//
//	2002 - Amadeo Mora - amadeo.mora@cnice.mecd.es
//	
function include( url, width, height )
{
	// browser detection
	var nn4 = (document.layers);
	var nn6 = (document.getElementById && !document.all);
	var ie4 = (document.all && !document.getElementById);
	var ie5 = (document.all && document.getElementById);
	var available_width, available_height;
	// document size
	if( nn4 ||nn6 ) 
	{
		available_width  = innerWidth;
		available_height = innerHeight;
	} 
	if(ie4 || ie5) 
	{
		available_width  = document.body.clientWidth;
		available_height = document.body.clientHeight;
	}
	// external frame size
	if( ! width  ) width  = available_width;
	if( ! height ) height = available_height;
	// do it
	if( nn4 ) document.writeln( '<ilayer src='+url+' width='+width+' height='+height+'></ilayer>' );
	if( ie4 || ie5 || nn6 ) document.writeln( '<iframe src='+url+' scrollbars=no frameborder=0 width='+width+' height='+height+'></iframe>' );
}