// JavaScript Document


<!--
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
//-->

<!--
if (document.images)
{
  pic1= new Image(1900,3); 
  pic1.src="../imgs/purpleback.gif"; 

  pic2= new Image(1900,3); 
  pic2.src="../imgs/buffback.gif"; 

  pic3= new Image(1900,3); 
  pic3.src="../imgs/greenback.gif"; 
  
  pic4= new Image(1900,3); 
  pic4.src="../imgs/redback.gif"; 

  pic5= new Image(1900,3); 
  pic5.src="../imgs/orangeback.gif"; 

  pic6= new Image(1900,3); 
  pic6.src="../imgs/blueblack.gif";
}
//-->