$(document).ready(function(){
	
	if($('#slideshow').length){
	
		$('#slideshow .slide').hide().eq(0).show().addClass('current');
		$('#slideshow .control').eq(0).addClass('selected');
		
		$('#slideshow .control a').hover(function(){
			var index = parseInt($(this).attr('href').substring(7,100));
			switchSlide(index);
		});
		
		var slideshowTimer = setInterval(triggerSwitch, 7500);
		
		$('#slideshow').mouseover(function(){
			clearInterval(slideshowTimer);
		}).mouseout(function(){
			slideshowTimer = setInterval(triggerSwitch, 7500);
		});
		
	}
		
});

function triggerSwitch() {
	var current = $('#slideshow .current').attr('id').substring(6,100);
	var next = current+1;
	var max = ($('#slideshow .slide').length)-1;
	if(next>max){
		next = 0;
	}
	switchSlide(next);	
}

function switchSlide(next) {
	$('#slideshow .slide').hide().removeClass('current').eq(next).show().addClass('current');
	$('#slideshow .control').removeClass('selected').eq(next).addClass('selected');
}