705 if (re.test(str)){return true;}else{return false;}
706 },
707
708 /**//* 是否为正确的手机号码
709 @objid 对象ID
710 */
711 IsMobileObj : function(objid)
712 {
713 return this.IsMobile(Sams_object.GetValue(objid));
714 }
715};
716
717/**//*
718 实现Ajax功能
719 Sams_ajax.SendRequest('GET', url, null, recall, "addtohome");
720 Sams_ajax.SendRequest('GET', url, null, null);
721 obj.responseText;
722*/
723var Sams_ajax = {
724 _objPool: [],
725 _getInstance: function (){
726 for (var i = 0; i < this._objPool.length; i ++){
727 if (this._objPool[i].readyState == 0 || this._objPool[i].readyState == 4){
728 return this._objPool[i];
729 }
730 }
731 this._objPool[this._objPool.length] = this._createObj();
732 return this._objPool[this._objPool.length - 1];
733 },
734 _createObj : function (){
735 if (window.XMLHttpRequest){
736 var objXMLHttp = new XMLHttpRequest();
737 }
738 else{
739 var MSXML = ['MSXML2.XMLHTTP.5.0', 'MSXML2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP', 'Microsoft.XMLHTTP'];
740 for(var n = 0; n < MSXML.length; n ++){
741 try{
742 var objXMLHttp = new ActiveXObject(MSXML[n]);










