// JavaScript Document
//Redirect page based on dropdown list box.
function goto(form) { var index=form.select.selectedIndex
if (form.select.options[index].value != "0") {
location=form.select.options[index].value;}}

//<![CDATA[

var tabLinks = new Array();
var contentDivs = new Array();


function init() {

	// Grab the tab links and content divs from the page
	var tabListItems = document.getElementById('tabs').childNodes;
	for ( var i = 0; i < tabListItems.length; i++ ) {
	if ( tabListItems[i].nodeName == "LI" ) {
	var tabLink = getFirstChildWithTagName( tabListItems[i], 'A' );
	var id = getHash( tabLink.getAttribute('href') );
	tabLinks[id] = tabLink;
	contentDivs[id] = document.getElementById( id );
	//
}
}


	// Assign onclick events to the tab links, and
	// highlight the first tab
	var i = 0;
	
	for ( var id in tabLinks ) {
	tabLinks[id].onclick = showTab;
	tabLinks[id].onfocus = function() { this.blur() };
	if ( i == 0 ) tabLinks[id].className = 'selected';
	i++;
}

	// Hide all content divs except the first
	var i = 0;
	
	for ( var id in contentDivs ) {
	if ( i != 0 ) contentDivs[id].className = 'tabContent hide';
	i++;
}


}

function showTab() {
	var selectedId = getHash( this.getAttribute('href') );
	
	// Highlight the selected tab, and dim all others.
	// Also show the selected content div, and hide all others.
	for ( var id in contentDivs ) {
	if ( id == selectedId ) {
	tabLinks[id].className = 'selected';
	contentDivs[id].className = 'tabContent';
	} else {
	tabLinks[id].className = '';
	contentDivs[id].className = 'tabContent hide';
}
}

// Stop the browser following the link
return false;
}
	function getFirstChildWithTagName( element, tagName ) {
	for ( var i = 0; i < element.childNodes.length; i++ ) {
	if ( element.childNodes[i].nodeName == tagName ) return element.childNodes[i];
	}
	}
	
	function getHash( url ) {
	var hashPos = url.lastIndexOf ( '#' );
	return url.substring( hashPos + 1 );
}

//]]>