function printInfo(url){
	var test = confirm('Si vous souhaitez imprimer les photos de la page, cliquez sur OK.\nSinon, cliquez sur Annuler');
	
	if (test == true) {
		var req = window.location.search.substr(1,window.location.search.length);
		if (req.length == '') {
			var maReg = new RegExp (".\?$", "g");
			if (maReg.test(location.href)) {
				document.location.href=location.href+'print_image=1';
			} else {
				document.location.href=location.href+'?print_image=1';
				}
		} else {
			document.location.href=location.href+'&print_image=1';
		}
		return false;
		
	} else {
		print();
	}
}