function na_restore_img_src(name, nsdoc)
{
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
	return;
  if (img && img.altsrc) {
	img.src    = img.altsrc;
	img.altsrc = null;
  } 
}


function na_preload_img()
{ 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
	document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length; i++) {
	document.preloadlist[top+i]     = new Image;
	document.preloadlist[top+i].src = img_list[i+1];
  } 
}


function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
	return;
  if (img) {
	img.altsrc = img.src;
	img.src    = rpath;
  } 
}


function autoBlur()
{
	if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG")
  	document.body.focus();
}



// â¶ç¿ì±â
function newWin(theURL,winName,features) 
{
	window.open(theURL,winName,features);
}







// ÈÙ½ºÅ©·Ñ À§Ä¡
var scrolly = 0;

function scrolls()
{
		
	//alert(scrolly);
	//scrolly += event.wheelDelta;
    //parent.parent.document.body.scrollTop = -(scrolly);

	scrolly = -(parent.parent.parent.document.body.scrollTop);
	scrolly += event.wheelDelta;
	parent.parent.parent.document.body.scrollTop = -(scrolly);	
}

function scrolls2()
{
	scrolly = -(parent.parent.parent.document.body.scrollTop);
	scrolly += event.wheelDelta;
	parent.parent.parent.document.body.scrollTop = -(scrolly);	
}

// ¸ÞÀÎÈ­¸é ½ºÅ©·Ñ
function setScrollmain()
{
	if (document.body.scrollTop > 207)
	{
		flevInitPersistentLayer('quick',0,874,'','',30,'','',5);
	}
	else
	{
		flevInitPersistentLayer('quick',0,874,'','',207,'','',5);
	}
}

// ¼­ºê ½ºÅ©·Ñ
function setScroll()
{
	//alert(document.body.scrollTop);

	if (document.body.scrollTop > 207)
	{
		flevInitPersistentLayer('quick',0,850,'','',30,'','',5);
	}
	else
	{
		flevInitPersistentLayer('quick',0,850,'','',207,'','',5);
	}
}

document.onfocusin=autoBlur;