function selEp(o,base) {
	b = o.options[o.selectedIndex].value;
	var re = /[0-9]/ ;
	if (b && re.test(b) && b>0) {
		 switch(b) {
		 	case '1':
		 		window.location ='http://intro.ichiba.ch/';
		 		break;
		 	case '2':
		 		//window.location ='http://reader.kaywa.com/';
		 		break;
		 	default:
		 	break;
		 }
	}
}