function showhint(iconid, str){var imgUrl='../images/hint.gif';if (iconid != 0){imgUrl = '../images/warning.gif';}document.write('<div style="background:url(' + imgUrl + ') no-repeat 20px 10px;border:1px dotted #DBDDD3; background-color:#FDFFF2; margin-bottom:10px; padding:10px 10px 10px 56px; text-align: left; font-size: 12px;">');document.write(str + '</div><div style="clear:both;"></div>');}function showloadinghint(divid, str){if (divid==''){divid='PostInfo';}document.write('<div id="' + divid + ' " style="display:none;position:relative;border:1px dotted #DBDDD3; background-color:#FDFFF2; margin:auto;padding:10px" width="90%"  ><img border="0" src="../images/ajax_loading.gif" /> ' + str + '</div>');}function CheckByName(form,tname,noname){for (var i=0;i<form.elements.length;i++){var e = form.elements[i];if(!e.name) continue;if(e.name.indexOf(tname)>=0){if(noname!=""){if(e.name.indexOf(noname)>=0) ;else{e.checked = form.chkall.checked;}}else{e.checked = form.chkall.checked;}}}}function CheckAll(form){for (var i=0;i<form.elements.length;i++){var e = form.elements[i];if (e.name != 'chkall' && e.name !='deleteMode')e.checked = form.chkall.checked;}}function   selectall(s){var obj=document.getElementsByTagName("input");for(i=0;i<obj.length;i++){if(obj[i].id=="id"+s){obj[i].checked=window.event.srcElement.checked ;}}}function SH_SelectOne(obj){if( obj.checked == false){document.getElementById('chkall').checked = obj.chcked;}}var xmlhttp;function getReturn(Url){try { xmlhttp=new ActiveXObject("Msxml2.XMLHTTP") }catch (e){try {xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}catch (E){}}if ( !xmlhttp && typeof XMLHttpRequest != "undefined" ){xmlhttp=new XMLHttpRequest();}try{xmlhttp.open('GET',Url,false);xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');xmlhttp.send(null);if((xmlhttp.readyState == 4)&&(xmlhttp.status ==200)){return xmlhttp.responseText;}else{return null;}}catch (e){alert("你的浏览器不支持XMLHttpRequest对象, 请升级");}return null;}function isMaxLen(o){var nMaxLen=o.getAttribute? parseInt(o.getAttribute("maxlength")):"";if(o.getAttribute && o.value.length>nMaxLen){o.value=o.value.substring(0,nMaxLen)}}function selectRow(rowId,check){document.getElementById("viewperm" + rowId).checked = check;document.getElementById("postperm" + rowId).checked = check;document.getElementById("replyperm" + rowId).checked = check;document.getElementById("getattachperm" + rowId).checked = check;document.getElementById("postattachperm" + rowId).checked = check;}function seleCol(colPerfix,check){var obj;var i = 1;while(true){obj = document.getElementById(colPerfix + i);if(obj == null) break;obj.checked = check;i++;}}function changeDeleteModeState(item,form){switch(item){case 1:document.getElementById("chkall").disabled = false;document.getElementById("deleteNum").disabled = document.getElementById("deleteFrom_deleteFrom").disabled = true;enableCheckBox(false,form);document.getElementById("deleteNum").value = "";document.getElementById("deleteFrom_deleteFrom").value = "";break;case 2:document.getElementById("deleteNum").disabled = false;document.getElementById("chkall").disabled = document.getElementById("deleteFrom_deleteFrom").disabled = true;enableCheckBox(true,form);document.getElementById("chkall").checked = false;document.getElementById("deleteFrom_deleteFrom").value = "";break;case 3:document.getElementById("deleteFrom_deleteFrom").disabled = false;document.getElementById("chkall").disabled = document.getElementById("deleteNum").disabled = true;enableCheckBox(true,form);document.getElementById("chkall").checked = false;document.getElementById("deleteNum").value = "";break;}}function enableCheckBox(b,form){for (var i=0;i<form.elements.length;i++){var e = form.elements[i];if (e.type == "checkbox"){e.disabled = b;e.checked = false;}}}function isie(){if(navigator.userAgent.toLowerCase().indexOf('msie') != -1){return true;}else{return false;}}function showhintinfo(obj, objleftoffset,objtopoffset, title, info , objheight, showtype ,objtopfirefoxoffset){var p = getposition(obj);if((showtype==null)||(showtype =="")){showtype =="up";}document.getElementById('hintiframe'+showtype).style.height= objheight + "px";document.getElementById('hintinfo'+showtype).innerHTML = info;document.getElementById('hintdiv'+showtype).style.display='block';if(objtopfirefoxoffset != null && objtopfirefoxoffset !=0 && !isie()){document.getElementById('hintdiv'+showtype).style.top=p['y']+parseInt(objtopfirefoxoffset)+"px";}else{if(objtopoffset == 0){if(showtype=="up"){document.getElementById('hintdiv'+showtype).style.top=p['y']-document.getElementById('hintinfo'+showtype).offsetHeight-40+"px";}else{document.getElementById('hintdiv'+showtype).style.top=p['y']+obj.offsetHeight+5+"px";}}else{document.getElementById('hintdiv'+showtype).style.top=p['y']+objtopoffset+"px";}}document.getElementById('hintdiv'+showtype).style.left=p['x']+objleftoffset+"px";}function hidehintinfo(){document.getElementById('hintdivup').style.display='none';document.getElementById('hintdivdown').style.display='none';}function getLen(str){var totallength=0;for (var i=0;i<str.length;i++){var intCode=str.charCodeAt(i);if (intCode>=0&&intCode<=128){totallength=totallength+1;}else{totallength=totallength+2;}}return totallength;}function getposition(obj){var r = new Array();r['x'] = obj.offsetLeft;r['y'] = obj.offsetTop;while(obj = obj.offsetParent){r['x'] += obj.offsetLeft;r['y'] += obj.offsetTop;}return r;}
function FilterNum(){if(!((window.event.keyCode >= 48) && (window.event.keyCode <= 57))){window.event.keyCode = 0 ;}}
function disableOtherSubmit(){var objs = document.getElementsByTagName('INPUT');var btns = document.getElementsByTagName('button');for(var i=0; i<objs.length; i++){if(objs[i].type.toLowerCase() == 'submit'|| objs[i].type.toLowerCase() == 'button'){objs[i].disabled = true;}}for(var i=0; i<btns.length; i++){btns[i].disabled = true;}}
function FilterUserInput(){if(window.event.keyCode == 13){document.getElementById("btnSubmit").click();}if(!((window.event.keyCode >= 48) && (window.event.keyCode <= 57))){window.event.keyCode = 0 ;}}