(function($){$.fn.extend({simpleAutoComplete:function(page,options,callback)
{if(typeof(page)=="undefined")
{alert("simpleAutoComplete: Você deve especificar a página que processará a consulta.");}
var classAC='autocomplete';var selClass='sel';var attrCB='rel';var thisElement=$(this);$(":not(div."+classAC+")").click(function(){$("div."+classAC).remove();});thisElement.attr("autocomplete","off");thisElement.keyup(function(ev)
{var getOptions={query:thisElement.val()}
if(typeof(options)=="object")
{classAC=typeof(options.autoCompleteClassName)!="undefined"?options.autoCompleteClassName:classAC;selClass=typeof(options.selectedClassName)!="undefined"?options.selectedClassName:selClass;attrCB=typeof(options.attrCallBack)!="undefined"?options.attrCallBack:attrCB;if(typeof(options.identifier)=="string")
getOptions.identifier=options.identifier;if(typeof(options.extraParamFromInput)!="undefined")
getOptions.extraParam=$(options.extraParamFromInput).val();}
kc=((typeof(ev.charCode)=='undefined'||ev.charCode===0)?ev.keyCode:ev.charCode);key=String.fromCharCode(kc);if(kc==27)
{$('div.'+classAC).remove();}
if(kc==13)
{$('div.'+classAC+' li.'+selClass).trigger('click');}
if(key.match(/[a-zA-Z0-9_\- ]/)||kc==8||kc==46)
{$.get(page,getOptions,function(r)
{$('div.'+classAC).remove();autoCompleteList=$('<div>').addClass(classAC).html(r);if(r!='')
{autoCompleteList.insertAfter(thisElement);var position=thisElement.position();var height=thisElement.height();var width=thisElement.width();$('div.'+classAC).css({'top':(height+position.top+6)+'px','left':(position.left)+'px','margin':'0px'});$('div.'+classAC+' ul').css({'margin-left':'0px'});$('div.'+classAC+' li').each(function(n,el)
{el=$(el);el.mouseenter(function(){$('div.'+classAC+' li.'+selClass).removeClass(selClass);$(this).addClass(selClass);});el.click(function()
{thisElement.attr('value',el.text());if(typeof(callback)=="function")
callback(el.attr(attrCB).split('_'));$('div.'+classAC).remove();thisElement.focus();});});}});}
if(kc==38||kc==40){if($('div.'+classAC+' li.'+selClass).length==0)
{if(kc==38)
{$($('div.'+classAC+' li')[$('div.'+classAC+' li').length-1]).addClass(selClass);}else{$($('div.'+classAC+' li')[0]).addClass(selClass);}}
else
{sel=false;$('div.'+classAC+' li').each(function(n,el)
{el=$(el);if(!sel&&el.hasClass(selClass))
{el.removeClass(selClass);$($('div.'+classAC+' li')[(kc==38?(n-1):(n+1))]).addClass(selClass);sel=true;}});}}
if(thisElement.val()=='')
{$('div.'+classAC).remove();}});}});})(jQuery);