<!--
// Javascript by Patrick Corless. 
	//Modified by Jason Cornell 2004. 

//ID browser
//check for navigator

   var browserName
   var browserVersion
   var x = 0;
	var y = 0;
   var countDown = new Number()
   countDown = 00;
   
   var layerWait = new Number()
   layerWait = 8000;

   var ns4up = (document.layers) ? 1 : 0; 
   var ie4up = (document.all) ? 1 : 0;
   var ns6up = (document.getElementById&&!document.all) ? 1 : 0;  
   
   function random(x, y)
   {
      if (x == y) return x;
      var n = Math.floor( x + Math.random() * y);
      return n;      
   }
 
   function hideLayer(name) 
   {
      var layer = getLayer(name);
      if (ns4up) 
      {
         layer.visibility = "hide";
      }
      else if (ie4up || ns6up) 
      {
         layer.visibility = "hidden";
      }
   }

   function getLayer(name) 
   {
      // Returns a handle to the named layer.
      if (ns4up) 
      {
         return(document.layers[name]);
   	}
      else if (ie4up) 
      {
         layer = eval('document.all.' + name + '.style');
         return(layer);
   	}
      else if (ns6up) 
      {
         layer = eval('document.getElementById("'+name+'").style')
         return(layer);
   	}
      else 
      {
         return(null);
      }
   }

   function showLayer(name, image, x, y) 
   {
		var layer = getLayer(name);
      if (ns4up) 
      {
			layer.visibility = "show";
      }
      else if (ie4up || ns6up) 
      {
			layer.visibility = "visible";
      }
		positionMenu(name, image, x, y);
		x = 0;
		y = 0;
   }

   function hideAll(  ) 
   {
      clearTimeout(countDown);
      hideLayer('leftmenupopup01');
		hideLayer('leftmenupopup02');
		hideLayer('leftmenupopup03');
		hideLayer('leftmenupopup04');
		hideLayer('leftmenupopup05');
		hideLayer('leftmenupopup06');
		hideLayer('leftmenupopup07');
		hideLayer('leftmenupopup08');
		hideLayer('leftmenupopup09');
		hideLayer('leftmenupopup10');
		hideLayer('leftmenupopup11');
		hideLayer('leftmenupopup12');
		hideLayer('leftmenupopup13');
		hideLayer('leftmenupopup14');
		hideLayer('leftmenupopup15');
    }
   
   function hideSpecificLayer( layer ) 
   {
      hideLayer('submenu0' + layer);
   }

   /* Restores the original image after 2 seconds*/
   function restoreOriginal( detail ) 
   {
	   var str = 'hideAll( ' + detail + ' )';
	   countDown = setTimeout(str, layerWait);	
   }

   // set menu position just before displaying it
   function positionMenu(menuId, imageId, x, y)
	{
    // use the menu bar image for position reference of related div
	 var mBarImg = null;
	 var offsetTrail = null;
    var mBarImg = document.getElementById(imageId);
    var offsetTrail = mBarImg;
    var offsetLeft = 0;
    var offsetTop = 0;

    while (offsetTrail) {
        offsetLeft += offsetTrail.offsetLeft;
        offsetTop += offsetTrail.offsetTop;
        offsetTrail = offsetTrail.offsetParent;
    }
    if (navigator.userAgent.indexOf("Mac") != -1 && 
        typeof document.body.leftMargin != "undefined") {
        offsetLeft += document.body.leftMargin;
        offsetTop += document.body.topMargin;
    }
	 
	var menuDiv = document.getElementById(menuId);
	menuDiv.style.left = offsetLeft + x + "px";
   menuDiv.style.top = offsetTop + y + mBarImg.height + "px";
	
}
   
// -->