function getScrollXY() {
	var scrOfX = 0, scrOfY = 0;
	if( typeof( window.pageYOffset ) == 'number' ) {
		//Netscape compliant
		scrOfY = window.pageYOffset;
		scrOfX = window.pageXOffset;
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		//DOM compliant
		scrOfY = document.body.scrollTop;
		scrOfX = document.body.scrollLeft;
	} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		//IE6 standards compliant mode
		scrOfY = document.documentElement.scrollTop;
		scrOfX = document.documentElement.scrollLeft;
	}
	return [ scrOfX, scrOfY ];
}
function Buscar(){
	var x = $('procura'); 
	var not_empty = ($('procurar').value != '');
	if (x && not_empty)
		x.submit();
}
function Q(frm, prefix){
	if (typeof(frm) == 'string'){
		if (prefix){
			return xajax.getFormValues(frm, false, prefix);
		} else {
			return xajax.getFormValues(frm, false);
		}
	} else return null;
}
function $(id){
	return document.getElementById(id);
}
function ShowErrorDesc(show){
	var errodiv = $('xError');
	if (errodiv){
		errodiv.style.display = show?'block':'none';
	}
}
function checkForm(){
	var frm = $("cadform");
	var inputs = frm.getElementsByTagName("input");
	var errored = false;
	ShowErrorDesc(false);	
	if ($('captcha')){
		$('captcha').display = 'none';
	}
	
	if ($('cidade').value == 0){
		$('cidade').parentNode.className = "kindagood";
		errored = true;
	} else {
		$('cidade').parentNode.className = "welldone";
	}
	if ($('estado').value == 0){
		$('estado').parentNode.className = "kindagood";
		errored = true;
	} else {
		$('estado').parentNode.className = "welldone";
	}

	if (!errored)
		x_cadcheck(xajax.getFormValues('cadform'));
	else
		ShowErrorDesc(true);
}

function IntOnly(evt) {
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	if ((charCode != 8) && (charCode > 31) && (charCode < 48 || charCode > 57)) {
		return false;
	} 
	return true;
}
function Alpha(evt) {
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	if ((charCode != 8) && (charCode != 32) && (charCode > 31) && (charCode < 48 || charCode > 57) && (charCode < 65 || charCode > 90) && (charCode < 97 || charCode > 122)) {
		return false;
	} 
	return true;
}
function FormatDate(evt, obj){
	if (typeof(obj) != "object") return false;
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	len = obj.value.length;
	if (charCode != 8){
		if (len == 2 || len == 5) { 
			obj.value = obj.value + "/" + String.fromCharCode(charCode);
			return false;
		}
	}
	return true;
}
function FormatCEP(evt, obj){
	if (typeof(obj) != "object") return false;
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	len = obj.value.length;
	if (charCode != 8){
		if (len == 5) { 
			obj.value = obj.value + "-" + String.fromCharCode(charCode);
			return false;
		}
	}
	return true;
}
function Telefone(evt, obj){
	if (typeof(obj) != "object") return false;
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	len = obj.value.length;
	if (charCode != 8){
		if (len == 2) { 
			obj.value = "(" + obj.value + ") " + String.fromCharCode(charCode);
			return false;
		} else if (len == 3) {
			obj.value = obj.value + ") " + String.fromCharCode(charCode);
			return false;
		} else if (len == 4) {
			obj.value = obj.value + " " + String.fromCharCode(charCode);
			return false;
		} else if (len == 9) {
			obj.value = obj.value + "-" + String.fromCharCode(charCode);
			return false;
		} 
	}
	if (obj.value.indexOf("((") > -1 || obj.value.indexOf("))") > -1){
		obj.value = "";
		return false;
	}
	if (len > 3) {
		if (obj.value.indexOf(")") == -1 || obj.value.indexOf(" ") == -1){
			obj.value = "";
			return false;
		}
	}
	return true;
}
function FormatCNPJ(evt, obj){
	if (typeof(obj) != "object") return false;
	
