// the number you pass to initLeft doesn't matter since it will get
		// changed onactivate
		var myMenu1 = new ypSlideOutMenu("menu1", "down", -1000, 162, 145, 172) // # of menu items * 19) + 1
		var myMenu2 = new ypSlideOutMenu("menu2", "down", -1000, 162, 145, 134) // left, top, width, height
		var myMenu3 = new ypSlideOutMenu("menu3", "down", -1000, 162, 145, 39)

	 
    // for each menu, we set up hte onactivate event to call repositionMenu with the amount offset from center, in pixels
		myMenu1.onactivate = function() { 
				if (is_ie5up) {
					repositionMenu(myMenu1, -242); 
				}
				else if (is_nav4up) {
					repositionMenu(myMenu1, -249); 
				}
				MM_swapImage('act4','','images/m_landing2.gif',1);
		}
		myMenu1.ondeactivate = function() {MM_swapImage('act4','','images/m_landing.gif',1);}
		myMenu2.onactivate = function() { 
				if (is_ie5up) {
					repositionMenu(myMenu2, -107);
				}
				else if (is_nav4up) {
					repositionMenu(myMenu2, -114); 
				}
				//repositionMenu(myMenu2, -107); 
				document.getElementById('act1').className='active';
				MM_swapImage('act1','','images/m_lighting2.gif',1);
		}
		myMenu2.ondeactivate = function() {MM_swapImage('act1','','images/m_lighting.gif',1);}
		myMenu3.onactivate = function() { 
				if (is_ie5up) {
					repositionMenu(myMenu3, -332);
				}
				else if (is_nav4up) {
					repositionMenu(myMenu3, -339); 
				}
				//repositionMenu(myMenu2, -107); 
				document.getElementById('act6').className='active';
				MM_swapImage('act6','','images/m_about2.gif',1);
		}
		myMenu3.ondeactivate = function() {MM_swapImage('act6','','images/m_about.gif',1);}

    // this function repositions a menu to the speicified offset from center
		function repositionMenu(menu, offset)
		{
      // the new left position should be the center of the window + the offset
			var newLeft = getWindowWidth() / 2 + offset;

      // setting the left position in netscape is a little different than IE
			menu.container.style ? menu.container.style.left = newLeft + "px" : menu.container.left = newLeft;
		}
		 
    // this function calculates the window's width - different for IE and netscape
		function getWindowWidth()
		{
			return window.innerWidth ? window.innerWidth : document.body.offsetWidth;
		}	

	
    ypSlideOutMenu.writeCSS();
	
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 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;
}

// thumbnail mouseovers
function getElemRefs(id) {
	var el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? document.layers[id]: null;
	if (el) el.css = (el.style)? el.style: el;
	return el;
}
function thumbOn(id) {
  var img = getElemRefs(id);
  if (img && img.css) img.css.backgroundColor = "#B7D1FF";
}
function thumbOff(id) {
  var img = getElemRefs(id);
  if (img && img.css) img.css.backgroundColor = "";
}
function thumbClear(count,id) {
  for(i=0;i<count;i++) {
	  	var tempimg = 'img'+i;
		thumbOff(tempimg);
		tempimg = getElemRefs(tempimg);
		tempimg.className = "thumb";
  }
  var newimg = getElemRefs('img'+id);
  newimg.className = "thumbSel";
}
function swapCaption(caption) {
	document.getElementById('photoCaption').innerHTML = '<p>' + caption + '</p>';
}