$(document).ready(function() {
		//alert("hi");
		$('.imgThemes').mouseover(function() { 
			//alert("hi");
			var idCompose = $(this).attr('id');
			var elem = idCompose.split('imgThemes');
			var id = elem[1];
			$('#imgThemeGris'+id).show();	
			$('#imgThemeTexte'+id).show();					
		});
		
		$('.imgThemes').mouseout(function() { 
			
			var idCompose = $(this).attr('id');
			var elem = idCompose.split('imgThemes');
			var id = elem[1];
			$('#imgThemeGris'+id).hide();	
			$('#imgThemeTexte'+id).hide();					
		});
		
	});