function findPosY(obj)
  {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }

	function findPosX(obj)
	{
		var curleft = 0;
		if (obj.offsetParent){
			while (obj.offsetParent){
				curleft += obj.offsetLeft;
				obj = obj.offsetParent;
			}
		}
		else if (obj.x)
			curleft += obj.x;
		return curleft;
	}



var allowResize = true;
var resizeInterval;
function resizeWindow(){
	clearInterval(resizeInterval);
	top.window.moveTo(0,0);
	if (document.all) {
		top.window.resizeTo(screen.availWidth, screen.availHeight);
	} else if (document.getElementById || document.layers) {
		if (top.window.outerHeight < screen.availHeight || top.window.outerWidth < screen.availWidth){
			top.window.outerHeight = screen.availHeight;
			top.window.outerWidth = screen.availWidth;
		}
	}
	if(allowResize==false)
	{
	top.window.onresize = onResizeEvent;}
	allowResize = false;
}

function onResizeEvent() {
	clearInterval(resizeInterval);
	resizeInterval = setInterval("resizeWindow()",500);
}

	var w = 0;
	var h = 0;
function getSizes()
{

	//IE
	if(!window.innerWidth)
	{
		//strict mode
		if(!(document.documentElement.clientWidth == 0))
		{
			w = document.documentElement.clientWidth;
			h = document.documentElement.clientHeight;
		}
		//quirks mode
		else
		{
			w = document.body.clientWidth;
			h = document.body.clientHeight;
		}
	}
	//w3c
	else
	{
		w = window.innerWidth;
		h = window.innerHeight;
	}
	
	
	if(  w<=wMin) //  &&navigator.userAgent.indexOf("Firefox") 
	{
		h=h-20;
	}
	
	if(h<=hMin)
	{
		w=w-20
	}

}