if(typeof SEMods=='undefined'){SEMods=function(){};}
SEMods.Utils=function(){};SEMods.Utils={dbgFunc:null,htmlspecialchars:function(text){return text?text.toString().replace(/&/g,'&amp;').replace(/"/g,'&quot;').replace(/'/g,'&#039;').replace(/</g,'&lt;').replace(/>/g,'&gt;'):'';},toHtml:function(text){return SEMods.Utils.htmlspecialchars(text).replace(/\n/g,'<br />');},debug:function(message){if(SEMods.debug)
this.dbgFunc?this.dbgFunc(message):alert(message);},setDebugger:function(dbgFunc){this.dbgFunc=dbgFunc;},unescapeQuotes:function(word){escaped=word.replace(/:jsesq:/g,"'");escaped=escaped.replace(/:jsedq:/g,'"');escaped=escaped.replace(/:jselb:/g,'\[');escaped=escaped.replace(/:jserb:/g,'\]');escaped=escaped.replace(/:jsebs:/g,'\\');return escaped;},arrayToQueryString:function(queryArray){var query='';for(var key in queryArray){query+=encodeURIComponent(key)+'='+encodeURIComponent(queryArray[key])+'&';}
return query.slice(0,-1);}};SEMods.Browser=function(){};SEMods.Browser={isIE:(/msie/i.test(navigator.userAgent)&&!/opera/i.test(navigator.userAgent)),isFireFox:(/FireFox/i.test(navigator.userAgent)),isOpera:(/Opera/i.test(navigator.userAgent)),addEvent:function(obj,type,func){if(obj.addEventListener){obj.addEventListener(type,func,0);}else if(obj.attachEvent){obj.attachEvent("on"+type,func);}},register_onload:function(handler){if(window.onload){var original_handler=window.onload;window.onload=function(){original_handler();handler();};}
else{window.onload=handler;}},ge:function(element){var elem;if(typeof element=='string'){elem=document.getElementById(element);if(!elem)
elem=this.geByName(element);}else{elem=element;}
return elem;},geByName:function(element){var elems=document.getElementsByName(element);if(elems.length==1)
return elems[0];return null;},show:function(){for(var i=0;i<arguments.length;i++){var element=SEMods.B.ge(arguments[i]);if(element&&element.style)element.style.display='block';}},hide:function(){for(var i=0;i<arguments.length;i++){var element=SEMods.B.ge(arguments[i]);if(element&&element.style)element.style.display='none';}},toggle:function(){for(var i=0;i<arguments.length;i++){var element=SEMods.B.ge(arguments[i]);element.style.display=(element.style.display=='block')?'none':'block';}},findX:function(obj){var curleft=0;if(obj.offsetParent){while(obj.offsetParent){curleft+=obj.offsetLeft
obj=obj.offsetParent;}}
else if(obj.x)
curleft+=obj.x;return curleft;},findY:function(obj){var curtop=0;if(obj.offsetParent){while(obj.offsetParent){curtop+=obj.offsetTop
obj=obj.offsetParent;}}
else if(obj.y)
curtop+=obj.y;return curtop;},mousePosX:function(e){var posx=0;if(!e)var e=window.event;if(e.pageX)
posx=e.pageX;else if(e.clientX&&document.body.scrollLeft)
posx=e.clientX+document.body.scrollLeft;else if(e.clientX&&document.documentElement.scrollLeft)
posx=e.clientX+document.documentElement.scrollLeft;else if(e.clientX)
posx=e.clientX;return posx;},mousePosY:function(e){var posy=0;if(!e)var e=window.event;if(e.pageY)
posy=e.pageY;else if(e.clientY&&document.body.scrollTop)
posy=e.clientY+document.body.scrollTop;else if(e.clientY&&document.documentElement.scrollTop)
posy=e.clientY+document.documentElement.scrollTop;else if(e.clientY)
posy=e.clientY;return posy;},getStyle:function(obj,property){if(window.getComputedStyle){return window.getComputedStyle(obj,null).getPropertyValue(property);}
if(document.defaultView&&document.defaultView.getComputedStyle){var computedStyle=document.defaultView.getComputedStyle(obj,null);if(computedStyle)return computedStyle.getPropertyValue(property);}
if(obj.currentStyle){return obj.currentStyle[property];}
return obj.style[property];},getStyleName:function(stylename){return SEMods.Browser.isIE?stylename:stylename.replace(/[A-Z]/g,function(a){return'-'+a.toLowerCase();});},getPXMetrics:function(metric,defvalue){var metricBase=parseFloat(metric);if(isNaN(metricBase))return defvalue!