var c=1;
var t;
var stop = 0;
function setNavigation(){
	if (document.getElementById('nav'+c)){
		document.getElementById('nav'+c).className='selected';
		k=c-1;
	}	
	else {
		k=c-1; c=1;
		if (document.getElementById('nav'+c))
			document.getElementById('nav'+c).className='selected';
	}
	if (document.getElementById('nav'+k))
		document.getElementById('nav'+k).className='';
	c=c+1;
	t=setTimeout("setNavigation()",consTime);
}
function stopNavigationLoop(){
	clearTimeout(t);
	stop = 1;
}	
function showMe(element){
	stopNavigationLoop();
}
$(function(){
	change();
})

function change() {
		$('div.pagination_front a').click(function(e) {
			$('div.project_item_front').hide();
			$(this).addClass('selected');
			$(this).siblings('a').removeClass('selected');
			$('.project_item_front').eq(parseInt($(this).text()) - 1).show();
			e.preventDefault();
			stopNavigationLoop();
	});
}