var sec;

function PreloadImages()
{
  if(document.images)
  {
    for(var i = 0; i < arguments.length; i++)
    {
      var arg = arguments[i];
      self[arg] = new Image();
      self[arg].src = arg;
    }
  }
}

function setmenu()
{
	var obj = document.getElementById('nav_'+sec);
	var objb = document.getElementById('nav_'+sec+'_bot');
	if (obj) obj.className = 'init';
	if (objb) objb.className = 'init';

}

function FormatE(name, domain, text)
{
	var strE = "<";
	strE += "a";
	strE += " href=";
	strE += "mail";
	strE += "to:";
	strE += name + "@" + domain + ">" + text + "</a>";
	document.write(strE);
}	

function load()
{
	setmenu();
	PreloadImages("/vimages/nav_home_off.png","/vimages/nav_contact_off.png", "/vimages/nav_links_off.png", "/vimages/nav_listings_off.png", "/vimages/nav_photos_off.png", "/vimages/nav_strata_off.png", "/vimages/nav_map_off.png");
	
}


function addLoadEvent(func) 
{ 
    var oldonload = window.onload;
    if(typeof window.onload != 'function') 
	{
            window.onload = func;
    } else {
            window.onload = function() {
               if(oldonload) {
                  oldonload();
               }
               func();
           }
    }
}
addLoadEvent(load);