function getCookie(c_name)
{
            if (document.cookie.length>0)
              {
              c_start=document.cookie.indexOf(c_name + "=");
              if (c_start!=-1)
                        { 
                        c_start=c_start + c_name.length+1;
                        c_end=document.cookie.indexOf(";",c_start);
                        if (c_end==-1) c_end=document.cookie.length
                                    return unescape(document.cookie.substring(c_start,c_end));
                        } 
              }
            return "";
}

function setCookie(c_name,value,expiredays)
{
            var exdate=new Date();
            exdate.setDate(exdate.getDate()+expiredays);
            document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function collapseWidget(elementId)
{
	if(document.getElementById(elementId).style.display == "")
	{
		document.getElementById(elementId).style.display = "none";
	}
	else if(document.getElementById(elementId).style.display == "none")
	{
		document.getElementById(elementId).style.display = "";
	}
}
 
function DisplayAds(positionList, position, width, height) 
{   
	var oas=catOas; 
	//var oas='http://oascentral.bigbrother.3mobile.com.au/RealMedia/ads/'; 
	//var sitepage = "www.bigbrother.3mobile.com.au" + window.location.pathname;
	var RN = new String(Math.random()); 
	var RNS= RN.substring(2,11); 
	var OAS_query = '';

	var oaspage= sitepage + '/1' + RNS + '@' + positionList + '!' + position + '?' + OAS_query; 
    
    OAS_version = 11;
    if ((navigator.userAgent.indexOf('Mozilla/3') != -1) || (navigator.userAgent.indexOf('Mozilla/4.0 WebTV') != -1))
        OAS_version = 10;
    if (OAS_version < 11) { 
        document.write ('<A HREF="' + oas + 'click_nx.ads/' + oaspage + '" TARGET="_top" ><IMG SRC="' + oas + 'adstream_nx.ads/' + oaspage + '" BORDER="0" WIDTH="' + width + '" HEIGHT="' + height + '"></a>'); 
    } else { 
        document.write ('<SCRIPT LANGUAGE="JavaScript1.1" SRC="' + oas + 'adstream_jx.ads/' + oaspage + '">'); 
        document.write('<\/SCRIPT>'); 
    } 
    document.close(); 
}

function writeIFrame(src, params, iframeoptions)
{
  var str=window.location.href;

  if (str.indexOf('?') != -1)
  {
        str = (str.substr(str.indexOf('?'), str.length));
  }
  else
  {
        str='';
  }

  if (params != null && params != '')
  {
     if (str.indexOf('?') != -1)
          str = str + '&' + params;
     else 
          str = '?' + params;
  }

  document.write('<iframe src="' + src + str + '" '+ iframeoptions + '/></iframe>');
}