function resize_container() {
	var myWidth;
	var myHeight;
	var diff = 120;
	
	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; 
	}
	
	var newHeight = myHeight - diff;
	document.getElementById('content_table').style.height = newHeight + 'px';
}