$(document).ready(function(){
	
	$(".publication").mouseover(function(){
		
		document.body.style.cursor = 'pointer'; 
	});

	$(".publication").mouseout(function(){
		
		document.body.style.cursor = 'auto'; 
	});

	$(".publication").click(function(){
		location.href = $(this).attr("url"); 
	});

	
	$(".publication").mouseover(function(){
		$(this).css("background-color", "#F6F3EC");
		document.body.style.cursor = 'pointer'; 
	});

	$(".publication").mouseout(function(){
		$(this).css("background-color", "#FFF");
		document.body.style.cursor = "auto";
	});

	
});