//字符串截取
		function substr(string,num)//stirng 为要截取的字符串   num为要截取的位数
           {
				if (string.length!=0)
				{
					
					if (string.length>num)
					{
						string=string.substring(0,num)+"...";
						return string;
					}
					else
					{
						return string;
					}
				}
			
           }           
         //ajax输出表格
           function ajax(ajaxTable,panelID)
           {
           
				var dt = ajaxTable;
				
				
                if(dt != null && typeof(dt) == "object"  && dt.Rows.length!=0)
                { 
					var table1="<table class='unnamed3' cellSpacing='0' cellPadding='0' width='100%' border='0'>";
					for(var i=0; i<dt.Rows.length; i++)
　　　　            {
						table1+="<tr><td width='10%' align='center'><IMG height='4' src='images/index1_21.jpg' width='4'></td><td  width='90%'><a href='bbs/dispbbs.asp?boardid="+dt.Rows[i].boardid+"&id="+dt.Rows[i].topicid+"&page=1' class='cc' target='_blank' title='"+dt.Rows[i].title+"'>"+substr(dt.Rows[i].title,20)+"</a></td></tr>";
						//document.getElementById("classicalTagsDiv").innerText=dt.Tables[0].Rows[i].title;
					}
					table1+="</table>";
					document.all(panelID).innerHTML=table1;
                }
                else
                {
					document.all(panelID).innerText="暂无信息";
                }
           
           
           
           }           
           
           //ajax输出表格
           function ajax1(ajaxTable,panelID)
           {
           
				var dt = ajaxTable;
				
				
                if(dt != null && typeof(dt) == "object"  && dt.Rows.length!=0)
                { 
					var table1="<table class='unnamed3' cellSpacing='0' cellPadding='0' width='100%' border='0'>";
					for(var i=0; i<dt.Rows.length; i++)
　　　　            {
						table1+="<tr><td width='10%' align='center'><IMG height='4' src='images/index1_21.jpg' width='4'></td><td  width='90%'><a href='StudyDetail.aspx?id="+dt.Rows[i].id+"' class='cc' target='_blank' title='"+dt.Rows[i].title+"'>"+substr(dt.Rows[i].title,20)+"</a></td></tr>";
						//document.getElementById("classicalTagsDiv").innerText=dt.Tables[0].Rows[i].title;
					}
					table1+="</table>";
					document.all(panelID).innerHTML=table1;
                }
                else
                {
					document.all(panelID).innerText="暂无信息";
                }
           
           
           
           }
           
           
           //论坛信息
           function CallBack1(response)
            {
				
                if (response.value != null)
                {                    
                    
                    //debugger;
                   var Dt=new Ajax.Web.DataTable();
                   Dt=response.value;
                  
　　　　           ajax(Dt,"divBBs");
                    
                }   
                else
                {
					
					document.getElementById("divBBs").innerText="暂无信息";
                }             
                return
            }  
            
             //学习交流信息
           function CallBack2(response)
            {
				
                if (response.value != null)
                {                    
                    
                    //debugger;
                   var Dt=new Ajax.Web.DataTable();
                   Dt=response.value;
                  
　　　　           ajax1(Dt,"divStudy");
                    
                }   
                else
                {
					
					document.getElementById("divStudy").innerText="暂无信息";
                }             
                return
            }  
            
            
            //学习交流下载
            function CallBack3(response)
            {
				var dt=response.value;
			
                if (response.value != null)
                {                    
                  var show="<table width='100%' border='0' cellpadding='0' cellspacing='0' class='unnamed2'><tr><td height='29'>";					
						show+="<table width='100%' height='29' border='0' cellpadding='0' cellspacing='0' class='unnamed3'>";
						show+="<tr><td width='6' background='images/demo_14.jpg'></td>";
						show+="<td background='images/demo_15.jpg' class='unnamed1'>"+dt.Rows[0].title+" （详细资料页面）</td>";
						show+="<td background='images/demo_15.jpg' class='unnamed1'><div align='center'><a href='"+dt.Rows[0].address+"' id='hy1' onclick='down("+dt.Rows[0].id+");'><img src='images/demo_11a.gif' width='82' height='27' border='0'></a>";//
						show+="</div></td><td width='6' background='images/demo_18.jpg'></td></tr></table></td></tr>";					
						show+="<tr><td class='unnamed5'><table width='95%' border='0' align='center' cellpadding='0' cellspacing='0' class='unnamed3'>";					
						show+="<tr><td>文件大小："+dt.Rows[0].file_size+"<br>发 布 人："+dt.Rows[0].user_name+"<br>文件类型："+dt.Rows[0].file_type+"<br>";						
						show+="发布日期："+dt.Rows[0].publish_time.toString('yyyy-mm-dd')+"<br>下载次数："+dt.Rows[0].count+" 次<br>简 介： "+dt.Rows[0].memo+"</td></tr>";					
						show+="</table></td></tr><tr><td>";					
						show+="<table width='100%' height='5' border='0' cellpadding='0' cellspacing='0' class='unnamed3'><tr>";				
						show+="<td width='4' height='5' background='images/demo_25.jpg'></td><td width='867' background='images/demo_26.jpg'></td>";			
						show+="<td width='4' height='5' background='images/demo_29.jpg'></td></tr></table></td></tr></table>";							
									
								
							
						
                  document.getElementById("divDetail").innerHTML=show;//"文件大小："+dt.Rows[0].file_size+"<br>发 布 人："+dt.Rows[0].user_name+"<br>文件类型："+dt.Rows[0].file_type+"<br>发布日期："+dt.Rows[0].publish_time+"<br>下载次数：15 次<br>简 介： 俄揭示一种寄生虫制剂的抗癌机理";
                    
                }   
                else
                {
					
					document.getElementById("divDetail").innerText="暂无信息";
                }             
                return
            }  
            
            
            
             //调用课程
            function CallNurse(response)
            {
                if (response.value != null)
                {                    
                    var mycolumn=new Array();
					mycolumn[0]=["name","课程名称",'300',"true","/Lesson/LessonDetail.aspx","LessonID","id"];
					mycolumn[1]=["teacher","讲师",'105',"false"]; 
					mycolumn[2]=["play_keshi","课时",'65',"false"]; 
					mycolumn[3]=["price","学费",'55',"false"]; 
					mycolumn[4]=["txt_memo","备注",'75',"false"];
                    //debugger;
                    
　　　　            var ds = response.value; //&& 
                    if(ds != null && typeof(ds) == "object" && ds.Rows.length!=0)
                    { 
						
						var Dt= new Ajax.Web.DataTable();					
						Dt=ds;		
								
						var mytable=SplitPage("activeTaskBookTable",5,mycolumn,"div_mghs","unnamed3","TrCss","title","Id",0,"Id",Dt,"70%",1);
						
                    }
                                       
                } 
                else
                {
					document.getElementById("div4").innerText="暂无信息";
                }               
                return
            }