var IE=(document.all)?true:false;function trim(st){while(st){if(st.indexOf(" ")==0)st=st.substring(1);else break;}
while(st){if(st.lastIndexOf(" ")==st.length-1)st=st.substring(0,st.length-1);else break;}
return st;}
function trim_all(form){var i=0;while(i<form.length){if(form.elements[i].type!='file'){form.elements[i].value=trim(form.elements[i].value);}
i++;}
return true;}
function submit_type1(act){form.method='post';form.action=act;form.target='_self';form.submit();}
function submit_type2(act){form.method='post';form.action=act;form.target='exe_frame';form.submit();}
function submit_type3(act){form.method='get';form.action=act;form.target='_self';form.submit();}
function str_innerHTML(str){str=str.replace(/-\_t-t\_-/g,'\n');return str;}
function isNull(field,message){if(field.value.length==0){alert(message+'\t');if(field.type!='hidden')field.focus();return true;}
return false;}
function layer_toggle(obj){if(obj.style.display=='none')obj.style.display='block';else if(obj.style.display=='block')obj.style.display='none';}
function layer_toggle2(obj,obj2){obj.style.display='block';obj2.style.display='none';}
function has_leaves(d_ary,num){for(i=0;i<d_ary.length;i++){if(num==d_ary[i][0]&&d_ary[i][1]=='0')return false;}
return true;}
function onclick_setimp(obj,d_ary){obj.style.color=c2;obj.style.backgroundColor=bc2;for(i=0;i<d_ary.length;i++){var set_area=document.getElementById('imp'+d_ary[i]);set_area.style.color=c1;set_area.style.backgroundColor=bc1;}
obj.style.color=c2;obj.style.backgroundColor=bc2;}
function onclick_folder(sn,hc,ic,path){hc=document.getElementById(hc);ic=document.getElementById(ic);if(hc==null)return false;sn_set=f_ary[sn].toString();sn_set=sn_set.split(',');var type=sn_set[0];var hl=sn_set[1];var il=sn_set[2];if(hc.style.display=='none'){if(hl=='0'){if(il=='1')ic.src=path+'tab'+type+'_opened6.gif';else ic.src=path+'tab'+type+'_opened5.gif';}else{if(il=='1')ic.src=path+'tab'+type+'_opened2.gif';else ic.src=path+'tab'+type+'_opened1.gif';}}else{if(il=='1'){if(hl=='0')ic.src=path+'tab'+type+'_opened6.gif';else ic.src=path+'tab'+type+'_closed2.gif';}else{if(hl=='0')ic.src=path+'tab'+type+'_opened5.gif';else ic.src=path+'tab'+type+'_closed1.gif';}}
layer_toggle(hc);return false;}
function set_tree_status(){var ct_div,tree_status='';for(i=0;i<d_ary.length;i++){ct_div=document.getElementById('h_ct'+d_ary[i]);if(ct_div&&ct_div.style.display=='block'){tree_status+=','+d_ary[i];}}
return tree_status;}
function add_list(object,text,value){loc=object.length;object.options[loc]=new Option(text,value);object.selectedIndex=loc;}
function del_list(object){var buffer='';for(var i=0;i<object.options.length;i++){if(object.options[i].selected==true){buffer=buffer+'^'+i+'\|'+object.options[i].value;}}
return buffer;}
function onclick_insert_guest(form,mode,num,page,sort){trim_all(form);if(isNull(form.guest_input_name,'이름을 입력해 주십시오.'))return false;if(isNull(form.guest_textarea_body,'본문을 입력해 주십시오'))return false;if(form.guest_input_password.value==''){if(!confirm('비밀번호를 입력하지 않으면 나중에 수정하실 수 없습니다.\t\n\n계속 진행하시겠습니까?'))return false;}
form.md.value='guest_db';form.act.value=mode;form.num.value=num;form.page.value=page;form.sort.value=sort;form.submit();}
function onclick_edit_guest(form,pnum,num,page,sort){trim_all(form);if(isNull(form.guest_input_name,'이름을 입력해 주십시오.'))return false;if(isNull(form.guest_textarea_body,'본문을 입력해 주십시오'))return false;form.md.value='guest_db';form.act.value='edit';form.pnum.value=pnum;form.num.value=num;form.page.value=page;form.sort.value=sort;form.submit();}
