window.onload = init



function init()
{ setRollovers()
  
  if (document.getElementById("flash"))
  { document.getElementById("flash").style.visibility = "visible"
  }
  if (document.getElementById("standIntro"))
  { document.getElementById("standIntro").style.visibility = "visible"
  }
}






/*

setRollovers() scans the HTML page for any img tag that
has the class "rollover". When it finds one, it attaches
the mouseover events.

*/

function setRollovers()
{ imgs = document.getElementsByTagName("img");
  for (i=0;i<imgs.length;i++)
  { if (/rollOver/.test(imgs[i].className))
    { imgs[i].parentNode.onmouseover=function(){roll(this,true);}
      imgs[i].parentNode.onmouseout=function(){roll(this,false);}
      imgs[i].parentNode.onfocus=function(){roll(this,true);}
      imgs[i].parentNode.onblur=function(){roll(this,false);}
    }
  }
}




/*

roll() handles the image rollovers.

*/

function roll(node,status)
{	nodeImg = node.firstChild
	srcImage = nodeImg.getAttribute("src")
	
	if (status)
	{	navState = srcImage.substring(srcImage.length - 7,srcImage.length - 4)
		if (navState == "off")
		{	srcImage = srcImage.substring(0,srcImage.length - 7)
			srcImage = srcImage + "on.gif"
			nodeImg.setAttribute("src",srcImage)
		}
	}
	else
	{	navState = srcImage.substring(srcImage.length - 7,srcImage.length - 4)
		if ((navState != "sel") && (navState != "off"))
		{	srcImage = srcImage.substring(0,srcImage.length - 6)
			srcImage = srcImage + "off.gif"
			nodeImg.setAttribute("src",srcImage)
		}
	}
}




/*

rollStand() handles the navigation for Where We Stand.

*/

function rollStand(node,which,status)
{ roll(node,status)
  //document.getElementById("standLabel").style.visibility = "hidden"
  //document.getElementById("standLabel").innerHTML = "<img src='images/stand/nav_" + which + "_text.gif' width='166' height='9' alt='' />"
  //setTimeout('document.getElementById("standLabel").style.visibility = "visible"',500)
}

function toggleStandMenu(node,status)
{ menu = node.getElementsByTagName("DIV")[1]
  if (status)
  { menu.style.display = "block"
  }
  else
  { menu.style.display = "none"
  }
}