$('#select-box-preselect').bselect({ data : {1 : "Belgrade", 2 : "New York", 3 : "Viena", 4 : "Budapest"}, search : true, width : "200px", defaultText : "Select me", className : "", //Append custom class name inputName : "bselect-input", //Name of the hidden input selected : 0, //Pre select value closeOnSelect : true, elipsis : true, focusDelay : 100, //ms doneTypingInterval : 180 //ms });