function resize_programa(){	
		var iframe = window.parent.document.getElementById("programa");         
		iframe.height= document.getElementById('tbl').clientHeight;  
		
}

if( document.all ){
	window.onload=resize_programa;
}else{
	if (document.addEventListener) {		
		document.addEventListener("DOMContentLoaded", resize_programa, null);
	} else {		
		window.resize_programa();
	}
}