if (document.images)
                        {	

word_reson = new Image();  
word_reson.src = "../images/squares/res.gif"; 

word_exhon = new Image();  
word_exhon.src = "../images/squares/exh.gif"; 

word_reston = new Image();  
word_reston.src = "../images/squares/rest.gif"; 

word_evon = new Image();  
word_evon.src = "../images/squares/ev.gif"; 

sq_reson = new Image();  
sq_reson.src = "../images/squares/res_on.gif"; 

sq_exhon = new Image();  
sq_exhon.src = "../images/squares/exh_on.gif"; 

sq_reston = new Image();  
sq_reston.src = "../images/squares/rest_on.gif"; 

sq_evon = new Image();  
sq_evon.src = "../images/squares/ev_on.gif"; 

sq_resoff = new Image();  
sq_resoff.src = "../images/squares/res_off.gif"; 

sq_exhoff = new Image();  
sq_exhoff.src = "../images/squares/exh_off.gif"; 

sq_restoff = new Image();  
sq_restoff.src = "../images/squares/rest_off.gif"; 

sq_evoff = new Image();  
sq_evoff.src = "../images/squares/ev_off.gif"; 

facilitieson = new Image();  
facilitieson.src = "../images/ev/facilities_on.gif"; 

clienton = new Image();  
clienton.src = "../images/ev/client_on.gif"; 

photoson = new Image();  
photoson.src = "../images/ev/photos_on.gif";

xmason = new Image();  
xmason.src = "../images/ev/xmas_on.gif"; 

facon = new Image();  
facon.src = "../images/ev/fac_on.gif"; 

flooron = new Image();  
flooron.src = "../images/ev/floor_on.gif"; 

touron = new Image();  
touron.src = "../images/ev/tour_on.gif";

facoff = new Image();  
facoff.src = "../images/ev/fac_off.gif"; 

flooroff = new Image();  
flooroff.src = "../images/ev/floor_off.gif"; 

touroff = new Image();  
touroff.src = "../images/ev/tour_off.gif";

facilitiesoff = new Image();  
facilitiesoff.src = "../images/ev/facilities_off.gif"; 

clientoff = new Image();  
clientoff.src = "../images/ev/client_off.gif"; 

photosoff = new Image();  
photosoff.src = "../images/ev/photos_off.gif";

xmasoff = new Image();  
xmasoff.src = "../images/ev/xmas_off.gif"; 

wordoff = new Image();  
wordoff.src = "../images/squares/nav_ev.gif"; 
                        }

                function imageSwap()
                        {
                        if (document.images)
                                {
									for (var Count=0; Count < imageSwap.arguments.length; Count++){
										swap=imageSwap.arguments[Count];
										destinationName=swap.substring(0,swap.indexOf(":"))	;
										sourceName=swap.substring(swap.indexOf(":")+1,swap.length);
										
                                        document[destinationName].src = eval(sourceName + ".src");
									}
                                }
                        }