var jElements = new Array();
var jExpanded = null;
function jGetElement(link)
{
	var newsy_content = $('n'+link);
	var more_close=null;
	var more_expand=null;
	var expand_text=null;
	var d = newsy_content.getElementsByTagName('*');
	for(var i=0; i<d.length; i++)
	{
		if(d[i].className == 'LNK-Close' && d[i].tagName=='A')
		{
			more_close = 'more_close_'+link;
			d[i].id = more_close;
		}	
		else if(d[i].className == 'LNK-Expand'  && d[i].tagName=='A')
		{
			more_expand = 'more_expand_'+link;
			d[i].id = more_expand;	
		}	
		else if(d[i].className == 'ArtBarExpand' && d[i].tagName=='DIV')
		{
			expand_text = 'expand_text_' + link;
			d[i].id = expand_text;
		}	
	}
	
	if(!expand_text)
	{
		return false;
	}	
	jElements['n'+link] = {
	more_close: more_close,
	more_expand: more_expand,
	expand_text: expand_text,
	element: newsy_content
	};
	return true;
}

function jShow(elem)
{
	$(elem.expand_text).style.display='block';
	if(elem.more_expand)$(elem.more_expand).style.display='none';
	if(elem.more_close)$(elem.more_close).style.display='block';
}

function jHide(elem)
{
	$(elem.expand_text).style.display='none';
	if(elem.more_expand)$(elem.more_expand).style.display='block';
	if(elem.more_close)$(elem.more_close).style.display='none';

}

function jClose(link)
{
	if(!jElements['n'+link])
	{
		if(!jGetElement(link))
			return false;
	}
	var elem = jElements['n'+link];
	if(jExpanded != null)
	{	
		if(jExpanded == link)
		{
			jHide(elem);
			jExpanded= null;
		}
	}
	return false;
}

function jExpand(link)
{
	if(!jElements['n'+link])
	{
		if(!jGetElement(link))
			return false;
	}
	var elem = jElements['n'+link];
	if(jExpanded != null)
	{	
		if(jExpanded == link)
		{
			return jClose(link);
		}
		else
		{
			jHide(jElements['n'+jExpanded]);
		}
	}
	jExpanded= link;
	jShow(elem);

	
	return false;
}

function formLogin()
{
	$('i_login').form.submit();
	return false;
}
	
function formSearch()
{
	$('i_search').form.submit();
	return false;
}


function MM_setTextOfTextfield(objId,x,newText) { //v9.0
  with (document){ if (getElementById){
    var obj = getElementById(objId);} if (obj) obj.value = newText;
  }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}