if (document.images) {
		  
		    // Main nav items for home page
			nav_boutiqueon = new Image();  nav_boutiqueon.src = "images/nav_boutique_over.gif";
			nav_boutiqueoff = new Image(); nav_boutiqueoff.src = "images/nav_boutique_off.gif";
			nav_bragbookon = new Image();  nav_bragbookon.src = "images/nav_bragbook_over.gif";
			nav_bragbookoff = new Image(); nav_bragbookoff.src = "images/nav_bragbook_off.gif";
			nav_fanclubon = new Image();  nav_fanclubon.src = "images/nav_fanclub_over.gif";
			nav_fancluboff = new Image(); nav_fancluboff.src = "images/nav_fanclub_off.gif";
			nav_festivitieson = new Image();   nav_festivitieson.src = "images/nav_festivities_over.gif";
			nav_festivitiesoff = new Image();   nav_festivitiesoff.src = "images/nav_festivities_off.gif";
			nav_letschaton = new Image();  nav_letschaton.src = "images/nav_letschat_over.gif";
			nav_letschatoff = new Image(); nav_letschatoff.src = "images/nav_letschat_off.gif";
			
        }
		
// on and off behaviors for rollover images             
               
          function imgOn(imgName) {
             if (document.images) {
                document[imgName].src = eval(imgName + "on.src");
             }
          }
          function imgOff(imgName) {
             if (document.images) {
                document[imgName].src = eval(imgName + "off.src");
             }
          }
  
// window launching function
var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? parseInt((screen.width-w)/2) : 0;
TopPosition = (screen.height) ? parseInt((screen.height-h)/2) : 0;
settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',screenX='+TopPosition+',screenY='+LeftPosition+',scrollbars='+scroll;
win = window.open(mypage,myname,settings);
if(win.window.focus){win.window.focus();}
}