var b = navigator.appName;
var ua = navigator.userAgent.toLowerCase();
var Browser = {};
Browser.safari = ua.indexOf('safari') > -1;
Browser.opera = ua.indexOf('opera') > -1;
Browser.ns = !Browser.opera && !Browser.safari && b == 'Netscape';
Browser.ie = !Browser.opera && b == 'Microsoft Internet Explorer';
Browser.gecko = ua.indexOf('gecko') > -1;


function getSS(session, param){
	switch(session){
		case 'home': 
			showDiv('conteudo','none');
			getMenuAtivo('lk_home');
		break;
		
		case 'catalogo':
			showDiv('conteudo','');
			getMenuAtivo('lk_catalogo');
			var retorno = getID('conteudo');	
			retorno.innerHTML = '<iframe src="http://www.bootco.com.br/inverno2011/catalogo/index.php" width="900" height="670" frameborder="0" scrolling="no"></iframe>';
		break;
		
		case 'colecao':
			showDiv('conteudo','');
			getMenuAtivo('lk_colecao');
			var retorno = getID('conteudo');
			var ajax = openAjax();
			ajax.open('GET', 'colecao.php?linha='+param, true);
			ajax.onreadystatechange = function() {
				if (ajax.readyState < 4) {
					retorno.innerHTML = '<div style="margin-top:200px;text-align:center;"><img src="images/loaderAjax.gif" /></div>';}
				if (ajax.readyState == 4) {
					if (ajax.status == 200) {
						retorno.innerHTML = ajax.responseText;} } }
			ajax.send(null);
		break;
			
		case 'institucional':
			showDiv('conteudo','');
			getMenuAtivo('lk_institucional');
			var foco = getID('conteudo');
			var ajax = openAjax();
			ajax.open('GET', 'institucional.php', true);
			ajax.onreadystatechange = function() {
				if (ajax.readyState < 4) {
					foco.innerHTML = '<div style="margin-top:200px;text-align:center;"><img src="images/loaderAjax.gif" /></div>';}
				if (ajax.readyState == 4) {
					if (ajax.status == 200) {
						foco.innerHTML = ajax.responseText;} } }
			ajax.send(null);
			break;
			
		case 'lojas':
			showDiv('conteudo','');
			getMenuAtivo('lk_lojas');
			var foco = getID('conteudo');
			var ajax = openAjax();
			ajax.open('GET', 'lojas.php', true);
			ajax.onreadystatechange = function() {
				if (ajax.readyState < 4) {
					foco.innerHTML = '<div style="margin-top:200px;text-align:center;"><img src="images/loaderAjax.gif" /></div>';}
				if (ajax.readyState == 4) {
					if (ajax.status == 200) {
						foco.innerHTML = ajax.responseText;} } }
			ajax.send(null);
			break;
			
		case 'contato':
			showDiv('conteudo','');
			getMenuAtivo('lk_contato');
			var foco = getID('conteudo');
			var ajax = openAjax();
			ajax.open('GET', 'contato.php', true);
			ajax.onreadystatechange = function() {
				if (ajax.readyState < 4) {
					foco.innerHTML = '<div style="margin-top:200px;text-align:center;"><img src="images/loaderAjax.gif" /></div>';}
				if (ajax.readyState == 4) {
					if (ajax.status == 200) {
						foco.innerHTML = ajax.responseText;} } }
			ajax.send(null);
			break;}
}
		
function showDiv(obj,display){
	window.document.getElementById(obj).style.display = display;
}

function getDetalheProduto(id,str){
	var return_menu = getID('produto_detalhe');
	var ajax = openAjax();
	ajax.open('GET', 'colecao_detalhes.php?id='+id+'&str='+str, true);
	ajax.onreadystatechange = function() {
		if (ajax.readyState < 4) {}
		if (ajax.readyState == 4) {
			if (ajax.status == 200) {
				return_menu.innerHTML = ajax.responseText;} } }
	ajax.send(null);
}

