// JavaScript Document
function GetXmlHttpObject(){ 
	var objXMLHttp=null
	if (window.XMLHttpRequest){
	  objXMLHttp=new XMLHttpRequest()
	}else if (window.ActiveXObject){
	  objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
} 

// Pega valores do formulario 
function getFormValues(fobj) { 
	form = document.getElementById(fobj); 
	 
	var str = ''; 
	
	for(var i=0; i<form.elements.length; i++) { 
		str += i==0 ? '?' : '&'; 
		str += form.elements[i].name + '=' + form.elements[i].value; 
	} 
	return str; 
} 

function loadPage(id){
	switch (id){
		case 'main'		:	main();
							break;			
		case 'empresa'	:	empresa();
							break;
		case 'produtos'	:	produtos();
							break;							
		case 'qualidade':	qualidade();
							break;
		case 'responsability'	:	responsability();
							break;							
		case 'noticias'	:	noticias();
							break;	
		case 'contato'	:	contato();
							break;								
	}
	
}

function main(){
	var url = 'main.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	
	if(document.getElementById("apDiv4")){
		document.getElementById("apDiv4").style.display = 'block';
	}
	if(document.getElementById("apDiv5")){
		document.getElementById("apDiv5").style.display = 'block';
	}
	
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function empresa(){
	var url = 'empresa.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;

	document.getElementById("apDiv4").style.display = 'none';
	document.getElementById("apDiv5").style.display = 'none';
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function produtos(){
	var url = 'produtos.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	document.getElementById("apDiv4").style.display = 'none';
	document.getElementById("apDiv5").style.display = 'none';	
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

//Mostra Catalogo
function show(id, option){
	var width = 780;
	var height = 540;	
	setDivPicture(width,height);
	
	var url = '';
	switch(id){
		case "cruzetas"		:	url = 'cruzetas.php';
								break;
		case "dormentes"	:	url = 'dormentes.php';
								break;
		case "placas"		:	url = 'placas.php';
								break;
		case "info"			:	url = 'info.php';
								break;		
		case "qualidade"	:	url = 'qualidadeShow.php?option='+option;
								break;		
		case "noticia"		:	url = 'noticiaShow.php?option='+option;
								break;									
	}	
	
	var action = 'Carregando...';
	htm = '<table width="100%" height="100%" border="0" align="center" cellpadding="0" cellspacing="4"><tr><td align="center" valign="middle" class="noticia1"><table border="0" align="center" cellpadding="5" cellspacing="5" bgcolor="#FFFFFF"><tr><td><img src="images/imgLoading.gif" alt="" /> '+action+'</td></tr></table><br /></td></tr></table>';
	document.getElementById("divShowPicture").innerHTML = htm;
	document.getElementById("divShowPicture").style.display = 'block';
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divShowPicture").innerHTML = page.responseText;
				}else{
					document.getElementById("divShowPicture").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function closeDivPicture(){
	document.getElementById("divShowPicture").innerHTML = '';
	document.getElementById("divShowPicture").style.display = 'none';
}

//Inicia o div de conteudo
function setDivPicture(width, height){
	
	document.getElementById("divShowPicture").style.height = height;
	document.getElementById("divShowPicture").style.width = width;
	
	document.getElementById("divShowPicture").style.marginTop = document.body.scrollTop - (height/2);
	document.getElementById("divShowPicture").style.marginLeft = -(width/2);

}

function qualidade(){
	var url = 'qualidade.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	document.getElementById("apDiv4").style.display = 'none';
	document.getElementById("apDiv5").style.display = 'none';	
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function responsability(){
	var url = 'responsabilidade.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	document.getElementById("apDiv4").style.display = 'none';
	document.getElementById("apDiv5").style.display = 'none';
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function noticias(){
	var url = 'noticias.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	document.getElementById("apDiv4").style.display = 'none';
	document.getElementById("apDiv5").style.display = 'none';	
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function contato(){
	var url = 'contato.php';

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	document.getElementById("apDiv4").style.display = 'none';
	document.getElementById("apDiv5").style.display = 'none';	
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function sendMail(){
	if(document.getElementById('name').value == ''){
		alert('Digite seu nome.');	
		document.getElementById('name').focus();
		return false;
	}
	if(document.getElementById('email').value == ''){
		alert('Digite seu e-mail.');
		document.getElementById('email').focus();
		return false;
	}
	if(document.getElementById('msg').value == ''){
		alert('Digite uma mensagem.');	
		document.getElementById('msg').focus();
		return false;
	}
	
	var url = 'sendMail.php'+getFormValues('mail');

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divMain").innerHTML = htm;
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divMain").innerHTML = page.responseText;
				}else{
					document.getElementById("divMain").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}

function sendCadastro(){
	if(document.getElementById('name').value == ''){
		alert('Digite seu nome.');	
		document.getElementById('name').focus();
		return false;
	}
	if(document.getElementById('email').value == ''){
		alert('Digite seu e-mail.');
		document.getElementById('email').focus();
		return false;
	}
	
	var url = 'sendCadastro.php?name='+document.getElementById('name').value+'&email='+document.getElementById('email').value;

	var action = 'Carregando...';
	htm = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td class="noticia1"><img src="images/imgLoading.gif">&nbsp;'+action+'</td><td width="100" valign="middle"><embed src="images/progressBar.swf" width="85" height="17" align="absmiddle" quality="high" plugins="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent"></embed></td><td width="50"></td></tr></table>';
	document.getElementById("divNews").innerHTML = htm;
	
	page=GetXmlHttpObject()
	if (page==null){
		alert ("Browser does not support HTTP Request")
		return
	}   
	
	page.onreadystatechange=function state(){ 
			if (page.readyState==4 || page.readyState=="complete"){ 
				if(page.status == 200){
					document.getElementById("divNews").innerHTML = page.responseText;
				}else{
					document.getElementById("divNews").innerHTML = page.statusText;
				}
			}
		}
	page.open("GET",url,true);
	page.send(null);
}