<script type="text/javascript">
var htabs_current = new Array();

function htabs_open(tab)
{
	var cur = htabs_current[tab];
	$("#htabs_"+tab+"_"+cur).click();
}

</script>

<?
$htabs_current = "";
$htabs_tabs = array();

function htabs_begin($name, $tabs, $selected)
{
	global $htabs_current, $htabs_tabs;
	echo "<ul id=\"htabs_$name\" class=\"htabs\">";
	foreach($tabs as $t=>$d) {
		$sel = ($t == $selected) ? 'class=\"htabs_sel\"' : '';
		echo "<li id=\"htabs_{$name}_$t\" $sel>".i18n($d['label']).'</li>';
		$tabs[$t]['selected'] = false;
	}
	echo '</ul>';
	/* Force the upcoming divs below this UL */
	echo '<span style="clear: both; height: 0; visibility: hidden; display: block;"></span>';
	$tabs[$selected]['selected'] = true;
	$htabs_current = $name;
	$htabs_tabs = $tabs;
}

function htabs_tab_begin($tab)
{
	global $htabs_current, $htabs_tabs;
	echo "<div id=\"htabs_tab_{$htabs_current}_$tab\" class=\"htabs\" 
			style=\"display:none;\">";
	echo '<h1>'.i18n($htabs_tabs[$tab]['title']).'</h1>';
	echo "<div id=\"htabs_tab_{$htabs_current}_{$tab}_body\">"; 

}
function htabs_tab_end()
{
	echo '</div></div>';
}

function htabs_end()
{
	global $htabs_current, $htabs_tabs;
	$default = '';
	$first = '';
	echo '<script type="text/javascript">';
	foreach($htabs_tabs as $t=>$d) {
		echo "\$(\"#htabs_{$htabs_current}_$t\").click(function() {
			\$(\"#htabs_{$htabs_current}_$t\").addClass(\"htabs_sel\");
			\$(\"#htabs_tab_{$htabs_current}_$t\").css(\"display\", \"block\");\n";
		foreach($htabs_tabs as $tt=>$dd) {
			if($tt == $t) continue;
			echo "\$(\"#htabs_{$htabs_current}_$tt\").removeClass(\"htabs_sel\");\n";
			echo "\$(\"#htabs_tab_{$htabs_current}_$tt\").css(\"display\", \"none\");\n";
		}
		if(trim($d['callback']) != '') {
			echo "{$d['callback']}();\n";
		}
		echo "htabs_current['$htabs_current'] = \"{$t}\";";

		echo "});\n";
		if($d['selected'] == true) $default = $t;
		if($first == '') $first = $t;
	}
	if($default == '') $default = $first;
	
	echo "htabs_current['$htabs_current'] = \"{$default}\";";

	echo '</script>';
	$htabs_current = "";
	$htabs_tabs = array();
}
?>