function onclick_insert_comment(form,num){trim_all(form);if(isNull(eval('form.c_name_'+num),'이름을 입력해 주십시오.'))return false;if(isNull(eval('form.c_body_'+num),'답글을 입력해 주십시오'))return false;if(!confirm('답글을 올리시겠습니까?\t'))return false;form.target='exe_frame';form.action='add_exe.php';form.md.value='insert';form.num.value=num;form.c_name.value=eval('form.c_name_'+num).value;form.c_homepage.value=eval('form.c_homepage_'+num).value;form.c_password.value=eval('form.c_password_'+num).value;form.c_body.value=eval('form.c_body_'+num).value;form.d_target.value='post_'+num;form.submit();form.target='_self';form.action='index.php';form.md.value='';form.num.value='';}
function onclick_addexe(num,d_target,obj1,obj2,mode){if(obj1.value==0){obj1.value='1';obj2.value='0';exe_frame.location.href='add_exe.php?md='+mode+'&num='+num+'&d_target='+d_target;}else{obj1.value='0';var ele=eval(document.getElementById(d_target));ele.style.display='none';ele.innerHTML='';}
return true;}
function onclick_delete(mode,pnum,num){window.open('del_exe.php?mode='+mode+'&pnum='+pnum+'&num='+num,'del','width=350,height=200,location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0');}
function onclick_to_article_1l(obj1,obj2,msg){if(obj1.selectedIndex==-1){alert(msg);return false;}
var buffer='';temp=obj1.options[obj1.selectedIndex].value.split("|");buffer='[##_1L|'+temp[2]+'|'+temp[1]+'|_##]';form.buffer.value=buffer;window.open('post_pop.php?view=1&mode=1L','post_pop','width=400, height=300, scrollbars=1, status=1');return true;set_tag_support(obj2,buffer,'');return true;}
function onclick_to_article_1c(obj1,obj2,msg){if(obj1.selectedIndex==-1){alert(msg);return false;}
var buffer='';temp=obj1.options[obj1.selectedIndex].value.split("|");buffer='[##_1C|'+temp[2]+'|'+temp[1]+'|_##]';form.buffer.value=buffer;window.open('post_pop.php?view=1&mode=1C','post_pop','width=400, height=300, scrollbars=1, status=1');return true;set_tag_support(obj2,buffer,'');return true;}
function onclick_to_article_1r(obj1,obj2,msg){if(obj1.selectedIndex==-1){alert(msg);return false;}
var buffer='';temp=obj1.options[obj1.selectedIndex].value.split("|");buffer='[##_1R|'+temp[2]+'|'+temp[1]+'|_##]';form.buffer.value=buffer;window.open('post_pop.php?view=1&mode=1R','post_pop','width=400, height=300, scrollbars=1, status=1');return true;set_tag_support(obj2,buffer,'');return true;}
function onclick_to_article_2c(obj1,obj2,msg){var count=0;var buffer='';for(var i=0;i<obj1.options.length;i++){if(obj1.options[i].selected==true){temp=obj1.options[i].value.split("|");buffer=buffer+'^'+temp[2]+'|'+temp[1]+'|';count++;}}
if(count!=2){alert(msg);return false;}else{var imageinfo;if(trim(buffer)!="")buffer=buffer.substr(1);imageinfo=buffer.split("^");buffer='[##_2C|'+imageinfo[0]+' |'+imageinfo[1]+' _##]';form.buffer.value=buffer;window.open('post_pop.php?view=1&mode=2C','post_pop','width=400, height=300, scrollbars=1, status=1');return true;set_tag_support(obj2,buffer,'');}
return true;}
function onclick_to_article_3c(obj1,obj2,msg){var count=0;var buffer='';for(var i=0;i<obj1.options.length;i++){if(obj1.options[i].selected==true){temp=obj1.options[i].value.split("|");buffer=buffer+'^'+temp[2]+'|'+temp[1]+'|';count++;}}
if(count!=3){alert(msg);return false;}else{var imageinfo;if(trim(buffer)!="")buffer=buffer.substr(1);imageinfo=buffer.split("^");buffer='[##_3C|'+imageinfo[0]+'|'+imageinfo[1]+'|'+imageinfo[2]+'_##]';form.buffer.value=buffer;window.open('post_pop.php?view=1&mode=3C','post_pop','width=400, height=300, scrollbars=1, status=1');return true;set_tag_support(obj2,buffer,'');return false;}}
function onclick_to_article_slide(obj1,obj2,msg){var buffer='';for(var i=0;i<obj1.options.length;i++){if(obj1.options[i].selected==true){temp=obj1.options[i].value.split("|");buffer=buffer+'^'+temp[2]+'|'+temp[1]+'|';}}
