img1a=new Image () ; img1a.src="images/village_off.png"
img1b=new Image () ; img1b.src="images/village_on.png"
img2a=new Image () ; img2a.src="images/mairie_off.png"
img2b=new Image () ; img2b.src="images/mairie_on.png"
img3a=new Image () ; img3a.src="images/agenda_off.png"
img3b=new Image () ; img3b.src="images/agenda_on.png"
img4a=new Image () ; img4a.src="images/actualites_off.png"
img4b=new Image () ; img4b.src="images/actualites_on.png"


imgM1=new Image () ; imgM1.src="upload/map1a.jpg"
imgM2=new Image () ; imgM2.src="upload/map2a.jpg"