$(document).ready(function(){
	$("#nord-ouest a").hover(
		function(){
			$("#nord-ouest div").css("background-image","url(../../images/background/presentation/bulle1_hover1.gif)");
			$("#nord-est div").css("background-image","url(../../images/background/presentation/bulle2_hover1.gif)");
			$("#sud-ouest div").css("background-image","url(../../images/background/presentation/bulle3_hover1.gif)");
			$("#sud-est div").css("background-image","url(../../images/background/presentation/bulle4_hover1.gif)");
		},function(){
			$("#nord-ouest div").css("background-image","none");
			$("#nord-est div").css("background-image","none");
			$("#sud-ouest div").css("background-image","none");
			$("#sud-est div").css("background-image","none");
		}
	);
	$("#nord-est a").hover(
		function(){
			$("#nord-ouest div").css("background-image","url(../../images/background/presentation/bulle1_hover2.gif)");
			$("#nord-est div").css("background-image","url(../../images/background/presentation/bulle2_hover2.gif)");
			$("#sud-ouest div").css("background-image","url(../../images/background/presentation/bulle3_hover2.gif)");
			$("#sud-est div").css("background-image","url(../../images/background/presentation/bulle4_hover2.gif)");
		},function(){
			$("#nord-ouest div").css("background-image","none");
			$("#nord-est div").css("background-image","none");
			$("#sud-ouest div").css("background-image","none");
			$("#sud-est div").css("background-image","none");
		}
	);
	$("#sud-ouest a").hover(
		function(){
			$("#nord-ouest div").css("background-image","url(../../images/background/presentation/bulle1_hover3.gif)");
			$("#nord-est div").css("background-image","url(../../images/background/presentation/bulle2_hover3.gif)");
			$("#sud-ouest div").css("background-image","url(../../images/background/presentation/bulle3_hover3.gif)");
			$("#sud-est div").css("background-image","url(../../images/background/presentation/bulle4_hover3.gif)");
		},function(){
			$("#nord-ouest div").css("background-image","none");
			$("#nord-est div").css("background-image","none");
			$("#sud-ouest div").css("background-image","none");
			$("#sud-est div").css("background-image","none");
		}
	);
	$("#sud-est a").hover(
		function(){
			$("#nord-ouest div").css("background-image","url(../../images/background/presentation/bulle1_hover4.gif)");
			$("#nord-est div").css("background-image","url(../../images/background/presentation/bulle2_hover4.gif)");
			$("#sud-ouest div").css("background-image","url(../../images/background/presentation/bulle3_hover4.gif)");
			$("#sud-est div").css("background-image","url(../../images/background/presentation/bulle4_hover4.gif)");
		},function(){
			$("#nord-ouest div").css("background-image","none");
			$("#nord-est div").css("background-image","none");
			$("#sud-ouest div").css("background-image","none");
			$("#sud-est div").css("background-image","none");
		}
	);
});