var nbimage= 60;
var width;
var height;
var url;
var alte;

function changementFond(){
    var maintenant = new Date();
    var jour = maintenant.getDate();
    
    var nb = (jour%7)+1;
    document.body.style.backgroundImage = "url(images/" + nb + ".jpg)";
}

function changement()
{
numimage= Math.round(Math.random()*(nbimage-1)+1);
if (numimage <= 10)
{
gotosite = "";
url = "images/famille-32.jpg";
alte = "G32";
}
if (numimage > 10 && numimage <= 20)
{
gotosite = "";
url = "images/famille-33.jpg";
alte = "G33";
}
if (numimage > 20 && numimage <= 30)
{
gotosite = "";
url = "images/famille-44.jpg";
alte = "G44";
}
if (numimage > 30 && numimage <= 40)
{
gotosite = "";
url = "images/famille-63.jpg";
alte = "G63";
}
if (numimage > 40 && numimage <= 50)
{
gotosite = "";
url = "images/famille-64.jpg";
alte = "G64";
}
if (numimage > 50 && numimage <= 60)
{
gotosite = "";
url = "images/famille-68.jpg";
alte = "G68";
}

if(gotosite != "")
	{
	document.write ('<A HREF="' + gotosite + '">');	
	}
document.write('<IMG SRC="' + url + '" ALT="' + alte + '" BORDER=0>')
if(gotosite != "")
	{
	document.write('</A>')
	}
}