// JavaScript Document
function resize(){
		alert("pageWidth="+pageWidth()+", pageHeight()="+pageHeight());
	}
	// Browser Window Size and Position
	// copyright Stephen Chapman, 3rd Jan 2005, 8th Dec 2005
	// you may copy these functions but please keep the copyright notice as well
	function pageWidth()
	{
		return window.innerWidth != null? window.innerWidth : document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;
	} 
	function pageHeight() 
	{
		return  window.innerHeight != null? window.innerHeight:document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body != null? document.body.clientHeight:null;
	} 
	function posLeft() 
	{
		return typeof window.pageXOffset != 'undefined' ? window.pageXOffset :document.documentElement && document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft ? document.body.scrollLeft : 0;
	} 
	function posTop() 
	{
		return typeof window.pageYOffset != 'undefined' ?  window.pageYOffset : document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ? document.body.scrollTop : 0;
	} 
	function posRight() 
	{
		return posLeft()+pageWidth();
	} 
	function posBottom() 
	{
		return posTop()+pageHeight();
	}
            
			
	// Browser Window Size and Position
	// copyright Stephen Chapman, 3rd Jan 2005, 8th Dec 2005
	// you may copy these functions but please keep the copyright notice as well
	function pageWidth() 
	{
		return window.innerWidth != null? window.innerWidth : document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;
	} 
	function pageHeight() 
	{
		return  window.innerHeight != null? window.innerHeight:document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight:document.body != null? document.body.clientHeight : null;
	} 
	function posLeft() 
	{
		return typeof window.pageXOffset!='undefined'?window.pageXOffset:document.documentElement && document.documentElement.scrollLeft?document.documentElement.scrollLeft:document.body.scrollLeft?document.body.scrollLeft:0;
	} 
	function posTop() 
	{
		return typeof window.pageYOffset != 'undefined'? window.pageYOffset:document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollTop:document.body.scrollTop?document.body.scrollTop:0;
	} 
	function posRight() 
	{
		return posLeft()+pageWidth();
	} 
	function posBottom() 
	{
		return posTop()+pageHeight();
	}