var imageinfo;if(trim(buffer)!="")buffer=buffer.substr(1);imageinfo=buffer.split("^");buffer='[##_S';for(i=0;i<imageinfo.length;i++){buffer=buffer+'|'+imageinfo[i];}
buffer=buffer+'_##]';form.buffer.value=buffer;window.open('post_pop.php?view=1&mode=s','post_pop','width=400, height=300, scrollbars=1, status=1');return true;set_tag_support(obj2,buffer,'');return false;}
function onclick_to_article_free(obj1,obj2,path1,path2){var buffer='';for(var i=0;i<obj1.options.length;i++){if(obj1.options[i].selected==true){temp=obj1.options[i].value.split("|");buffer=buffer+'<img src="'+path1+path2+temp[2]+'" '+temp[1]+'>';}}
set_tag_support(obj2,buffer,'');return true;}
function image_view(obj,path,title){window.open(path+'image_pop.php?p_title='+title+'&imagefile='+obj.src+'&width='+obj.style.width+'&height='+obj.style.height,'_blank','width='+obj.style.width+',height='+obj.style.height+',location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0');}
function is_valid_time(tval){var year=tval.substring(0,4).replace(/\D/g,"");var month=tval.substring(5,7).replace(/\D/g,"");var day=tval.substring(8,10).replace(/\D/g,"");var hour=tval.substring(11,13).replace(/\D/g,"");var min=tval.substring(14,16).replace(/\D/g,"");var sec=tval.substring(17,19).replace(/\D/g,"");if(check_date(year,month,day,hour,min,sec))return true;alert('시각을 바르게 입력해 주십시오');return false;}
function check_cb_set(obj){var el_ary=form.elements,flag='';if(obj.checked)flag=true;else flag=false;for(i=0;i<el_ary.length;i++){if(el_ary[i].type=='Checkbox'&&el_ary[i].name.substring(0,4)=='cb_r')el_ary[i].checked=flag;}}
function set_preview_image(obj1,obj2,path1,path2){temp=obj1.options[obj1.selectedIndex].value.split("|");var ext=temp[2].substring(temp[2].length-3).toLowerCase();if(!(ext=='jpg'||ext=='gif'||ext=='bmp'||ext=='png'))set_preview_no_image(obj2);else obj2.src=servicePath+'/attach/'+path1+path2+temp[2];return true;}
function set_preview_no_image(obj){obj.src=servicePath+adminSkin+'/image/spacer.gif';}
function check_date(year,month,day,hour,min,sec){if(year<1900||year=='')return false;if(month>12||month=='')return false;if(day>count_days(year,month)||day=='')return false;if(hour>23||hour=='')return false;if(min>60||min=='')return false;if(sec>60||sec=='')return false;return true;}
function count_days(year,month){var days;if((month==1)||(month==3)||(month==5)||(month==7)||(month==8)||(month==10)||(month==12))days=31;else if((month==4)||(month==6)||(month==9)||(month==11))days=30;else if(month==2){if(((year%4==0)&&(year%100!=0))||(year%400==0))days=29;else days=28;}
return days;}
function save_pos(obj){if(obj.createTextRange)obj.currentPos=document.selection.createRange().duplicate();return true;}
function set_tag_support(obj,prefix,postfix){if(document.selection){if(obj.createTextRange&&obj.currentPos){obj.currentPos.text=prefix+obj.currentPos.text+postfix;obj.focus();save_pos(obj);}else obj.value=obj.value+prefix+postfix;}else if(obj.selectionStart&&obj.selectionEnd){var s1=obj.value.substring(0,obj.selectionStart);var s2=obj.value.substring(obj.selectionStart,obj.selectionEnd);var s3=obj.value.substring(obj.selectionEnd);obj.value=s1+prefix+s2+postfix+s3;}else obj.value+=prefix+postfix;return true;}
function open_set(val){if(val=='mark_set')document.getElementById('color_set').style.display='none';else document.getElementById('mark_set').style.display='none';layer_toggle(document.getElementById(val));}
function close_color_set(obj,col1){layer_toggle(document.getElementById('color_set'));set_tag_support(obj,'<span style="color: '+col1+'">','</span>');}
function close_mark_set(obj,col1,col2){layer_toggle(document.getElementById('mark_set'));set_tag_support(obj,'<span style="color: '+col1+'; background-color: '+col2+'; padding: 3px 1px 0px">','</span>');}