var $currentSlide='';

function slideEvents(){

	var $li = document.getElementById('slide-navigation-inner').childNodes;

	for(var $i in $li){

		if(	$li[$i].childNodes &&
			$li[$i].childNodes[0] &&
			$li[$i].childNodes[0].nodeName == 'A'){
		
			$li[$i].childNodes[0].onclick = getSlide;

		}			

	}
	getSlide();


    var $navigation = document.getElementById('slide-navigation');

    if (navigator.appName == 'Microsoft Internet Explorer')
    {
        $navigation.onmouseover = function()
        {
            this.style.filter =
                'progid:DXImageTransform.Microsoft.Alpha(opacity=90);';
        };

        $navigation.onmouseout = function()
        {
            this.style.filter =
                'progid:DXImageTransform.Microsoft.Alpha(opacity=20);';
        };
    }

}

function getSlide() {

	if(this.href)
	{
		var $anchor = this.href.substring(this.href.indexOf('#')+1,this.href.length);

		if(document.getElementById($currentSlide))
		{			
			document.getElementById($currentSlide).style.display='none';
		}


		$currentSlide = $anchor;

		if($anchor.length && document.getElementById($anchor))
		{
			document.getElementById($anchor).style.display = 'block';
		}


		
	}
	else{
		document.getElementById('newest').style.display = 'block';

		$currentSlide = 'newest';
	}
}

window.onload = slideEvents;