// JavaScript Document

function popup(url, width, height, name)
{
	if (!name)
	{
		name = '_popup';
	}
	window.open(url.replace(/&/g, '&'), name, 'height=' + height + ',resizable=yes,scrollbars=yes,width=' + width);
	return false;
}

function phpbb_seo_href() {
	var current_domain = document.domain.toLowerCase();
	if (!current_domain || !document.getElementsByTagName) return;
	if (seo_external_sub && current_domain.indexOf('.') >= 0) {
		current_domain = current_domain.replace(new RegExp(/^[a-z0-9_-]+\.([a-z0-9_-]+\.([a-z]{2,6}|[a-z]{2,3}\.[a-z]{2,3}))$/i), '$1');
	}
	if (seo_ext_classes) {
		var extclass = new RegExp("(^|\s)(" + seo_ext_classes + ")(\s|$)");
	}
	if (seo_hashfix) {
		var basehref = document.getElementsByTagName('base')[0];
		if (basehref) {
			basehref = basehref.href;
			var hashtest = new RegExp("^(" + basehref + "|)#[a-z0-9_-]+$");
			var current_href = document.location.href.replace(/#[a-z0-9_-]+$/i, "");
		} else {
			seo_hashfix = false;
		}
	}
	var hrefels = document.getElementsByTagName("a");
	var hrefelslen = hrefels.length;
	for (var i = 0; i < hrefelslen; i++) {
		var el = hrefels[i];
		var hrefinner = el.innerHTML.toLowerCase();
		if (el.onclick || (el.href == '') || (el.href.indexOf('javascript') >=0 ) || (hrefinner.indexOf('<a') >= 0) ) {
			continue;
		}
		if (seo_hashfix && el.hash && hashtest.test(el.href)) {
			el.href = current_href + el.hash;
		}
		if (seo_external) {
			if ((el.href.indexOf(current_domain) >= 0) && !(seo_ext_classes && extclass.test(el.className))) {
				continue;
			}
			el.onclick = function () { window.open(this.href); return false; };
		}
	}
}
window.onload = function() {
	if (seo_external || seo_hashfix) {
		phpbb_seo_href();
	}
	// here you can add other window.onload events
}

function find_username(url)
{
	popup(url, 760, 570, '_usersearch');
	return false;
}

function marklist(id, name, state)
{
	var parent = document.getElementById(id);
	if (!parent)
	{
		eval('parent = document.' + id);
	}
	if (!parent)
	{
		return;
	}
	var rb = parent.getElementsByTagName('input');
	
	for (var r = 0; r < rb.length; r++)
	{
		if (rb[r].name.substr(0, name.length) == name)
		{
			rb[r].checked = state;
		}
	}
}