// apply inline-box only for mozilla
if( jQuery.browser.mozilla ) {
	// do when DOM is ready
	$( function() {
		// search form, hide it, search labels to modify, filter classes nocmx and error
		$( 'form.cmxform' ).hide().find( 'p>label:not(.nocmx):not(.error)' ).each( function() {
			var $this = $(this);
			var labelContent = $this.html();
			var labelWidth = document.defaultView.getComputedStyle( this, '' ).getPropertyValue( 'width' );
			// create block element with width of label
			var labelSpan = $("<span>")
				.css("display", "block")
				.width(labelWidth)
				.html(labelContent);
			// change display to mozilla specific inline-box
			$this.css("display", "-moz-inline-box")
				// remove children
				.empty()
				// add span element
				.append(labelSpan);
		// show form again
		}).end().show();
	});
};
jQuery.extend(jQuery.validator.messages, {
	required: "Este campo &eacute; obrigat&oacute;rio.",
	remote: "Por favor, corrija este campo.",
	email: "Por favor, forne&ccedil;a um endere&ccedil;o eletr&ocirc;nico v&aacute;lido.",
	url: "Por favor, forne&ccedil;a um v&iacute;deo v&aacute;lido.",
	date: "Por favor, forne&ccedil;a uma data v&aacute;lida.",
	dateISO: "Por favor, forne&ccedil;a uma data v&aacute;lida (ISO).",
	dateDE: "Bitte geben Sie ein gültiges Datum ein.",
	number: "Por favor, forne&ccedil;a um n&uacute;mero v&aacute;lida.",
	numberDE: "Bitte geben Sie eine Nummer ein.",
	digits: "Por favor, forne&ccedil;a somente d&iacute;gitos.",
	creditcard: "Por favor, forne&ccedil;a um cart&atilde;o de cr&eacute;dito v&aacute;lido.",
	equalTo: "Por favor, forne&ccedil;a o mesmo valor novamente.",
	accept: "Por favor, forne&ccedil;a um valor com uma extens&atilde;o v&aacute;lida.",
	maxlength: jQuery.validator.format("Por favor, forne&ccedil;a n&atilde;o mais que {0} caracteres."),
	minlength: jQuery.validator.format("Por favor, forne&ccedil;a ao menos {0} caracteres."),
	rangelength: jQuery.validator.format("Por favor, forne&ccedil;a um valor entre {0} e {1} caracteres de comprimento."),
	range: jQuery.validator.format("Por favor, forne&ccedil;a um valor entre {0} e {1}."),
	max: jQuery.validator.format("Por favor, forne&ccedil;a um valor menor ou igual a {0}."),
	min: jQuery.validator.format("Por favor, forne&ccedil;a um valor maior ou igual a {0}.")
});

