jQuery(function ($) {
$.fn.quicksearch = function (target, opt) {
 
var timeout, cache, rowcache, jq_results, val = '', e = this, options = $.extend({
delay: 100,
selector: null,
stripeRows: null,
loader: null,
noResults: '',
bind: 'keyup',
onBefore: function () {
return;
},
onAfter: function () {
return;
},
show: function () {
this.style.display = "";
},
hide: function () {
this.style.display = "none";
}
}, opt);
 
this.go = function () {
 
var i = 0, noresults = true, vals = val.toLowerCase().split(' ');
 
var rowcache_length = rowcache.length;
for (var i = 0; i < rowcache_length; i++)
{
if (this.test(vals, cache[i]) || val == "") {
options.show.apply(rowcache[i]);
noresults = false;
} else {
options.hide.apply(rowcache[i]);
}
}
 
if (noresults) {
this.results(false);
} else {
this.results(true);
this.stripe();
}
 
this.loader(false);
options.onAfter();
 
return this;
};
 
this.stripe = function () {
 
if (typeof options.stripeRows === "object" && options.stripeRows !== null)
{
var joined = options.stripeRows.join(' ');
var stripeRows_length = options.stripeRows.length;
 
jq_results.not(':hidden').each(function (i) {
$(this).removeClass(joined).addClass(options.stripeRows[i % stripeRows_length]);
});
}
 
return this;
};
 
this.strip_html = function (input) {
var output = input.replace(new RegExp('/<[^<]+\>/g'), "");
output = $.trim(output.toLowerCase());
return output;
};
 
this.results = function (bool) {
if (typeof options.noResults === "string" && options.noResults !== "") {
if (bool) {
$(options.noResults).hide();
} else {
$(options.noResults).show();
}
}
return this;
};
 
this.loader = function (bool) {
if (typeof options.loader === "string" && options.loader !== "") {
(bool) ? $(options.loader).show() : $(options.loader).hide();
}
return this;
};
 
this.test = function (vals, t) {
for (var i = 0; i < vals.length; i += 1) {
if (t.indexOf(vals[i]) === -1) {
return false;
}
}
return true;
};
 
this.cache = function () {
 
jq_results = $(target);
 
if (typeof options.noResults === "string" && options.noResults !== "") {
jq_results = jq_results.not(options.noResults);
}
 
var t = (typeof options.selector === "string") ? jq_results.find(options.selector) : $(target).not(options.noResults);
cache = t.map(function () {
return e.strip_html(this.innerHTML);
});
 
rowcache = jq_results.map(function () {
return this;
});
 
return this.go();
};
 
this.trigger = function () {
this.loader(true);
options.onBefore();
 
window.clearTimeout(timeout);
timeout = window.setTimeout(function () {
e.go();
}, options.delay);
 
return this;
};
 
this.cache();
this.results(true);
this.stripe();
this.loader(false);
 
return this.each(function () {
$(this).bind(options.bind, function () {
val = $(this).val();
e.trigger();
});
});
 
};
});