window.addEvent('domready', function() {
	$('btrecherchedpt').addEvent('click', function(event){
		var departement = document.getElementById('dpt').value;
		SqueezeBox.initialize({
			size: {x: 540, y: 420}
	    	});
	    	SqueezeBox.open('recherche.php?dep='+departement, {handler: 'iframe'});

	});
});