jQuery.validator.addMethod("data", function(value) { 
  return this.optional(element) || /^\d\d?\/\d\d?\/\d\d\d?\d?$/.test(value); 
}, "Por favor, forne&ccedil;a uma data v&aacute;lida.");
jQuery.validator.addMethod("CPF", function(value, element) {  
    value = value.replace('.','');  
    value = value.replace('.','');  
    cpf = value.replace('-','');  
    while(cpf.length < 11) cpf = "0"+ cpf;  
    var expReg = /^0+$|^1+$|^2+$|^3+$|^4+$|^5+$|^6+$|^7+$|^8+$|^9+$/;  
    var a = [];  
    var b = new Number;  
    var c = 11;  
    for (i=0; i<11; i++){  
        a[i] = cpf.charAt(i);  
        if (i < 9) b += (a[i] * --c);  
    }  
    if ((x = b % 11) < 2) { a[9] = 0 } else { a[9] = 11-x }  
    b = 0;  
    c = 11;  
    for (y=0; y<10; y++) b += (a[y] * c--);  
    if ((x = b % 11) < 2) { a[10] = 0; } else { a[10] = 11-x; }  
    if ((cpf.charAt(9) != a[9]) || (cpf.charAt(10) != a[10]) || cpf.match(expReg)) return false;  
    return true;  
}, "Informe um CPF válido."); // Mensagem padrão 
/*
	Masked Input plugin for jQuery
	Copyright (c) 2007-2009 Josh Bush (digitalbush.com)
	Licensed under the MIT license (http://digitalbush.com/projects/masked-input-plugin/#license) 
	Version: 1.2.2 (03/09/2009 22:39:06)
*/
(function(a){var c=(a.browser.msie?"paste":"input")+".mask";var b=(window.orientation!=undefined);a.mask={definitions:{"9":"[0-9]",a:"[A-Za-z]","*":"[A-Za-z0-9]"}};a.fn.extend({caret:function(e,f){if(this.length==0){return}if(typeof e=="number"){f=(typeof f=="number")?f:e;return this.each(function(){if(this.setSelectionRange){this.focus();this.setSelectionRange(e,f)}else{if(this.createTextRange){var g=this.createTextRange();g.collapse(true);g.moveEnd("character",f);g.moveStart("character",e);g.select()}}})}else{if(this[0].setSelectionRange){e=this[0].selectionStart;f=this[0].selectionEnd}else{if(document.selection&&document.selection.createRange){var d=document.selection.createRange();e=0-d.duplicate().moveStart("character",-100000);f=e+d.text.length}}return{begin:e,end:f}}},unmask:function(){return this.trigger("unmask")},mask:function(j,d){if(!j&&this.length>0){var f=a(this[0]);var g=f.data("tests");return a.map(f.data("buffer"),function(l,m){return g[m]?l:null}).join("")}d=a.extend({placeholder:"_",completed:null},d);var k=a.mask.definitions;var g=[];var e=j.length;var i=null;var h=j.length;a.each(j.split(""),function(m,l){if(l=="?"){h--;e=m}else{if(k[l]){g.push(new RegExp(k[l]));if(i==null){i=g.length-1}}else{g.push(null)}}});return this.each(function(){var r=a(this);var m=a.map(j.split(""),function(x,y){if(x!="?"){return k[x]?d.placeholder:x}});var n=false;var q=r.val();r.data("buffer",m).data("tests",g);function v(x){while(++x<=h&&!g[x]){}return x}function t(x){while(!g[x]&&--x>=0){}for(var y=x;y<h;y++){if(g[y]){m[y]=d.placeholder;var z=v(y);if(z<h&&g[y].test(m[z])){m[y]=m[z]}else{break}}}s();r.caret(Math.max(i,x))}function u(y){for(var A=y,z=d.placeholder;A<h;A++){if(g[A]){var B=v(A);var x=m[A];m[A]=z;if(B<h&&g[B].test(x)){z=x}else{break}}}}function l(y){var x=a(this).caret();var z=y.keyCode;n=(z<16||(z>16&&z<32)||(z>32&&z<41));if((x.begin-x.end)!=0&&(!n||z==8||z==46)){w(x.begin,x.end)}if(z==8||z==46||(b&&z==127)){t(x.begin+(z==46?0:-1));return false}else{if(z==27){r.val(q);r.caret(0,p());return false}}}function o(B){if(n){n=false;return(B.keyCode==8)?false:null}B=B||window.event;var C=B.charCode||B.keyCode||B.which;var z=a(this).caret();if(B.ctrlKey||B.altKey||B.metaKey){return true}else{if((C>=32&&C<=125)||C>186){var x=v(z.begin-1);if(x<h){var A=String.fromCharCode(C);if(g[x].test(A)){u(x);m[x]=A;s();var y=v(x);a(this).caret(y);if(d.completed&&y==h){d.completed.call(r)}}}}}return false}function w(x,y){for(var z=x;z<y&&z<h;z++){if(g[z]){m[z]=d.placeholder}}}function s(){return r.val(m.join("")).val()}function p(y){var z=r.val();var C=-1;for(var B=0,x=0;B<h;B++){if(g[B]){m[B]=d.placeholder;while(x++<z.length){var A=z.charAt(x-1);if(g[B].test(A)){m[B]=A;C=B;break}}if(x>z.length){break}}else{if(m[B]==z[x]&&B!=e){x++;C=B}}}if(!y&&C+1<e){r.val("");w(0,h)}else{if(y||C+1>=e){s();if(!y){r.val(r.val().substring(0,C+1))}}}return(e?B:i)}if(!r.attr("readonly")){r.one("unmask",function(){r.unbind(".mask").removeData("buffer").removeData("tests")}).bind("focus.mask",function(){q=r.val();var x=p();s();setTimeout(function(){if(x==j.length){r.caret(0,x)}else{r.caret(x)}},0)}).bind("blur.mask",function(){p();if(r.val()!=q){r.change()}}).bind("keydown.mask",l).bind("keypress.mask",o).bind(c,function(){setTimeout(function(){r.caret(p(true))},0)})}p()})}})})(jQuery);
this.screenshotPreview = function(){	
	/* CONFIG */
		
		xOffset = 10;
		yOffset = 30;
		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result
		
	/* END CONFIG */
	$("a.screenshot").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "<br/>" + this.t : "";
		$("body").append("<p id='screenshot'><img src='"+ this.rel +"' alt='url preview' />"+ c +"</p>");								 
		$("#screenshot")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");						
    },
	function(){
		this.title = this.t;	
		$("#screenshot").remove();
    });	
	$("a.screenshot").mousemove(function(e){
		$("#screenshot")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};