function createSelectObj(data,toSelId){
var arr = jsonParse(data);
if(arr != null && arr.length>0){
var obj = document.getElementById(toSelId);
obj.innerHTML="";
var nullOp = document.createElement("option");
nullOp.setAttribute("value","");
nullOp.appendChild(document.createTextNode("请选择"));
obj.appendChild(nullOp);
for(var o in arr){
var op = document.createElement("option");
op.setAttribute("value",arr[o].id);
//op.text=arr[o].name;//这一句在ie下不起作用,用下面这一句或者innerHTML
op.appendChild(document.createTextNode(arr[o].name));
obj.appendChild(op);
}