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 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];}
}
function correctPNG() // correctly handle PNG transparency in Win IE 5.5 or higher.
   {
   for(var i=0; i<document.images.length; i++)
      {
     var img = document.images[i]
     var imgName = img.src.toUpperCase()
     if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
        {
       var imgID = (img.id) ? "id='" + img.id + "' " : ""
       var imgClass = (img.className) ? "class='" + img.className + "' " : ""
       var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
       var imgStyle = "display:inline-block;" + img.style.cssText 
       if (img.align == "left") imgStyle = "float:left;" + imgStyle
       if (img.align == "right") imgStyle = "float:right;" + imgStyle
       if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle      
       var strNewHTML = "<span " + imgID + imgClass + imgTitle
       + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
        + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
       + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
       img.outerHTML = strNewHTML
       i = i-1
        }
      }
   }


function CollapseMenu(obj){
        if(document.getElementById){
        var el = document.getElementById(obj);
        var ar = document.getElementById("left").getElementsByTagName("span");
                if(el.style.display != "block"){
                        for (var i=0; i<ar.length; i++){
                                if (ar[i].className=="submenu")
                                ar[i].style.display = "none";
                        }
                        el.style.display = "block";
                }else{
                        el.style.display = "none";
                }
        }
}

function decode(text1, text2, text3) {
      document.write('<a href="' + 'mailto:' + text1 + '@' + text2 + '.' + text3 + '">' + text1 + '@' + text2 + '.' + text3 + '</a>');
}
function setstatus(msg) {
status = msg
return true
}
window.onload = externeLinks;
function externeLinks() {
   var anchors;
   var css_class;
   if (!document.getElementsByTagName) {
      return;
   }
   anchors = document.getElementsByTagName("a");
   for (i = 0; i < anchors.length; i++) {
       css_class = anchors[i].className;
      if (css_class.match(/extern/)) {
          anchors[i].target = "_blank";
          anchors[i].title = anchors[i].title + " (extern)";
      }
   }
}


$(document).ready(function(){

   $("#nav_r0").click(function () {       
      $("div.sub_nav_holder_2").hide(300);
      $("div.sub_nav_holder_3").hide(300);
      $("#sub_nav_holder_1 div.sub_nav_holder_1:eq(0)").toggle("fast", function () {
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee); 
      });
   });
 
   $("#nav_r1").click(function () {       
      $("div.sub_nav_holder_2").hide(300);
      $("div.sub_nav_holder_3").hide(300);
      $("#sub_nav_holder_1 div.sub_nav_holder_1:eq(0)").toggle("fast", function () {
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee); 
      });
   });
   $("#nav_r2").click(function () {     
      $("div.sub_nav_holder_1").hide(300);
      $("div.sub_nav_holder_3").hide(300);
      $("#sub_nav_holder_2 div.sub_nav_holder_2:eq(0)").toggle("fast", function () { 
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee);  
      });
   });
   $("#nav_l1").click(function () {
      $("div.sub_nav_holder_1").hide(300);
      $("div.sub_nav_holder_2").hide(300);
      $("#sub_nav_holder_3 div.sub_nav_holder_3:eq(0)").toggle("fast", function () {
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee);  
      });
   });
   
   $("#alt_nav_r0").click(function () {       
      $("div.sub_nav_holder_2").hide(300);
      $("div.sub_nav_holder_3").hide(300);
      $("#sub_nav_holder_1 div.sub_nav_holder_1:eq(0)").toggle("fast", function () {
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee); 
      });
   });
 
   $("#alt_nav_r1").click(function () {       
      $("div.sub_nav_holder_2").hide(300);
      $("div.sub_nav_holder_3").hide(300);
      $("#sub_nav_holder_1 div.sub_nav_holder_1:eq(0)").toggle("fast", function () {
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee); 
      });
   });
   $("#alt_nav_r2").click(function () {     
      $("div.sub_nav_holder_1").hide(300);
      $("div.sub_nav_holder_3").hide(300);
      $("#sub_nav_holder_2 div.sub_nav_holder_2:eq(0)").toggle("fast", function () { 
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee);  
      });
   });
   $("#alt_nav_l1").click(function () {
      $("div.sub_nav_holder_1").hide(300);
      $("div.sub_nav_holder_2").hide(300);
      $("#sub_nav_holder_3 div.sub_nav_holder_3:eq(0)").toggle("fast", function () {
        // use callee so don't have to name the function
        $(this).next().toggle("fast", arguments.callee);  
      });
   });
   
   
   $("#turn_right").click(function () {
      $("#top_right").fadeOut("slow");
      $("#alt_top_right").fadeIn("slow");
   });   
   $("#alt_turn_right").click(function () {
      $("#alt_top_right").fadeOut("slow");
      $("#top_right").fadeIn("fast");
   });
   
   $("img").bind('mousedown', function(e) {
      e.preventDefault();
   });
   document.ondragstart = function () { return false; };
   document.oncontextmenu = function () { return false; };
});

function onSelect() {
      //disable selection
      return false;
}
function onContext () {
      //disable selection
      return false;
}
function onDrag () {
      //disable selection
      return false;
}