function getTabsRightTop(tab_no, la) {
	HTTP.get("ajax/TabsRightTop.asp?tb2="+ tab_no +"&la="+ la + "&dummy=" + Math.random()*10000000000000000, 
			  refreshTabsRightTop, 
			  { "timeout": 3000 }
     		);
}
function getTabsRightBottom(tab_no, la) {
	HTTP.get("ajax/TabsRightBottom.asp?tb3="+ tab_no +"&la="+ la + "&dummy=" + Math.random()*10000000000000000, 
			  refreshTabsRightBottom, 
			  { "timeout": 3000 }
     		);
}

function refreshTabsRightTop(responseText) {
	document.getElementById('tabs_right_top').innerHTML = responseText;
	return;
}
function refreshTabsRightBottom(responseText) {
	document.getElementById('tabs_right_bottom').innerHTML = responseText;
	return;
}

// arrange to call refresh functions after window load
//if (window.addEventListener) window.addEventListener("load", function(){getTabsRightTop(1, 1)}, false);
//else if (window.attachEvent) window.attachEvent("onload", function(){getTabsRightTop(1, 1)});

//if (window.addEventListener) window.addEventListener("load", function(){getTabsRightBottom(1, 1)}, false);
//else if (window.attachEvent) window.attachEvent("onload", function(){getTabsRightBottom(1, 1)});