function getMenuColecao(cat){
	var return_menu = getID('submenu');
	var ajax = openAjax();
	ajax.open('GET', 'colecao_menu.php?cat='+cat, true);
	ajax.onreadystatechange = function() {
		if (ajax.readyState < 4) {}
		if (ajax.readyState == 4) {
			if (ajax.status == 200) {
				return_menu.innerHTML = ajax.responseText;} } }
	ajax.send(null);
}



function getProduto(id,pg,cole){
	showBox('containerAjax'); 
	var foco = getID('boxerP');
	var ajax = openAjax();
	ajax.open('GET', 'bin/produtosDet.php?id='+id+'&pg='+pg+'&cole='+cole, true);
	ajax.onreadystatechange = function() {
		if (ajax.readyState < 4) {
			foco.innerHTML = '<div style="margin:150px 0  0 200px;"><img src="images/loaderAjax.gif" /></div>';}
		if (ajax.readyState == 4) {
			if (ajax.status == 200) {
				foco.innerHTML = ajax.responseText;} } }
	ajax.send(null);
}	

function getFoto(id){
	foco2 = getID('produtosimg');
	var ajax2 = openAjax();
	ajax2.open('GET', 'bin/produtosImg.php?img='+id, true);
	ajax2.onreadystatechange = function() {
		if (ajax2.readyState < 4) {
			foco2.innerHTML = '<div style="margin:150px 0 0 200px;"><img src="images/loaderAjax.gif" /></div>';}
		if (ajax2.readyState == 4) {
			if (ajax2.status == 200) {
				foco2.innerHTML = ajax2.responseText;} } }
	ajax2.send(null);
}
	
	function getImgLoja(id){
		
		showBox('containerAjax'); 
		var foco = getID('boxerP');
		//foco = getID('boxes2');
		foco.innerHTML = '<div style="margin-top:209px;margin-left:359px;"><img src="images/loaderAjax.gif" /></div>';
		var retorno = '<a href="javascript:showBox(\'containerAjax\');" class="close2" style="float:right;" title="Fechar"><img src="images/bt_close.png" border="0" alt="Fechar" /></a>';
		retorno += '<div style="text-align:center;"><img border="0" src="';
		switch(id){
			case 'loja1':
				retorno += 'images/loja_iguatemi.jpg';
			break;
			
			case 'loja2':
				retorno += 'images/loja_dpedro.jpg';
			break;
			
			case 'loja3':
				retorno += 'images/loja_cambui.jpg';
			break;
			
			case 'loja4':
				retorno += 'images/loja_rpreto.jpg';
			break;
			
			case 'loja5':
				retorno += 'images/loja_nortesul.jpg';
			break;
		}
		retorno += '" /></div>';
		//retorno += '</a>';
		foco.innerHTML = retorno;
	}

function getMenuAtivo(sel){
	window.document.getElementById('lk_home').className = 'amenu';
	window.document.getElementById('lk_colecao').className = 'amenu';
	window.document.getElementById('lk_catalogo').className = 'amenu';
	window.document.getElementById('lk_institucional').className = 'amenu';
	window.document.getElementById('lk_lojas').className = 'amenu';
	window.document.getElementById('lk_contato').className = 'amenu';
	
	window.document.getElementById(sel).className = 'amenuativo';
}

// inicializa Limpeza de Scroll no browser
// ===================================================================================================================================
	function initScroller(){
		window.document.body.scroll = "no";}
		
// exibe e oculta DIV no parametro sem Scroll
// ===================================================================================================================================
	function showBox(id){
	   var size = getID('container').offsetHeight + 500;
	   var obj = getID(id);
	   if(obj.className == "ajaxHide") {                                          
		   obj.style.height = '100%';
		   obj.className = "ajaxShow";}
	   else {
		   obj.className = "ajaxHide";
		   obj.style.height = '0px';}}