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function addBtnRow() {
var table = document.getElementById('btnList');
var rownum = table.rows.length;
var newrow = table.insertRow(rownum);
var newcell = newrow.insertCell();
newcell.innerHTML = "<input name='checkbox' type='radio' value='1'><input name='flags' type='hidden' value='1' ><input name='confIds' value='' type='hidden' /> "+rownum;
newcell = newrow.insertCell();
newcell.innerHTML = "<input name='bvalue' value='' type='text' style='width:100%' >";
newcell = newrow.insertCell();
newcell.innerHTML = "<input name='bevent' value='' type='text' style='width:500px' ondblclick=openWin(this,'395','200'); >";
newrow.cells[1].children[0].focus();
}
//ɾ³ý°´Å¥¶¨ÒåÖеİ´Å¥
function delBtnRow(){
var table = document.getElementById("btnList");
for(var i=1; i<table.rows.length; i++){
if(table.rows[i].cells[0].children[0].checked){
if(table.rows[i].cells[0].children[2].value!=""){
document.forms[0].delConfId.value+=table.rows[i].cells[0].children[2].value+"@"
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