var reklamgoster=1;
function reklamtasi()
	{
	document.getElementById('reklamdiv').style.top=getScrollXY()+'px';
	//alert (getScrollXY());
	setTimeout('reklamtasi();',20);
	};
function reklamkapat()
	{
	document.getElementById('reklamdiv').style.visibility='hidden'; 
	reklamgoster=0;
	document.getElementById('site').align='center';
	};
//----------------------------------her browser için scroll konumu 
function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfY ];
}
//---------------------------------her browser için genişlik
function sayfagenisligi() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
  }
  return [myWidth];

}



function boyutla ()
	{
	//document.getElementById('genislik').value=sayfagenisligi();
	//document.getElementById('genislik').value=document.getElementById('reklamdiv').style.visibility='hidden';
	if (reklamgoster==1)
		{
			if (sayfagenisligi()<1147)
				{
				document.getElementById('site').align='left';
				};
		
			if (sayfagenisligi()>1147)
				{
				document.getElementById('site').align='center';
				};
		
			if (sayfagenisligi()<993)
				{
				document.getElementById('reklamdiv').style.visibility='hidden';
				}else{
				document.getElementById('reklamdiv').style.visibility='visible';
				};
		};
	};