function Cancel_onclick()  {
	history.back();
}

function myelpcheckall(form){ 
     var isChecked=(form.elpcheckall.checked == true); 
     var elements=form.elements; 
     var counter=elements.length; 
     for(i=0;i<counter;i++){ 
           var element=elements[i]; 
           if((element.name!='elpcheckall') && (element.type=="checkbox")){ 
               element.checked=isChecked; 
           } 
     } 
} 
     
function myelpanyChecked(form){ 
        var elements=form.elements; 
        var counter=elements.length; 
        for(i=0;i<counter;i++){ 
            var element=elements[i]; 
            if((element.name!='elpcheckall')&&(element.checked == true)){ 
               return element.value; 
            } 
        } 
        return 0; 
} 
function jumpSubWorkFolder(form) {
   if (form.sourceType.value=='student') {
       form.action="/student/work/work_folder_add.jsp";
   } else if (form.sourceType.value=='teacher') {
       form.action="/teacher/work/work_folder_add.jsp";
   }
   form.submit();
}

function checkSubWorkFolder(form) {
 
   var reg1=/^\s*$/;
	                      		      
   if (reg1.test(form.name.value)||form.name.value=='') {
       alert('目录名不能为空或全为空格');
       return false;
   }
 
    form.submit();
    return true;
}

function checkSubPhotoFolder(form) {
 
   var reg1=/^\s*$/;
	                      		      
   if (reg1.test(form.name.value)||form.name.value=='') {
       alert('目录名不能为空或全为空格');
       return false;
   }
 
    form.submit();
    return true;
}

function checkSubStoreFolder(form) {
 
   var reg1=/^\s*$/;
	                      		      
   if (reg1.test(form.name.value)||form.name.value=='') {
       alert('目录名不能为空或全为空格');
       return false;
   }
 
    form.submit();
    return true;
}

function gotoSubWorkFolder(form, id) {
   if (form.sourceType.value=='student') {
       form.action="/student/work/index.jsp";
   } else if (form.sourceType.value=='teacher') {
       form.action="/teacher/work/index.jsp";
   } else if (form.sourceType.value=='class') {
       form.action="/class/work/index.jsp";
   } else if (form.sourceType.value=='org') {
       form.action="/org/work/index.jsp";
   } else if (form.sourceType.value=='team') {
       form.action="/team/work/index.jsp";
   } else if (form.sourceType.value=='activity') {
       form.action="/activity/work/index.jsp";
   }
   form.parentFolderId.value=id
   form.submit();
}

function sendWork(form, id) {
   form.action="/include/work/send.jsp";
   form.workId.value=id
   form.submit();
}

function sendPhoto(form, id) {
   form.action="/include/photo/send.jsp";
   form.photoId.value=id
   form.submit();
}

function editSubWorkFolder(form, id) {
   if (form.sourceType.value=='student') {
   	   form.action="/student/work/zuopin_cate_edit.jsp";
   } else if (form.sourceType.value=='teacher') {
        form.action="/teacher/work/zuopin_cate_edit.jsp";
   }else if (form.sourceType.value=='class') {
        form.action="/class/work/zuopin_cate_edit.jsp";
   }else if (form.sourceType.value=='org') {
        form.action="/org/work/zuopin_cate_edit.jsp";
   }else if (form.sourceType.value=='team') {
        form.action="/team/work/zuopin_cate_edit.jsp";
   }else if (form.sourceType.value=='activity') {
        form.action="/activity/work/zuopin_cate_edit.jsp";
   }
   form.folderId.value=id
   form.submit();
}

function deleteWorkAndFolder(form) {
 	bSelect=myelpanyChecked(form);
    if (bSelect==0) {
        alert('请选择目录或作品');
        return;
    }
    if (!confirm('确定要删除被选取的目录/作品吗?')) {
        return;
    }
    form.action="/work_del.do";
    form.submit();
}

function deletePhotoAndFolder(form) {
 	bSelect=myelpanyChecked(form);
    if (bSelect==0) {
        alert('请选择目录或照片');
        return;
    }
    if (!confirm('确定要删除被选取的目录/照片吗?')) {
        return;
    }
    form.action="/photo_del.do";
    form.submit();
}

function deleteStoreAndFolder(form) {
 	bSelect=myelpanyChecked(form);
    if (bSelect==0) {
        alert('请选择目录或文件');
        return;
    }
    if (!confirm('确定要删除被选取的目录/文件吗?')) {
        return;
    }
    form.action="/folder_del.do";
    form.submit();
}

function gotoSubPhotoFolder(form, id) {
   if (form.sourceType.value=='student') {
       form.action="/student/photo/index.jsp";
   } else if (form.sourceType.value=='teacher') {
       form.action="/teacher/photo/index.jsp";
   } else if (form.sourceType.value=='class') {
       form.action="/class/photo/index.jsp";
   } else if (form.sourceType.value=='org') {
       form.action="/org/photo/index.jsp";
   } else if (form.sourceType.value=='team') {
       form.action="/team/photo/index.jsp";
   } 
   form.parentFolderId.value=id;
   form.submit();
}

function gotoSubStoreFolder(form, id) {
   if (form.sourceType.value=='student') {
       form.action="/student/folder/index.jsp";
   } else if (form.sourceType.value=='teacher') {
       form.action="/teacher/folder/index.jsp";
   } else if (form.sourceType.value=='activity') {
       form.action="/activity/folder/index.jsp";
   } 
   form.parentFolderId.value=id;
   form.submit();
}

function editSubPhotoFolder(form, id) {
   if (form.sourceType.value=='student') {
   	   form.action="/student/photo/photo_cate_edit.jsp";
   } else if (form.sourceType.value=='teacher') {
        form.action="/teacher/photo/photo_cate_edit.jsp";
   }else if (form.sourceType.value=='class') {
        form.action="/class/photo/photo_cate_edit.jsp";
   }else if (form.sourceType.value=='org') {
        form.action="/org/photo/photo_cate_edit.jsp";
   }else if (form.sourceType.value=='team') {
        form.action="/team/photo/photo_cate_edit.jsp";
   }
   form.folderId.value=id
   form.submit();
}

function editSubStoreFolder(form, id) {
   if (form.sourceType.value=='student') {
   	   form.action="/student/folder/folder_cate_edit.jsp";
   } else if (form.sourceType.value=='teacher') {
        form.action="/teacher/folder/folder_cate_edit.jsp";
   }else if (form.sourceType.value=='activity') {
        form.action="/activity/folder/folder_cate_edit.jsp";
   }
   form.folderId.value=id
   form.submit();
}