var bannerleft_w =100;
var bannerrite_w = 100;

var FloatBanner = new Array();

if (typeof(PageHost) == 'undefined')
{
	var PageHost = '';
}

FloatBanner[0]= new Array('images/bannertuor_1.jpg', 'http://www.worldwide-edu.vn/tintuc_hocbong.php?lang=vi&id=117','1');
FloatBanner[1]= new Array('images/bannertuor_2.jpg', 'http://www.worldwide-edu.vn/tintuc_hocbong.php?lang=vi&id=113','2');

	window.onresize=ShowAdDiv;
	
	function FloatTopDiv()
	{
/////////////////////////////////////////////////////////////
///              Initial X and Y position of the banners !
/////////////////////////////////////////////////////////////
		startLX = ((document.body.clientWidth - 770)/2) - 120 , startLY = 0;
		startRX = ((document.body.clientWidth)/2) + 400 , startRY = 0;

		var d = document;
		function ml(id)
		{
			var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
			el.sP=function(x,y){this.style.left=x;this.style.top=y;};
			el.x = startRX;
			el.y = startRY;
			return el;
		}
		function m2(id)
		{
			var e2=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
			e2.sP=function(x,y){this.style.left=x;this.style.top=y;};
			e2.x = startLX;
			e2.y = startLY;
			return e2;
		}
		window.stayTopLeft=function()
		{
			if (document.documentElement && document.documentElement.scrollTop)
				var pY =  document.documentElement.scrollTop;
			else if (document.body)
				var pY =  document.body.scrollTop;
			if (document.body.scrollTop > 30){startLY = 3;startRY = 3;} else {startLY = 150;startRY = 150;};
			ftlObj.y += (pY+startRY-ftlObj.y)/16;
			ftlObj.sP(ftlObj.x, ftlObj.y);
			ftlObj2.y += (pY+startLY-ftlObj2.y)/16;
			ftlObj2.sP(ftlObj2.x, ftlObj2.y);
			setTimeout("stayTopLeft()", 1);
		}
		ftlObj = ml("divAdRight");
		ftlObj2 = m2("divAdLeft");
		stayTopLeft();
	}
	
	function ShowAdDiv()
	{
		var objAdDivRight = document.getElementById("divAdRight");
		var objAdDivLeft = document.getElementById("divAdLeft");		
		
		if (document.body.clientWidth < 980)
		{
		    objAdDivRight.style.display = "none";
			objAdDivLeft.style.display = "none";
		}
		else
		{
			objAdDivRight.style.display = "block";
			objAdDivLeft.style.display = "block";
			FloatTopDiv();
		}
	}
	

function DisplayFloatBanner(side)
{
	document.write('<table cellspacing=0 cellpadding=0 border=0 width='+bannerleft_w+' >')
	
	if (side==1) // ben traiwidth='+bannerleft_w+'
		for (i=0; i<FloatBanner.length; i++){
			if(FloatBanner[i][2]=='1'){						
				document.write('<tr><td><a target=".blank" href="'+FloatBanner[i][1]+'"><img src="'+FloatBanner[i][0]+'"  border=0></a><br></td></tr>');
			    //document.write('http://hoiquantinhoc.com/logolienket/thuthuy.jpg'); 
				
			}
		}
				
					
	if (side==2) // ben phai
		for (i=0; i<FloatBanner.length; i++){
			if(FloatBanner[i][2]=='2'){
				document.write('<tr><td><a target=".blank" href="'+FloatBanner[i][1]+'"><img src="'+FloatBanner[i][0]+'"  border=0></a><br></td></tr>');
				//document.write('http://hoiquantinhoc.com/logolienket/ngnhathuy_off.jpg');
			}
		}

	document.write('</table>');
}