/* -----------------------------------------------
   Floating layer - v.1
   (c) 2006 www.haan.net
   contact: jeroen@haan.net
   You may use this script but please leave the credits on top intact.
   Please inform us of any improvements made.
   When usefull we will add your credits.
  ------------------------------------------------ */


x = 0;
y = 0;

function setVisible(obj)
{
        txt = obj;
	obj = document.getElementById(obj);
	obj.style.visibility = (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
        placeIt(txt);
}

function placeIt(obj)
{
	obj = document.getElementById(obj);
	if (document.body)
	{
		theLeft = document.body.scrollLeft;
		theTop = document.body.scrollTop;
	}
	else if (document.documentElement)
	{
		theLeft = document.documentElement.scrollLeft;
		theTop = document.documentElement.scrollTop;
	}
        
        http://www.howtocreate.co.uk/tutorials/javascript/browserwindow
        var myWidth = 0, myHeight = 0;
        if( typeof( window.innerWidth ) == 'number' ) {
          //Non-IE
          myWidth = window.innerWidth;
          myHeight = window.innerHeight;
        } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
          //IE 6+ in 'standards compliant mode'
          myWidth = document.documentElement.clientWidth;
          myHeight = document.documentElement.clientHeight;
        } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
          //IE 4 compatible
          myWidth = document.body.clientWidth;
          myHeight = document.body.clientHeight;
        }

	theLeft += myWidth - 340;
	theTop += myHeight - 400;
	obj.style.left = theLeft + 'px';
	obj.style.top = theTop + 'px';
}

window.onscroll = function () { 
 setTimeout("placeIt('layer1')",1);
}