function refreshTable(h) {
//alert(h);
var sm_offset = h - (- 38) ;
var footer_offset = h - 30;
rowArray = new Array();
rowArray[1] = '<img src="images/spacer_dot.gif" height="' + footer_offset +'" width="3">';


viewArray = new Array();

    var output = '<table border="0" width="100" cellpadding="0" cellspacing="0">';
  //  for (var i = 1; i <= h;i++) {
            output += '<tr><td>' + rowArray[1] + '<\/td><\/tr>';
   // }
    output += '<\/table>';
    
    if (document.all){
        document.all('myTable').innerHTML = output;
 		document.all['sm'].style.posTop = sm_offset;
	}
	else if (document.layers) {
        document.layers['myTable'].document.open();
        document.layers['myTable'].document.writeln(output);
        document.layers['myTable'].document.close();
		document.layers['sm'].top = sm_offset; 
    }
}

function getFooterPos(){

	var x=0;
	var y=300;
	var NS4=(document.layers) ? true : false;
	var NS6=(document.getElementById)?true:false;
	var IE4=(document.all)?true:false;
	var ver4 = (NS4 || IE4 || NS6) ? true : false;
	
if(NS4) {
	 // alert("NS4");
	  //body_end = document.anchors.body_end.y;
		//menu_end = document.anchors.menu_end.y;
		return true;
	} else if (IE4) {
	  //alert("IE4");
	  var myEl = document.getElementById('body_end');
	  var myE2 = document.getElementById('menu_end');
	  var oBndRct1=myEl.getBoundingClientRect();
	  var oBndRct2=myE2.getBoundingClientRect();

    
    body_end = oBndRct1.top  + xbGetPageScrollY(); // leave room if we've scrolled down
	menu_end = oBndRct2.top  + xbGetPageScrollY(); // leave room if we've scrolled down
	  
	  if (x>10) x=x-6;	  // a little extra room if we can
	} else if (NS6) {
	//this will need to be setup

	  var myEl = document.getElementById('body_y');
	  x = myEl.offsetLeft;
	  y = myEl.offsetTop;
	  if (x>15) x=x-8;	  // a little extra room if we can
	}
	else{
	alert('should not get here')
	
	}
	
//	if (body_end > menu_end){
	//	footer_pos=body_end;
		
	//}
	
	//if (menu_end > body_end){
//		footer_pos=menu_end;
//	}
	
	footer_pos=menu_end;
//	alert('end body position = :' + body_end);
	//alert('m:' + menu_end)
	//alert (footer_pos);
	refreshTable(footer_pos);
	return footer_pos;
	
}