//open a little window for the tracks
function trackListing(which){
	/*if(self.screenTop){
		t = self.screenTop;
		l =self.screenLeft+250;
	}else if(self.screenX){
		t = self.screenX;
		l = self.screenY+500;
	}else{
		t = 0;
		l=0;
	}*/
	
	if(screen.availHeight){
		t = 0;
		//l = screen.availWidth-250-12;
		l = 0;
		h = screen.availHeight-30;
	}else{
		t = 0;
		l=0;
		h = 300;
	}
	trackList = window.open(which,"track","width=250,height="+h+",scrollbars=yes");
	if(trackList.moveTo){
		trackList.moveTo(l,t);
	}
	trackList.focus();
}