function randomImg(){

	var tabImg = new Array();
	tabImg[0]  = "01_Etablissements.jpg";
	tabImg[1]  = "02_UGECAM_en_France.jpg";
	tabImg[2]  = "03_Publications.jpg";
	tabImg[3]  = "04_Marches_Publics.jpg";
	tabImg[4]  = "05_Conseil.jpg";
	tabImg[5]  = "06_Actualites.jpg";
	tabImg[6]  = "07_Ressources_Humaines.jpg";
	tabImg[7]  = "08_Siege.jpg";
	
	var tabColor = new Array();
	tabColor[0]  = "#a4c05c";
	tabColor[1]  = "#dac5a6";
	tabColor[2]  = "#ffcc4c";
	tabColor[3]  = "#6f9b4e";
	tabColor[4]  = "#b9b2a0";
	tabColor[5]  = "#0a0e0d";
	tabColor[6]  = "#246113";
	tabColor[7]  = "#010101";
	
	
	num=Math.round(Math.random()*7);
	
	document.getElementById('image').src += tabImg[num];
	lienImg = "http://www.ugecam-ra.fr/design/ugecam/images/UGECAM_Background/Homepage/"+tabImg[num];
	document.getElementById('myBody').style.backgroundImage="url("+lienImg+")";
	document.getElementById('myBody').style.backgroundColor=tabColor[num];
	/*document.body.background="01_Etablissements.jpg";*/

}