function zoom(cod)	{
		largura = screen.width;
		altura = screen.height;
		XX =(largura-650)/2;
		YY = (altura-480)/2-20;
		janela = window.open('zoom.asp?cod='+cod,'zoom','width=650,height=480,left='+XX+',top='+YY+',scrollbars=no,status=no,resizable=no');
		janela.focus();
	}
	
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function linkcombo(selObj)	{
	if (selObj.options[selObj.selectedIndex].value == "#")	{
		selObj.selectedIndex=0;
		}
	else	{
	top.main.principal.location="main_prod.asp?cod="+selObj.options[selObj.selectedIndex].value;	
	selObj.selectedIndex=0;
	}
}


function contato()	{
		largura = screen.width;
		altura = screen.height;
		XX =(largura-420)/2;
		YY = (altura-400)/2;
		window.open('contato.asp','cont','width=420,height=400,left='+XX+',top='+YY+',scrollbars=yes,status=no,resizable=no');
	}
	
function onde()	{
		largura = screen.width;
		altura = screen.height;
		XX =(largura-450)/2;
		YY = (altura-243)/2;
		window.open('onde.asp','cont','width=450,height=243,left='+XX+',top='+YY+',scrollbars=no,status=no,resizable=no');
	}	
	
	
function chkcont()	{
nome = document.form.nome.value;
email = document.form.email.value;
assunto = document.form.assunto.value;
msg = document.form.msg.value;

	if(nome < 3)	{
	alert("Você deve preencher o campo Nome.");
	document.form.nome.focus();
	return false;
	}
	
	 if (email.indexOf("@") == -1 || email.indexOf("@")+1 == "." || email.indexOf("@")-1 == "." || email.indexOf(".") == -1 || email.indexOf(".")+1 =="." ||  email.charAt(0) =="@" || email.charAt(0) =="." || email.length < 6)	{
		alert( "Digite seu e-mail corretamente." );
        document.form.email.focus();
        return false ;
	}	
	
	if(assunto < 3) 	{
	alert("Você deve preencher o campo Assunto.");
	document.form.assunto.focus();
	return false;
	}
	
	if(msg <3) 	{
	alert("Você deve preencher o campo Mensagem.");
	document.form.msg.focus();
	return false;
	}
}

function serv(cod)	{
		largura = screen.width;
		altura = screen.height;
		XX =(largura-450)/2;
		YY = (altura-300)/2;
		janela = window.open('serv.asp?cod='+cod,'servicos','width=450,height=300,left='+XX+',top='+YY+',scrollbars=no,status=no,resizable=no');
		janela.focus();
	}
	
function lacamento(id)	{
		largura = screen.width;
		altura = screen.height;
		XX =(largura-450)/2;
		YY = (altura-400)/2;
		janela = window.open('det_lac.asp?id='+id,'ll','width=450,height=400,left='+XX+',top='+YY+',scrollbars=no,status=no,resizable=no');
		janela.focus();
	}	
	
function imprimir()	{
	alert("Antes de efetuar a impressão ajuste a orientação do papel para: paisagem (horizontal).");
	self.print();
}

function imprime_produto(cod)	{
	window.open('print_prod.asp?cod='+cod);
}

function highlightButton(s) {
    if ("INPUT"==event.srcElement.tagName || "TEXTAREA"==event.srcElement.tagName)
      event.srcElement.className=s
  }


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}