function addEvent(obj, type, fn)
{
	if (obj.addEventListener) {
		obj.addEventListener(type, fn, false);
	}
	else if (obj.attachEvent) {
		obj['e'+type+fn] = fn;
		obj[type+fn] = function() { obj['e'+type+fn](window.event); }
		obj.attachEvent('on'+type, obj[type+fn]);
	}
}

/* --- przelaczanie stron w wyszukiwarce --- */

function changePage (_offset)
{
	var form = document.getElementById ('formSearchResults');
	if (form == null) {
		return false;
	}
	
	var field = form.elements['recordsoffset'];
	if (field == null) {
	    return false;
	}
	
	field.value = _offset;
	form.submit();
}