/*
added new properties by : tuanpro, AVA corp.
1073/71 Cach Mang Thang Tam, F7, Q. Tan Binh, Tp. HCM
phone : 9708626
*/
var bannerleftwidth  = 90  ;
var bannerrightwidth = 90  ;
var contentwidth     = 800  ; /* width table main */
var contentspace     = 784  ;

var screenlimit      = contentwidth+bannerleftwidth+bannerrightwidth ; //
var contentspaceavail= contentspace+bannerleftwidth+bannerrightwidth ; //

function FloatTopDivLeft()
{
//alert(document.getElementById('mymesage')) ;
	startX2 = 0, startY2 = 0;

	if (document.body.clientWidth < screenlimit) startX2 = -bannerleftwidth;

//alert(startX2) ;
	var ns2 = (navigator.appName.indexOf("Netscape") != -1);
//alert(ns2) ;
	var d2 = document;	

	function ml2(id)

	{

		var el2=d2.getElementById?d2.getElementById(id):d2.all?d2.all[id]:d2.layers[id];

		if(d2.layers)el2.style=el2;

		el2.sP=function(x,y){this.style.left=x;this.style.top=y;};

		el2.x = startX2;

		el2.y = startY2;

		return el2;

	}

	window.stayTopLeft=function()

	{

		if (document.body.clientWidth < screenlimit)
		{
			ftlObj2.x = - bannerleftwidth;ftlObj2.y = 0;	ftlObj2.sP(ftlObj2.x, ftlObj2.y);
		}
		else
		{
			if (document.documentElement && document.documentElement.scrollTop)
				var pY2 = ns2 ? pageYOffset : document.documentElement.scrollTop;
			else if (document.body)
				var pY2 = ns2 ? pageYOffset : document.body.scrollTop;
	
			if (document.body.scrollTop > 71){startY2 = 3} else {startY2 = 0};
			
			if (document.body.clientWidth >= contentspaceavail) 
				ftlObj2.x = 0 ;//(document.body.clientWidth-contentspace-bannerleftwidth-bannerrightwidth)/2 ;
			else
				ftlObj2.x = 0;//(document.body.clientWidth-contentwidth-bannerleftwidth-bannerrightwidth)/2 ;

			ftlObj2.y += (pY2 + startY2 - ftlObj2.y)/32;	ftlObj2.sP(ftlObj2.x, ftlObj2.y);
		}

		setTimeout("stayTopLeft()", 1);

	}
	ftlObj2 = ml2("divAdLeft");
	stayTopLeft();
}
	
function FloatTopDivRight()
{
	startX = document.body.clientWidth - bannerrightwidth, startY = 0;

	var ns = (navigator.appName.indexOf("Netscape") != -1);

	var d = document;
	if (document.body.clientWidth < screenlimit) startX = - bannerrightwidth;
	//document.getElementById('mymesage1').innerHTML = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" + document.body.clientWidth + "-" + startX + "-" + "-xxx";		
	function ml(id)
	{
		var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
		if(d.layers)el.style=el;
		el.sP=function(x,y){this.style.left=x;this.style.top=y;};
		el.x = startX;
		el.y = startY;

		return el;

	}
	
	window.stayTopRight=function()
	{
		//document.getElementById('mymesage2').innerHTML = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" + document.body.clientWidth + "-" + startX + "-" + "-xxx";
		if (document.body.clientWidth < screenlimit)
		{
			ftlObj.x = - bannerrightwidth;ftlObj.y = 0;	ftlObj.sP(ftlObj.x, ftlObj.y);
		}
		else
		{
			if (document.documentElement && document.documentElement.scrollTop)	
				var pY = ns ? pageYOffset : document.documentElement.scrollTop;
			else if (document.body)

				var pY = ns ? pageYOffset : document.body.scrollTop;

			if (document.body.scrollTop > 71){startY = 3} else {startY = 0};
			
			if (document.body.clientWidth >= contentspaceavail)
				ftlObj.x = document.body.clientWidth-bannerrightwidth;//(document.body.clientWidth+contentspace)/2 ;
			else
				ftlObj.x = document.body.clientWidth-bannerrightwidth;//(document.body.clientWidth+contentwidth)/2 ;

			ftlObj.y += (pY + startY - ftlObj.y)/32;ftlObj.sP(ftlObj.x, ftlObj.y);

		}		
		setTimeout("stayTopRight()", 1);

	}
	ftlObj = ml("divAdRight");

	stayTopRight();
}


function ShowAdDiv()
{
	var objAdDivLeft  = document.getElementById("divAdLeft");
	var objAdDivRight = document.getElementById("divAdRight");

	if (document.body.clientWidth < screenlimit)
	{
		objAdDivLeft.style.left  = 0;//- 100;
		objAdDivRight.style.left = - bannerrightwidth;

	}
	else
	{
		objAdDivLeft.style.left  = 0;
		objAdDivRight.style.left = document.body.clientWidth - bannerrightwidth;
	}
	FloatTopDivLeft();
	FloatTopDivRight();
	
}
ShowAdDiv();