function anchors_to_menu ()
{
	var divSrc  = document.getElementById('subpage_middle_content');
	var divDest = document.getElementById('bloczek');

	if ( divSrc == null || divDest == null ) {
		return;
	}

	var count = 0;
	var as = divSrc.getElementsByTagName('a');
	var names = Array();
	var destHTML = '';
	for (var i = 0; i < as.length; i++) {
		if ( as[i].name != '' ) {
			//as[i].name = as[i].name.replace (new RegExp('(^\\s*)|(\\s*$)', 'g'), '');
			destHTML += '<a class="bloczek_buton" href="#' + as[i].name + '">' + as[i].name + '</a>';
			count++;
		}
	}
	if (count > 0) {
		divDest.innerHTML = destHTML;
	}
	else {
		divDest.style.display = 'none';
	}
}


if (window.attachEvent) {
	window.attachEvent('onload', anchors_to_menu);
}
else if(window.addEventListener) {
	window.addEventListener('load', anchors_to_menu, false);
}