// JavaScript Document
// 显示无模式对话框
function ShowDialog(url, width, height) {
	var arr = showModalDialog(url, window, "dialogWidth:" + width + "px;dialogHeight:" + height + "px;help:no;scroll:no;resizable:yes;status:no");
    return arr;
}
//对象的显示和隐藏
function showobj(obj){
if(obj.style.display=='none')
   obj.style.display='';
else
   obj.style.display='none';
}
//删除确认
function check(thisform){
  var retval=window.confirm("您确定删除该链接吗?");
  if(retval!=false)
     document.getElementById('mainform').submit();
  else
     return false; 
}
function Check_Name(){
		if (document.getElementById('Adv_Link').value==""){
			alert("链接不能为空！");
			return false;
		}
		if (document.getElementById('Adv_Pic').value==""){
			alert("广告图片不能为空！");
			return false;
		}
		document.getElementById('thisform').submit();
}