function getBrowserHeight()
{
  	var myWidth = 0, myHeight = 0;
	
  	if( typeof( window.innerWidth ) == 'number' )
	{
    	//Non-IE
    	myHeight = window.innerHeight;
  	}
	else if(document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) 
	{
    	//IE 6+ in 'standards compliant mode'
    	myHeight = document.documentElement.clientHeight;
  	}
	else if(document.body && (document.body.clientWidth || document.body.clientHeight)) 
	{
    	//IE 4 compatible
    	myHeight = document.body.clientHeight;
	}
  	
	return myHeight;
}