function fitiframe(){
	/*
	var iframe = document.getElementById('iframe');
	if ( iframe.contentDocument ) { // DOM
		var height = iframe.contentDocument.getElementsByTagName('BODY')[0].offsetHeight + 'px';
	} else if ( iframeEl.contentWindow ) { // IE win
		var height = iframeEl.contentWindow.document.getElementsByTagName('BODY')[0].offsetHeight + 'px';
	}
	
	document.getElementById('iframe').style.height = height;
	*/
}