<!--
function adBlock1(){
var opera = navigator.userAgent.substring(55,62);
var plat = navigator.platform;
var name = navigator.appName;

if (document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "iframe" )[ 0 ] != null){
var adType = "iframe";
}
else if (document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "object" )[ 0 ] != null){
var adType = "object";
}
else {
var adType = "other";
}

function hideAd(){

if (adType == "iframe"){
document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "iframe" )[ 0 ].style.visibility = "hidden" ;
}
else if (adType == "object"){
document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "object" )[ 0 ].style.visibility = "hidden" ;
}
else{}
}

if (opera == "Opera 8"){
hideAd();
}

else if (plat != "Win32"){
hideAd();
}

else{}

}


function adBlock2(){
if (document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "iframe" )[ 0 ] != null){
var adType = "iframe";
}
else if (document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "object" )[ 0 ] != null){
var adType = "object";
}
else {
var adType = "other";
}

if (adType == "iframe"){
document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "iframe" )[ 0 ].style.visibility = "visible" ;
}
else if (adType == "object"){
document.getElementById( "OAS_topleaderboard" ).getElementsByTagName( "object" )[ 0 ].style.visibility = "visible" ;
}
else{}
}
//-->