/**
 * 显示ajax处理状态
 */
function showExeMsg() {
  var loade = document.getElementById("exeingdiv");
  if (loade == null) {
    var el = document.createElement('DIV');
    el.setAttribute("id","exeingdiv");
    el.className = "exeMsg";
    el.innerHTML = "正在执行，请稍候...";
    document.body.appendChild(el);
    loade = el;
  }

  loade.style.display = "block";
  loade.style.top = document.documentElement.scrollTop + 1 + "px";
}
/**
 * 隐藏ajax处理状态
 */
function hiddenExeMsg() {
  var loade = document.getElementById("exeingdiv");
  if (loade != null) {
    loade.style.display = "none";
  }
}
function Loading(){
	
	$("#loading").dialog({
			bgiframe: true,
			autoOpen: false,
			height: 80,
			width:180,
			modal: true
		});
		$('#loading').dialog('open');
}
function CloseLoading(){
	$('#loading').dialog('destroy');
}