var timerIDBanner;
var c=0;
function bannerGifSlideTo(m_x,m_y){
	
	m_bannerLeft = document.getElementById("bannerGif").style.posLeft;
	m_bannerTop = document.getElementById("bannerGif").style.posTop ;
		
		if ( m_bannerLeft+150 > m_x){
			window.clearTimeout (timerIDBanner);
			document.getElementById("bannerGif").style.display="none";
			return;
			}
//			alert(parseInt(banner.style.marginTop));
	
		if ( m_bannerTop > m_y && c==0){
			c=1
		}
		else if ( m_bannerTop < 100 && c==1){
			c=0
		}
		document.getElementById("bannerGif").style.posLeft= m_bannerLeft + 5;
		
		if (c==0) {document.getElementById("bannerGif").style.posTop= m_bannerTop + 5;
		}
		else {
		 document.getElementById("bannerGif").style.posTop= m_bannerTop - 5;
		 }
	timerIDBanner = window.setTimeout ("bannerGifSlideTo(" + m_x + "," + m_y + ")",100);
//	alert(document.getElementById("bannerGif").style.posTop);
}