browserOK = true;
 pics = new Array();

 var objCount = 0;
 function preload(name, first, second) { 
 if (browserOK) { 
 pics[objCount] = new Array(3);
 pics[objCount][0] = new Image();
 pics[objCount][0].src = first;
 pics[objCount][1] = new Image();
 pics[objCount][1].src = second;
 pics[objCount][2] = name;
 objCount++;
 }
 }
 function on(name){
 if (browserOK) {
 for (i = 0; i < objCount; i++) {
 if (document.images[pics[i][2]] != null)
 if (name != pics[i][2]) { 
 document.images[pics[i][2]].src = pics[i][0].src;
 } else {
 document.images[pics[i][2]].src = pics[i][1].src;
 }
 }
 }
 }

 function off(){
 if (browserOK) {
 for (i = 0; i < objCount; i++) {
 if (document.images[pics[i][2]] != null) 
 document.images[pics[i][2]].src = pics[i][0].src;
 }
 }
 }


 preload("img1", "http://www.jpbex.com/fr/images/BioOff.jpg", "http://www.jpbex.com/fr/images/BioOn.jpg"); 
 preload("img2", "http://www.jpbex.com/fr/images/BexandthecityOff.jpg", "http://www.jpbex.com/fr/images/BexandthecityOn.jpg"); 
 preload("img3", "http://www.jpbex.com/fr/images/FavoritesOff.jpg", "http://www.jpbex.com/fr/images/FavoritesOn.jpg");
 
 preload("img4", "http://www.jpbex.com/fr/images/IntroOff.jpg", "http://www.jpbex.com/fr/images/IntroOn.jpg"); 
 preload("img5", "http://www.jpbex.com/fr/images/NudesOff.jpg", "http://www.jpbex.com/fr/images/NudesOn.jpg"); 
 preload("img6", "http://www.jpbex.com/fr/images/FaunaOff.jpg", "http://www.jpbex.com/fr/images/FaunaOn.jpg");
 preload("img7", "http://www.jpbex.com/fr/images/ThebextulipOff.jpg", "http://www.jpbex.com/fr/images/ThebextulipOn.jpg"); 
 preload("img8", "http://www.jpbex.com/fr/images/ObjetsOff.jpg", "http://www.jpbex.com/fr/images/ObjetsOn.jpg");
 
 preload("img9", "http://www.jpbex.com/fr/images/ContactOff.jpg", "http://www.jpbex.com/fr/images/ContactOn.jpg");
 preload("img10", "http://www.jpbex.com/fr/images/FaqOff.jpg", "http://www.jpbex.com/fr/images/FaqOn.jpg");
 preload("img11", "http://www.jpbex.com/fr/images/SitemapOff.jpg", "http://www.jpbex.com/fr/images/SitemapOn.jpg"); 
 
 preload("img12", "http://www.jpbex.com/images/jeanpierrebexOff.jpg", "http://www.jpbex.com/images/jeanpierrebexOn.jpg");
 preload("img13", "http://www.jpbex.com/images/jpbexHomeOff.jpg", "http://www.jpbex.com/images/jpbexHomeOn.jpg");
 preload("img14", "http://www.jpbex.com/images/lartdevivreOff.jpg", "http://www.jpbex.com/images/lartdevivreOn.jpg");
 preload("img15", "http://www.jpbex.com/images/ArtHomeOff.jpg", "http://www.jpbex.com/images/ArtHomeOn.jpg");
 
 preload("img16", "http://www.jpbex.com/images/jpbexdotcomGray.jpg", "http://www.jpbex.com/images/jpbexdotcomSM.jpg");
 
 preload("img17", "http://www.jpbex.com/fr/images/bexCrestSiteMapOff.jpg", "http://www.jpbex.com/fr/images/bexCrestSiteMapOn.jpg");
  
 preload("img18", "http://www.jpbex.com/fr/images/bexCrestArtistOff.jpg", "http://www.jpbex.com/fr/images/bexCrestArtistOn.jpg"); 
 preload("img19", "http://www.jpbex.com/fr/images/bexCrestArtOff.jpg", "http://www.jpbex.com/fr/images/bexCrestArtOn.jpg"); 
 
 preload("img20", "http://www.jpbex.com/images/lartdevivreYellowOff.jpg", "http://www.jpbex.com/images/lartdevivreYellowOn.jpg");
 preload("img21", "http://www.jpbex.com/images/jpbexdotcomYellow.jpg", "http://www.jpbex.com/images/jpbexdotcomRed.jpg");
 preload("img22", "http://www.jpbex.com/images/jpbexdotcomBlue.jpg", "http://www.jpbex.com/images/jpbexdotcomRedhome.jpg");
 preload("img23", "http://www.jpbex.com/images/jeanpierrebexBlueOff.jpg", "http://www.jpbex.com/images/jeanpierrebexBlueOn.jpg");
 
 preload("img24", "http://www.jpbex.com/fr/jpbexart/nextOff.jpg", "http://www.jpbex.com/fr/jpbexart/nextOn.jpg");  
 preload("img25", "http://www.jpbex.com/fr/jpbexart/previousOff.jpg", "http://www.jpbex.com/fr/jpbexart/previousOn.jpg");
 
 preload("img26", "http://www.jpbex.com/EnglishOff.jpg", "http://www.jpbex.com/EnglishHomeOn.jpg");

 preload("img27", "http://www.jpbex.com/jpbex/IntroOff.jpg", "http://www.jpbex.com/jpbex/IntroOn.jpg");
 preload("img28", "http://www.jpbex.com/fr/jpbex/ThoughtsOff.jpg", "http://www.jpbex.com/fr/jpbex/ThoughtsOn.jpg");
 preload("img29", "http://www.jpbex.com/fr/jpbex/PivotOff.jpg", "http://www.jpbex.com/fr/jpbex/PivotOn.jpg");
 
 preload("img30", "http://www.jpbex.com/jpbex/ManhattanOff.jpg", "http://www.jpbex.com/jpbex/ManhattanOn.jpg");
 preload("img31", "http://www.jpbex.com/fr/jpbex/MontrealOff.jpg", "http://www.jpbex.com/fr/jpbex/MontrealOn.jpg");
 
 preload("img32", "http://www.jpbex.com/EnglishOff.jpg", "http://www.jpbex.com/EnglishArtistOn.jpg");
 preload("img33", "http://www.jpbex.com/EnglishOff.jpg", "http://www.jpbex.com/EnglishArtOn.jpg");
 preload("img34", "http://www.jpbex.com/EnglishOff.jpg", "http://www.jpbex.com/EnglishInfoOn.jpg");
  
 preload("img35", "http://www.jpbex.com/fr/subnav/HomeOff.jpg", "http://www.jpbex.com/fr/subnav/HomeOn.jpg");
 preload("img36", "http://www.jpbex.com/fr/subnav/ArtistOff.jpg", "http://www.jpbex.com/fr/subnav/ArtistOn.jpg");
 preload("img37", "http://www.jpbex.com/fr/subnav/ArtOff.jpg", "http://www.jpbex.com/fr/subnav/ArtOn.jpg");
 preload("img38", "http://www.jpbex.com/fr/subnav/InfoOff.jpg", "http://www.jpbex.com/fr/subnav/InfoOn.jpg");
 
 preload("img39", "http://www.jpbex.com/fr/jpbexart/InquireOff.jpg", "http://www.jpbex.com/fr/jpbexart/InquireOn.jpg");