// setup rel='external' to handle '_blank' style links
function externalLinks() {   
 if (!document.getElementsByTagName) return;   
 var anchors = document.getElementsByTagName("a");   
 for (var i=0; i<anchors.length; i++) {   
   var anchor = anchors[i];   
   if (anchor.getAttribute("href") &&   
	   anchor.getAttribute("rel") == "external")   
	 anchor.target = "_blank";   
 }   
}   

$(window).load(function(){
	// start external link function
	externalLinks;
	
	// start rollovers
	$('#menu a').mouseover(function(){
		$('#popup').css('left',($(this).position().left -24)+ 'px');
		$('#popup-inner').html(' ');
		$('#popup-inner').html($('#' + $(this).attr('id').replace('lnk','col') ).html());
		$('#popup').fadeIn('fast');
	});
	$('#content').mouseover(function(){
		$('#popup').fadeOut('fast');
	});
	
	// start slideshow
	$('#slideshow').cycle({
		fx:'fade',speed:3000,timeout:3000
	});
});