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	len = obj.value.length;
	if (charCode != 8){
		if (len == 2 || len == 6) { 
			obj.value = obj.value + "." + String.fromCharCode(charCode);
			return false;
		} else if (len == 10) {
			obj.value = obj.value + "/" + String.fromCharCode(charCode);
			return false;
		} else if (len == 15) {
			obj.value = obj.value + "-" + String.fromCharCode(charCode);
			return false;
		}
	}
	return true;
}
function selectAll(obj){
	if (typeof(obj) == "object"){
		if (obj.value.length > 0) {
			obj.select();
		}
	}
}
function FormatCPF(evt, obj){
	if (typeof(obj) != "object") return false;
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	len = obj.value.length;
	if (charCode != 8){
		if (len == 3 || len == 7) { 
			obj.value = obj.value + "." + String.fromCharCode(charCode);
			return false;
		} else if (len == 11) {
			obj.value = obj.value + "-" + String.fromCharCode(charCode);
			return false;
		} 
	}
	return true;
}
function ValidateMail(obj) {
	if (typeof(obj) != "object") return false;
	var reg = /^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i;
	var address = obj.value;
	if (address != ""){
		if(reg.test(address) == false) {
			return false;
		} else return true;
	}
}
function FieldOnFocus(fild){
	if (typeof(fild) == "object") {
		var span = fild.parentNode.getElementsByTagName("span")[0];
		if (typeof(span) == "object"){
			span.style.display = "inline";
			span.style.zindex = "5000";
		}
	}
}
function FieldOnBlur(fild){
	if (typeof(fild) == "object") {
		var span = fild.parentNode.getElementsByTagName("span")[0];
		if (typeof(span) == "object"){
			span.style.display = "none";
			span.style.zindex = "0";
		}
	}
}
function SetCommonJobs(frm, Spc){
	if (typeof(Spc) != "boolean") Spc = false;
	
	if (!frm) return false;
	
	var inputs = frm.getElementsByTagName("input");
	
	for (i = 0; i < inputs.length; i++){
		if (inputs[i].type == "text" || inputs[i].type == "password"){
			inputs[i].onclick = function () {
				selectAll(this);
			}
			if (!Spc){
				inputs[i].onblur = function () {
					FieldOnBlur(this);
				}
				inputs[i].onfocus = function () {
					FieldOnFocus(this);
				}
			}
		}
	}
}
function EnableBusiness(div){
	var inputs = div.getElementsByTagName("input");
	var state;
	for (i = 0; i < inputs.length; i++){
		state = !inputs[i].disabled;
		inputs[i].disabled = state;
	}
	
	document.getElementById('addempresa').style.display = (state)?'none':'block';
}
function AdvBuscar(){
	var frm = document.getElementById('badvanced');
	if (frm){
		var estado = document.getElementById('estado');
		var cidade = document.getElementById('cidade');
		if (estado.options[estado.options.selectedIndex].value == '0' || cidade.options[cidade.options.selectedIndex].value == '0'){
			alert('Você precisa especificar a cidade e o estado');
		} else {
			frm.submit();
		}
	}
}
function FormatHora(evt, obj){
	if (typeof(obj) != "object") return false;
	evt = (evt) ? evt : window.event;
	var charCode = (evt.which) ? evt.which : evt.keyCode;
	len = obj.value.length;
	if (charCode != 8){
		if (len == 2){
			obj.value = obj.value + ':' + String.fromCharCode(charCode);
			return false;
		}
	}
	return true;
}
function GetCheckedValues(container){
	var cont = $(container);
	if (cont){
		var checkboxes = cont.getElementsByTagName('input');
		if (checkboxes.length > 0){
			var checks = new Array();
			var count = 0;
			for (i = 0; i < checkboxes.length; i++){
				if (checkboxes[i].type == "checkbox" && checkboxes[i].checked){
					checks[count] = checkboxes[i].value;
					count++;
				}
			}
			if (count == 0){
				return null;
			} else {
				return checks;
			}
		}
	} 
	return null;
}
function GetSelectValues(selectName){
	var cont = $(selectName);
	if (cont){
		var opts = cont.getElementsByTagName('option');
		if (opts.length > 0){
			var aopts = new Array();
			var count = 0;
			for (i = 0; i < opts.length; i++){
				if (opts[i].value){
					aopts[count] = opts[i].value;
					count++;
				}
			}
			return aopts;
		}
	} 
	return null;
}
var newwindow = null;

function popitup(url) {
	if (newwindow && !newwindow.closed && newwindow.location) {
		if (newwindow.location.href == url){
			newwindow.location.reload(false);
		} else {
			newwindow.location.href = url;
		}
	} else {
		newwindow = window.open(url,'common_popup','height=300,width=400,scrollbars=yes,resizable=yes,location=yes');
		if (!newwindow.opener) newwindow.opener = self;
	}
	if (window.focus) {newwindow.focus()}
}
function installSearchEngine() {
	if (window.external && ("AddSearchProvider" in window.external)) {
		// Firefox 2 and IE 7, OpenSearch
		window.external.AddSearchProvider("http://www.querotransporte.com/busca.xml");
	}
}
function ShowHint(capt, id, show){
	if (typeof(capt) == "object" && id != "" && typeof(show) == "boolean"){
		var thediv = $(id);
		switch (show){
			case true:
				thediv.innerHTML = capt.title;
				break;
			case false:
				thediv.innerHTML = '';
				break;
		}
	} 
}
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function eraseCookie(name) {
	createCookie(name,"",-1);
}
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};