// prevent right click script
var warning = "Copyrighted Image. Contact Photographer for Access.";

var BrowserVar  = parseInt(navigator.appVersion)

var BrowserNS = navigator.appName=="Netscape"
var BrowserIE = navigator.appName=="Microsoft Internet Explorer"

function NoRightClick(e) {
   if (BrowserNS && e.which > 1){
      alert(warning)
      return false
   } else if (BrowserIE && (event.button >1)) {
     alert(warning)
     return false;
   }
}

document.onmousedown = NoRightClick;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (BrowserNS && BrowserVar<5) window.onmousedown = NoRightClick;


// rollover script
    if (document.images) {
            
	    homenavoff = new Image;
	    homenavoff.src = 'images/lvl2-header.gif';         
	    homenavon = new Image;
	    homenavon.src = 'images/lvl2-header-r.gif';
	    
	   	gallerynavoff = new Image;
	    gallerynavoff.src = '../../images/header-gallery.gif';         
	    gallerynavon = new Image;
	    gallerynavon.src = '../../images/header-gallery-r.gif';
	    
	   	uparrowoff = new Image;
	    uparrowoff.src = '../../images/arrow-up.gif';         
	    uparrowon = new Image;
	    uparrowon.src = '../../images/arrow-up-r.gif';

	   	downarrowoff = new Image;
	    downarrowoff.src = '../../images/arrow-down.gif';         
	    downarrowon = new Image;
	    downarrowon.src = '../../images/arrow-down-r.gif';
	    
	   	nextarrowoff = new Image;
	    nextarrowoff.src = '../../images/arrow-next.gif';         
	    nextarrowon = new Image;
	    nextarrowon.src = '../../images/arrow-next-r.gif';
	    
	   	backarrowoff = new Image;
	    backarrowoff.src = '../../images/arrow-back.gif';         
	    backarrowon = new Image;
	    backarrowon.src = '../../images/arrow-back-r.gif';
	    
	    firstarrowoff = new Image;
	    firstarrowoff.src = '../../images/arrow-first.gif';         
	    firstarrowon = new Image;
	    firstarrowon.src = '../../images/arrow-first-r.gif';
	    
	  	lastarrowoff = new Image;
	    lastarrowoff.src = '../../images/arrow-last.gif';         
	    lastarrowon = new Image;
	    lastarrowon.src = '../../images/arrow-last-r.gif';
	    
	    }
            
    function turnon(i) {
        if (document.images) {
        document[i].src = eval(i+"on.src");
        }	
	}
            
    function turnoff (i) {
        if (document.images) {
        document[i].src = eval(i+"off.src");
        }
        }