/*
따라댕기는 퀵메뉴...

ie랑 파폭까지는 된다...
*/
var _initTop = 0;
var _layerID = "";

function FlowBanner ( id, initTop )
{
//alert(navigator.appName);
 var ns = (navigator.appName.indexOf("Netscape") != -1);
 if (ns) initTop = initTop;

 var layer = document.getElementById(id);
 layer.style.top = initTop+"px";

 _layerID = id;
 _initTop = initTop;
 _FlowBanner ();
}

function _FlowBanner ()
{
 var layer = document.getElementById(_layerID);
 var ns = (navigator.appName.indexOf("Netscape") != -1);

 if (ns){
  num = (layer.style.top.length);
  var currentTop = layer.style.top.substring(0,(num-2));
  currentTop = parseInt(currentTop);



 }else{
  var currentTop = parseInt ( layer.style.top );
 }

 if (ns){
  var baseTop = parseInt ( document.documentElement.scrollTop );
 }else{
  var baseTop = parseInt ( document.documentElement.scrollTop );
 }

 var nextTop = baseTop + _initTop;
 var distance = ( nextTop - currentTop ) / 15;

 if ( distance > 10 )
  distance = 10;
 else if ( distance < -10 )
  distance = -10;
 if (ns){
  layer.style.top = (currentTop + distance)+"px";
 }else{
  layer.style.top = currentTop + distance;
 }


 setTimeout ( "_FlowBanner()", 0);
}

function init()
{
	FlowBanner ( "scrollbanner", 0 );
}

function init_S0007 ()
{
	FlowBanner ( "scrollbanner", 80 );
}
function init_S0006 ()
{
	FlowBanner ( "scrollB", 170 );
}
function init_S0003 ()
{
	FlowBanner ( "scrollB", 115 );
}

function init_S0005 ()
{
	FlowBanner ( "scrollB", 20 );
}