// ARTaudio.pt JavaScript Document

function key_press()
{
	/*var tecla = event.keyCode;
	alert(tecla);*/
	if(event.keyCode==13)
	{
    	window.open("about:blank","Window_Newsletter",
		"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no"); 
		var pressed = 1;
		signup_form(pressed);
		return true;
    }
}


function signup_form(pressed)
{
	/*alert(pressed);*/
	if(pressed==1)
	{
		window.open("about:blank","Window_Newsletter",
		"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no"); 
		document.signup.submit();
		window.location.reload( true );
		return true;
	}
	else
	{
		window.open("about:blank","Window_Newsletter",
		"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no"); 
		window.location.reload( true );
		//document.signup.reset();
	}
	//document.signup.reset();
}


function contactos_options()
{
	//alert(document.comercial.areas.value);
	var Dep=document.comercial.areas.value;
	if (Dep=="")
	{
		alert("Por favor, seleccione o departamento que pretende contactar antes de prosseguir!");
		document.comercial.areas.focus();
		return false;
	}
}


function eval_downloads()
{
	//alert(document.comercial.areas.value);
	var Mar=document.downloads.marca.value;
	if (Mar=="")
	{
		alert("Por favor, seleccione a marca antes de prosseguir!");
		document.downloads.marca.focus();
		return false;
	}
	var Tip=document.downloads.tipo.value;
	if (Tip=="")
	{
		alert("Por favor, seleccione o tipo de documento antes de prosseguir!");
		document.downloads.tipo.focus();
		return false;
	}
}


function eval_novidades()
{
	//alert(document.comercial.areas.value);
	var Cls=document.novidades.classe.value;
	if (Cls=="")
	{
		alert("Por favor, seleccione o tipo de novidade antes de prosseguir!");
		document.novidades.classe.focus();
		return false;
	}
}


function OpenWindow(theURL,winName,popW,popH) 
{
   	w = screen.availWidth;
   	h = screen.availHeight;

	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	window.open(theURL,winName,'width=' + popW + ',height=' + popH + ',top=' + topPos + ',left=' + leftPos + ',scrollbars=no');
}

// Dropdown Menu javascript

//Contents for menu 1
var menu1=new Array()
menu1[0]='<a href="/novidades.asp?dep=acessorios">Acessórios</a>'
menu1[1]='<a href="/novidades.asp?dep=hifi">Hi-Fi</a>'
menu1[2]='<a href="/novidades.asp?dep=multimedia">Multimédia</a>'

//Contents for menu 2, and so on
var menu2=new Array()
menu2[0]='<a href="/produtos.asp?marcasid=9">Allsop</a>'
menu2[1]='<a href="/produtos.asp?marcasid=5">AMC</a>'
menu2[2]='<a href="/produtos.asp?marcasid=21">Artsound</a>'
menu2[3]='<a href="/produtos.asp?marcasid=4">Beamax</a>'
menu2[4]='<a href="/produtos.asp?marcasid=10">B-Tech</a>'
menu2[5]='<a href="/produtos.asp?marcasid=1">Bowers & Wilkins</a>'
menu2[6]='<a href="/produtos.asp?marcasid=14">Classe</a>'
menu2[7]='<a href="/produtos.asp?marcasid=6">Devolo</a>'
menu2[8]='<a href="/produtos.asp?marcasid=23">Elan</a>'
menu2[9]='<a href="/produtos.asp?marcasid=11">Erard</a>'
menu2[10]='<a href="/produtos.asp?marcasid=15">Final Sound</a>'
menu2[11]='<a href="/produtos.asp?marcasid=22">G&BL</a>'
menu2[12]='<a href="/produtos.asp?marcasid=18">Jolly</a>'
menu2[13]='<a href="/produtos.asp?marcasid=8">Medialine</a>'
menu2[14]='<a href="/produtos.asp?marcasid=16">Nuforce</a>'
menu2[15]='<a href="/produtos.asp?marcasid=3">Planar</a>'
menu2[16]='<a href="/produtos.asp?marcasid=19">Pure AV</a>'
menu2[17]='<a href="/produtos.asp?marcasid=20">Ripfactory</a>'
menu2[18]='<a href="/produtos.asp?marcasid=2">Rotel</a>'
menu2[19]='<a href="/produtos.asp?marcasid=7">Sonos</a>'
menu2[20]='<a href="/produtos.asp?marcasid=17">Supra</a>'
		
var menuwidth='100px' //default menu width
var menubgcolor='#FFFFFF'  //menu bgcolor
var transparency=40; //menu transparency
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'; opacity:'+transparency+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype)
{
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null)
	{
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth)
{
	if (ie4||ns6)
	dropmenuobj.style.left=dropmenuobj.style.top="-500px"
	if (menuwidth!="")
	{
		dropmenuobj.widthobj=dropmenuobj.style
		dropmenuobj.widthobj.width=menuwidth
	}

	if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
	obj.visibility=visible
	else if (e.type=="click")
	obj.visibility=hidden
}


function iecompattest()
{
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge)
{
	var edgeoffset=-8
	if (whichedge=="rightedge")
	{
		var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
		dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
		if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
		edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
	}
	else
	{
		var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
		var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
		{ //move up?
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
			if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
			edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
		}
	}
	return edgeoffset
}


function populatemenu(what)
{
	if (ie4||ns6)
	dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth)
{
	if (window.event) event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()
	clearhidemenu()
	dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
	populatemenu(menucontents)

	if (ie4||ns6)
	{
		showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		/*dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"*/
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")-5+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
	}
	return clickreturnvalue()
}


function clickreturnvalue()
{
	if (ie4||ns6) return false
	else return true
}


function contains_ns6(a, b) 
{
	while (b.parentNode)
	if ((b = b.parentNode) == a)
	return true;
	return false;
}


function dynamichide(e)
{
	if (ie4&&!dropmenuobj.contains(e.toElement))
	delayhidemenu()
	else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
	delayhidemenu()
}


function hidemenu(e)
{
	if (typeof dropmenuobj!="undefined")
	{
		if (ie4||ns6)
		dropmenuobj.style.visibility="hidden"
	}
}


function delayhidemenu()
{
	if (ie4||ns6)
	delayhide=setTimeout("hidemenu()",disappeardelay)
}


function clearhidemenu()
{
	if (typeof delayhide!="undefined")
	clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

function fenster01()
{
	window.open ('http://www.artaudio.pt/pubs/devolo/start_dlan.htm','','width=712,height=534,top=240,left=205,resizable=no,scrollbars=no')
}

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}