function DropDown(el) {
this.dd = el;
this.placeholder = this.dd.children('span');
this.opts = this.dd.find('ul.drop li');
this.val = '';
this.index = -1;
this.initEvents();
}
DropDown.prototype = {
initEvents: function () {
var obj = this;
obj.dd.on('click', function (e) {
e.preventDefault();
e.stopPropagation();
$(this).toggleClass('active');
});
obj.opts.on('click', function () {
var opt = $(this);
obj.val = opt.text();
obj.index = opt.index();
obj.placeholder.text(obj.val);
opt.siblings().removeClass('selected');
opt.filter(':contains("' + obj.val + '")').addClass('selected');
}).change();
},
getValue: function () {
return this.val;
},
getIndex: function () {
return this.index;
}
};
$(function () {
