/************************************************
 * AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
 * This notice MUST stay intact for legal use
 * Visit http://www.dynamicdrive.com/ for full source code
 ***********************************************/
window.status = 'here';

//Contents for menu 1
var menu1 = new Array();
menu1[0] = '<a href="/portfolio/exteriors/"><img src="/images/menu_exteriors.gif" alt="Exteriors" onmouseover="this.src=menuExteriorsHover.src;" onmouseout="this.src=\'/images/menu_exteriors.gif\';" /></a>';
menu1[1] = '<a href="/portfolio/interiors_1/"><img src="/images/menu_interiors1.gif" alt="Interiors 1" onmouseover="this.src=menuInteriors1Hover.src;" onmouseout="this.src=\'/images/menu_interiors1.gif\';" /></a>';
menu1[2] = '<a href="/portfolio/interiors_2/"><img src="/images/menu_interiors2.gif" alt="Interiors 2" onmouseover="this.src=menuInteriors2Hover.src;" onmouseout="this.src=\'/images/menu_interiors2.gif\';" />';

//Contents for menu 2, and so on
var menu2 = new Array();
menu2[0] = '<a href="/portfolio/k-12/"><img src="/images/menu_k12.gif" alt="K - 12" onmouseover="this.src=menuK12Hover.src;" onmouseout="this.src=\'/images/menu_k12.gif\';" /></a>';
menu2[1] = '<a href="/portfolio/universities/"><img src="/images/menu_universities.gif" alt="Universities" onmouseover="this.src=menuUniversitiesHover.src;" onmouseout="this.src=\'/images/menu_universities.gif\';" /></a>';

//default menu width
var menuwidth='165px';

//menu bgcolor
var menubgcolor='transparent';

//menu disappear speed onMouseout (in miliseconds)
var disappeardelay=250;

//hide menu when user clicks within menu?
var hidemenu_onclick="yes";

//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+'" 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 = 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;
    }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)
                edgeoffset = dropmenuobj.y + obj.offsetHeight - topedge;
        }
    }
    return edgeoffset;
}
function populatemenu(what){
    if (ie4 || ns6)
        dropmenuobj.innerHTML = what.join("");
}
function dropdownmenu(obj, e, menucontents, menuwidth){
    // This stopped working...
    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.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;