=null?defvalue:metricBase;return /px/i.test(metric)?metricBase:/pt/i.test(metric)?1.3333*metricBase:metricBase;},createDiv:function(parent,id,cname){var div=document.createElement("div");if(id)div.id=id;if(cname)div.className=cname;parent.appendChild(div);return div;}};SEMods.B=SEMods.Browser;SEMods.U=SEMods.Utils;SEMods.TextAreaControl=function(object){this.obj=object;this.obj.style['overflow']='hidden';this.originalHeight=this.obj.offsetHeight;var updater=this.update.bind(this);SEMods.Browser.addEvent(object,"focus",this.onFocus.bind(this));SEMods.Browser.addEvent(object,"blur",this.onBlur.bind(this));this.update();};SEMods.TextAreaControl.prototype={obj:null,updating:false,autoGrow:false,originalHeight:null,shadowElement:null,increment:0,timer:null,lastLength:0,fontFamily:SEMods.Browser.getStyleName('fontFamily'),fontSize:SEMods.Browser.getStyleName('fontSize'),paddingLeft:SEMods.Browser.getStyleName('paddingLeft'),paddingRight:SEMods.Browser.getStyleName('paddingRight'),lineHeight:SEMods.Browser.getStyleName('lineHeight'),setAutoGrow:function(autoGrow){this.autoGrow=autoGrow;this.createShadowElement();this.update();},onUpdate:function(){if(this.autoGrow&&this.lastLength!=this.obj.value.length){this.lastLength=this.obj.value.length;this.updateShadowElement();this.obj.style.height=Math.max(this.originalHeight,this.shadowElement.offsetHeight+this.increment)+'px';}},beginUpdate:function(){if(this.updating)
return false;this.updating=true;return true;},endUpdate:function(){this.updating=false;},update:function(){if(!this.beginUpdate())
return;this.onUpdate();this.endUpdate();},createShadowElement:function(){if(this.shadowElement)
return;this.shadowElement=document.createElement("DIV");this.shadowElement.style.position="absolute";this.shadowElement.style.top="-99999px";this.shadowElement.style.left="-99999px";document.body.appendChild(this.shadowElement);},updateShadowElement:function(){if(this.shadowElement){this.shadowElement.innerHTML=SEMods.Utils.toHtml(this.obj.value+'<br>');var fontSize=SEMods.Browser.getPXMetrics(SEMods.Browser.getStyle(this.obj,this.fontSize),10);var lineHeight=SEMods.Browser.getStyle(this.obj,this.lineHeight);if(SEMods.Browser.isOpera)
lineHeight=SEMods.Browser.getPXMetrics(lineHeight,0)+3+'px';this.increment=fontSize+10;this.shadowElement.style['width']=this.obj.offsetWidth+'px';this.shadowElement.style['lineHeight']=lineHeight;this.shadowElement.style['fontSize']=SEMods.Browser.getStyle(this.obj,this.fontSize);this.shadowElement.style['fontFamily']=SEMods.Browser.getStyle(this.obj,this.fontFamily);this.shadowElement.style['paddingLeft']=SEMods.Browser.getStyle(this.obj,this.paddingLeft);this.shadowElement.style['paddingRight']=SEMods.Browser.getStyle(this.obj,this.paddingRight);}},onFocus:function(){this.timer=setInterval(this.update.bind(this),500);},onBlur:function(){if(this.timer){clearInterval(this.timer);this.timer=null;}}};SEMods.Ajax=function(doneHandler,failHandler)
{this.onDone=doneHandler;this.onFail=failHandler;this.transport=this.getTransport();this.transport.onreadystatechange=this.stateDispatch.bind(this);};SEMods.Ajax.prototype={get:function(uri,query,force_sync){force_sync=force_sync||false;if(typeof query!='string')
query=SEMods.U.arrayToQueryString(query);fullURI=uri+(query?('?'+query):'');this.transport.open('GET',fullURI,!force_sync);this.transport.send('');},post:function(uri,data,force_sync){force_sync=force_sync||false;if(typeof data!='string')
data=SEMods.U.arrayToQueryString(data);this.transport.open('POST',uri,!force_sync);this.transport.setRequestHeader("Content-Type","application/x-www-form-urlencoded");this.transport.send(data);},stateDispatch:function(){if(this.transport.readyState==4){if(this.transport.status>=200&&this.transport.status<300&&this.transport.responseText.length>0){if(this.onDone)this.onDone(this,this.transport.responseText);}else{if(this.onFail)this.onFail(this);}}},getTransport:function(){var ajax=null;try{ajax=new XMLHttpRequest();}
catch(e){ajax=null;}
try{if(!ajax)ajax=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e){ajax=null;}
try{if(!ajax)ajax=new ActiveXObject("Microsoft.XMLHTTP")}
catch(e){ajax=null;}
return ajax;},toResponse:function(responseText){responseText=responseText||this.transport.responseText;var r=[];try{r=eval('('+responseText+')')}catch(e){r.status=1;r.err_msg='HTTP Error';r.err_code=100;};return r;}};if(typeof textarea_autogrow=='undefined'){textarea_autogrow=function(elementid){var el=SEMods.Browser.ge(elementid);if(!el)SEMods.Utils.debug("textarea_autogrow(): element not found");if(el&&!el._controlled){el._controlled=true;new SEMods.TextAreaControl(el).setAutoGrow(true);}};}