function validate_page_select(page_name,page_value,extra_perimeter)
{
	var i = page_value.indexOf(",");
	var len = page_value.length;
	var start = page_value.substr(0,i);
	i = i*1;
	i++;
	var ofset = page_value.substr(i,len);
	
	var next_page = page_name + start + "/";
	window.location.href = next_page;
	return true;
}


		
		function tagcloud(url)
		{
			window.location=url+"&ctags?tagcloud";
		}