=/(<[a-z][a-z0-9]*\s[^>]*)(?:(href|src)=(['"]?)([^>]*?)\3|style=(['"]?)([^>]*?)\5)([^>]*>)/gi;var _12=dojox.html._adjustHtmlPaths=function(_13,_14){var url=_13||"./";return _14.replace(_11,function(tag,_17,_18,_19,_1a,_1b,_1c,end){return _17+(_18?(_18+"="+_19+(new dojo._Url(url,_1a).toString())+_19):("style="+_1b+_3(url,_1c)+_1b))+end;});};var _1e=dojox.html._snarfStyles=function(_1f,_20,_21){_21.attributes=[];return _20.replace(/(?:<style([^>]*)>([\s\S]*?)<\/style>|<link\s+(?=[^>]*rel=['"]?stylesheet)([^>]*?href=(['"])([^>]*?)\4[^>\/]*)\/?>)/gi,function(_22,_23,_24,_25,_26,_27){var i,_29=(_23||_25||"").replace(/^\s*([\s\S]*?)\s*$/i,"$1");if(_24){i=_21.push(_1f?_3(_1f,_24):_24);}else{i=_21.push("@import \""+_27+"\";");_29=_29.replace(/\s*(?:rel|href)=(['"])?[^\s]*\1\s*/gi,"");}if(_29){_29=_29.split(/\s+/);var _2a={},tmp;for(var j=0,e=_29.length;j<e;j++){tmp=_29[j].split("=");_2a[tmp[0]]=tmp[1].replace(/^\s*['"]?([\s\S]*?)['"]?\s*$/,"$1");}_21.attributes[i-1]=_2a;}return "";});};var _2e=dojox.html._snarfScripts=function(_2f,_30){_30.code="";function download(src){if(_30.downloadRemote){dojo.xhrGet({url:src,sync:true,load:function(_32){_30.code+=_32+";";},error:_30.errBack});}};return _2f.replace(/<script\s*(?![^>]*type=['"]?dojo)(?:[^>]*?(?:src=(['"]?)([^>]*?)\1[^>]*)?)*>([\s\S]*?)<\/script>/gi,function(_33,_34,src,_36){if(src){download(src);}else{_30.code+=_36;}return "";});};var _37=dojox.html.evalInGlobal=function(_38,_39){_39=_39||dojo.doc.body;var n=_39.ownerDocument.createElement("script");n.type="text/javascript";_39.appendChild(n);n.text=_38;};dojo.declare("dojox.html._ContentSetter",[dojo.html._ContentSetter],{adjustPaths:false,referencePath:".",renderStyles:false,executeScripts:false,scriptHasHooks:false,scriptHookReplacement:null,_renderStyles:function(_3b){this._styleNodes=[];var st,att,_3e,doc=this.node.ownerDocument;var _40=doc.getElementsByTagName("head")[0];for(var i=0,e=_3b.length;i<e;i++){_3e=_3b[i];att=_3b.attributes[i];st=doc.createElement("style");st.setAttribute("type","text/css");for(var x in att){st.setAttribute(x,att[x]);}this._styleNodes.push(st);_40.appendChild(st);if(st.styleSheet){st.styleSheet.cssText=_3e;}else{st.appendChild(doc.createTextNode(_3e));}}},empty:function(){this.inherited("empty",arguments);this._styles=[];},onBegin:function(){this.inherited("onBegin",arguments);var _44=this.content,_45=this.node;var _46=this._styles;if(dojo.isString(_44)){if(this.adjustPaths&&this.referencePath){_44=_12(this.referencePath,_44);}if(this.renderStyles||this.cleanContent){_44=_1e(this.referencePath,_44,_46);}if(this.executeScripts){var _t=this;var _48={downloadRemote:true,errBack:function(e){_t._onError.call(_t,"Exec","Error downloading remote script in \""+_t.id+"\"",e);}};_44=_2e(_44,_48);this._code=_48.code;}}this.content=_44;},onEnd:function(){this.inherited("onEnd",arguments);var _4a=this._code,_4b=this._styles;if(this._styleNodes&&this._styleNodes.length){while(this._styleNodes.length){dojo._destroyElement(this._styleNodes.pop());}}if(this.renderStyles&&_4b&&_4b.length){this._renderStyles(_4b);}if(this.executeScripts&&_4a){if(this.cleanContent){_4a=_4a.replace(/(<!--|(?:\/\/)?-->|<!\[CDATA\[|\]\]>)/g,"");}if(this.scriptHasHooks){_4a=_4a.replace(/_container_(?!\s*=[^=])/g,this.scriptHookReplacement);}try{_37(_4a,this.node);}catch(e){this._onError("Exec","Error eval script in "+this.id+", "+e.message,e);}}},tearDown:function(){this.inherited(arguments);delete this._styles;if(this._styleNodes&&this._styleNodes.length){while(this._styleNodes.length){dojo._destroyElement(this._styleNodes.pop());}}delete this._styleNodes;dojo.mixin(this,dojo.getObject(this.declaredClass).prototype);}});dojox.html.set=function(_4c,_4d,_4e){if(!_4e){return dojo.html._setNodeContent(_4c,_4d,true);}else{var op=new dojox.html._ContentSetter(dojo.mixin(_4e,{content:_4d,node:_4c}));return op.set();}};})();}