$(document).ready(function() {
	$('#balticresearch1')
	    .mouseover(function() {
	        var src = "images/research_map_1.jpg";
	        $('#balticresearchmap').attr("src", src);
	    })
	    .mouseout(function() {
	        var src = "images/research_map.jpg";
	        $('#balticresearchmap').attr("src", src);
	    });
	$('#balticresearch2')
	    .mouseover(function() {
	        var src = "images/research_map_2.jpg";
	        $('#balticresearchmap').attr("src", src);
	    })
	    .mouseout(function() {
	        var src = "images/research_map.jpg";
	        $('#balticresearchmap').attr("src", src);
	    });
	$('#balticresearch3')
	    .mouseover(function() {
	        var src = "images/research_map_3.jpg";
	        $('#balticresearchmap').attr("src", src);
	    })
	    .mouseout(function() {
	        var src = "images/research_map.jpg";
	        $('#balticresearchmap').attr("src", src);
	    });
});