if(document.images)
{
	imagemap_default = new Image();
	imagemap_default.src = 'images/header1_bis0.jpg';
	imagemap_home = new Image();
	imagemap_home.src = 'images/header1_bis1.jpg';
	imagemap_redac = new Image();
	imagemap_redac.src = 'images/header1_bis2.jpg';
	imagemap_interview = new Image();
	imagemap_interview.src = 'images/header1_bis3.jpg';
	imagemap_clip = new Image();
	imagemap_clip.src = 'images/header1_bis4.jpg';
	imagemap_buzz = new Image();
	imagemap_buzz.src = 'images/header1_bis5.jpg';
	imagemap_concours = new Image();
	imagemap_concours.src = 'images/header1_bis6.jpg';
	imagemap_membre = new Image();
	imagemap_membre.src = 'images/header1_bis7.jpg';
	imagemap_radio = new Image();
	imagemap_radio.src = 'images/header1_bis8.jpg';
}

function rollOver(iName,iState)
{
	if(document.images)
	{
		document.images[iName].src = eval(iName + '_' + iState + '.src');
	}
}