// JScript File

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: "Chrome",
		    identity: "Chrome"
		},
		{ string: navigator.userAgent,
		    subString: "OmniWeb",
		    versionSearch: "OmniWeb/",
		    identity: "OmniWeb"
		},
		{
		    string: navigator.vendor,
		    subString: "Apple",
		    identity: "Safari",
		    versionSearch: "Version"
		},
		{
		    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"
		}
	]

};
BrowserDetect.init();


function getBrowserSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  return [myWidth, myHeight];
}

function contentArea_onclick() {

}


var expSpans = new Array();
function expand(sec) {
    if (expSpans[sec] == 1) {
        document.getElementById(sec).style.display = "none";
        expSpans[sec] = 0;

        document.getElementById("img" + sec).src = "images/icons/contents_expand_pic_open.gif";
        
    } else {
        document.getElementById(sec).style.display = "block";
        expSpans[sec] = 1;
        document.getElementById("img" + sec).src = "images/icons/contents_expand_pic_close.gif";
    }
}



var menu1 = new Array()
menu1[0] = '<a href="grupo.aspx">Grupo Santo</a>'
menu1[1] = '<a href="objval.aspx">Estratégia e Objectivos</a>'
menu1[2] = '<a href="Organigrama.aspx">Organograma</a>'
menu1[3] = '<a href="relcontas.aspx">Relatório & Contas</a>'
menu1[4] = '<a href="directorio.aspx">Directório de Empresas</a>'


var menu2 = new Array()
menu2[0] = '<a href="anegocio.aspx">Construção e Promoção Imobiliária</a>'
menu2[1] = '<a href="anegocio2.aspx">Indústria e Energia</a>'
menu2[2] = '<a href="anegocio3.aspx">Participações</a>'
menu2[3] = '<a href="anegocio4.aspx">Negócios Internacionais</a>'




var menuwidth = '140px' //default menu width
var menubgcolor = '#000000'  //menu bgcolor
var disappeardelay = 250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick = "yes" //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; filter:alpha(opacity=90);-moz-opacity:.90;opacity:.90;  width:' + menuwidth + ';background-color:' + menubgcolor + '" 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 = "10px"
    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 = 0
    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
            
        if (BrowserDetect.browser == "MSIE" & BrowserDetect.version == 7)
            edgeoffset = 500;
    }   
    else {
        var topedge = ie4 && !window.opera ? iecompattest().scrollTop : window.pageYOffset
        var windowedge = ie4 && !window.opera ? iecompattest().scrollTop + iecompattest().clientHeight - 15 : window.pageYOffset + window.innerHeight - 15
        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")
        //alert(BrowserDetect.version);

        if (BrowserDetect.browser == "Explorer" & BrowserDetect.version == "7")
            dropmenuobj.style.left = obj.offsetLeft + 220 + "px" //clearbrowseredge(obj, "rightedge")
        else
            dropmenuobj.style.left = obj.offsetLeft + "px"
        //alert(dropmenuobj.y)       
	//dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
        dropmenuobj.style.top = dropmenuobj.y + obj.offsetHeight + "px"
	if (dropmenuobj.style.top == "162px")
	    dropmenuobj.style.top = "159px"
	//alert("("+dropmenuobj.style.top+")") 
    }

    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 imgChange1(img) { document.lamp1.src = img; }
function imgChange2(img) { document.lamp2.src = img; }
function imgChange3(img) { document.lamp3.src = img; }
function imgChange4(img) { document.lamp4.src = img; }
function imgChange5(img) { document.lamp5.src = img; }