var nbimage= 30;
var width;
var height;
var url;
var alte;
function banniere()
{
numimage= Math.round(Math.random()*(nbimage-1)+1);
if (numimage <= 10)
{
gotosite = "http://www.croix-rouge.be/Page.aspx?PageID=621";
url = "http://www.croix-rouge.be/UserFiles/Image/picto_don2.gif";
alte = "Soutenez nos projets ! Don en ligne s&eacute;curis&eacute;... Cliquez-ici !";
}
if (numimage > 10 && numimage <= 20)
{
gotosite = "http://www.croix-rouge.be/Page.aspx?PageID=621";
url = "http://www.croix-rouge.be/UserFiles/Image/picto_don2.gif";
alte = "Soutenez nos projets ! Don en ligne s&eacute;curis&eacute;... Cliquez-ici !";
}
if (numimage > 20)
{
gotosite = "http://www.croix-rouge.be/Page.aspx?PageID=621";
url = "http://www.croix-rouge.be/UserFiles/Image/picto_don3.gif";
alte = "Soutenez nos projets ! Don en ligne s&eacute;curis&eacute;... Cliquez-ici !";
}
if(gotosite != "")
	{
	document.write ('<a title="' + alte + '" target="_blank" href="' + gotosite + '">');	
	}
document.write('<img style="padding-left: 40px;" hspace="15" vspace="8" align="right" src="' + url + '" alt="' + alte + '" border="0" height="120" width="189" />')
if(gotosite != "")
	{
	document.write('</a>')
	}
}