innerHTML

function charge(node,value)
 {
 if(value==1){ 
  node.all('show').innerHTML="子罪名：<select name='accusal2' id='accusal2' style='width:152px;' >"+
                "<option >请选择</option>"+
                "<option >受贿</option>"+
               "<option >利用影响力受贿</option>"+
               "<option>单位受贿</option>"+
               "<option>行贿</option>"+
               "<option>对单位行贿</option>"+
               "<option>单位行贿</option>"+
               "<option>介绍贿赂</option>"+
             "</select>";    

  }
  else if(value==2){
   
   node.all('show').innerHTML="其他罪名：<input  type='text' name='other' id='other'/>";            
  }
 }