/* Compiled by XC 1.06 on 28Aug07 */
ylib.namespace('ylib.util');ylib.util.isTextChar=function(keyCode){if(isNaN(keyCode))return false;switch(keyCode){case 10,13:return true;case 127:return false;default:if(keyCode>=0&&keyCode<=47)return false;if(keyCode>=91&&keyCode<=95)return false;if(keyCode>=112&&keyCode<=187)return false;}return true;};ylib.util.SetOptionSelected=function(opt,val){if(!opt)return;opt.selected=val;opt.defaultSelected=val;};ylib.util.FindValueInList=function(sValue,sList){var tValue;sValue=sValue.replace(/^\s+|\s+$/,'');if(sList.indexOf(",")==-1){return(sList.replace(/^\s+|\s+$/,'')==sValue);}var sArr;eval("sArr = ["+sList+"];");for(var i=0;i<sArr.length;i++){tValue=sArr[i].toString().replace(/^\s+|\s+$/,'');if(tValue==sValue)return true;}return false;};ylib.util.GetTotalOffsets=function(elem){var totalTop=0;var totalLeft=0;while(elem){totalTop+=elem.offsetTop;totalLeft+=elem.offsetLeft;elem=elem.offsetParent;}return{top:totalTop,left:totalLeft};};ylib.util.READY_STATE_UNINITIALIZED=0;ylib.util.READY_STATE_LOADING=1;ylib.util.READY_STATE_LOADED=2;ylib.util.READY_STATE_INTERACTIVE=3;ylib.util.READY_STATE_COMPLETE=4;ylib.util.DefaultErrorHandler=function(request){var mess="error fetching data!";if(this){if(this.url)mess+="\n\nurl:"+this.url;if(this.method)mess+="\n\nmethod:"+this.method;if(this.contentType)mess+="\n\ncontentType:"+this.contentType;if(this.params)mess+="\n\nparams:"+this.params;if(this.error){if(this.error.name)mess+="\n\nerror name:"+this.error.name;if(this.error.message)mess+="\n\nerror message:"+this.error.message;}}if(request){if(request.readyState)mess+="\n\nreadyState:"+request.readyState;try{if(request.status)mess+="\n\nstatus:"+request.status;}catch(err){}try{if(request.getAllResponseHeaders)mess+="\n\nheaders:"+request.getAllResponseHeaders();}catch(err){}}alert(mess);};ylib.util.ContentLoader=function(component,url,callBackHandler,errorHandler,method,params,contentType){this.component=component;this.url=url;this.callBackHandler=callBackHandler;this.errorHandler=(errorHandler)?errorHandler:ylib.util.DefaultErrorHandler;this.method=(method)?method:'GET';this.params=(params)?params:[];this.contentType=contentType;if(!contentType&&method=="POST"){this.contentType='application/x-www-form-urlencoded';}};ylib.util.ContentLoader.prototype={SendRequest:function(){var request=this.GetTransport();if(request){var requestParams=[];for(var i=0;i<arguments.length;i++){requestParams.push(arguments[i]);}var loader=this;var url=this.url;if(this.method=='GET'&&requestParams.length>0){var qs=this.GetFullQuerystring(requestParams);if(qs){if(url.indexOf('?')==-1){url+='?'+qs;}else{url+='&'+qs;}}}try{request.onreadystatechange=function(){loader.HandleAjaxResponse.call(loader,request);};request.open(this.method,url,true);if(this.contentType)request.setRequestHeader('Content-Type',this.contentType);request.setRequestHeader('encoding','UTF-8');if(this.method=='GET'){request.send(null);}else{request.send(this.GetFullQuerystring(requestParams));}}catch(err){loader.error=err;this.errorHandler.call(loader,request);}}},GetTransport:function(){var transport;if(window.XMLHttpRequest){transport=new XMLHttpRequest();}else if(window.ActiveXObject){transport=new ActiveXObject("Microsoft.XMLHTTP");}return transport;},GetFullQuerystring:function(args){var requestParams=[];for(var i=0;i<this.params.length;i++){if(this.params[i])requestParams.push(this.params[i]);}for(var i=0;i<args.length;i++){if(args[i])requestParams.push(args[i]);}var qs="";if(requestParams&&requestParams.length>0){qs=requestParams.join("&");}return qs;},HandleAjaxResponse:function(request){var loader=this;if(request.readyState==ylib.util.READY_STATE_COMPLETE){if(loader.RequestSuccess(request)){loader.callBackHandler.call(loader,request);}else{loader.errorHandler.call(loader,request);}request=null;}},RequestSuccess:function(request){return request.status==0||(request.status>=200&&request.status<300);},ClearUp:function(){this.component=null;this.callBackHandler=null;this.errorHandler=null;}};