window.document.onkeydown =onkeydown;

//按回车产生Tab键
function onkeydown() {
var e = document.activeElement;
if((e.tagName == "INPUT" ||e.tagName == "TEXTAREA" || e.tagName == "SELECT")&& (e.type == "text" || e.type == "password" || e.type == "checkbox" || e.type == "radio"  || e.type == "textarea" )  )

{
if(window.event.keyCode == 13)
{
window.event.keyCode = 9;
}
}
}
 
 //设定左框架自动跳转
function gotoUrl(ParentID)
{
    if(ParentID == -1)
    {
      this.parent.close();
      return;
    }
     if(ParentID == -2)
    {
      window.top.frames[2].location.reload();
      return;
    }
	if(ParentID == 248)
	{
	 this.parent.close();
	 LoadLogin('LoginNew.aspx');
	  //window.parent.location = "Login.aspx";
	}
	else
	{
	  window.top.frames[1].location='left.aspx?ParentID='+ParentID; 
	}
}

  function LoadLogin(url) {   
                     
                    var w,h;
	                w = 600; h=345;
	                var winl = (screen.width - w)/2;
	                var wint = (screen.height - h)/2;
	                winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',resizable=no,toolbar=no, menubar=no, scrollbars=no,location=no, status=no';	
                    window.open(url, '',winprops);
	                window.opener = null;
	                window.close(); 
     }