function ActivDisplay( element ){
	document.getElementById(element).style.display = 'block' ;
	document.getElementById('id_'+element) .className= 'onglet_activ';
}

function UnActivDisplay( element ){
	document.getElementById(element).style.display = 'none' ;
	document.getElementById('id_'+element) .className= 'onglet';
	
}

function OpenPopup(source){
	if(navigator.appName == 'Netscape'){
	  newmail = window.open(source,"newmail", "");
		
	}else{
	
	ch ='popup = window.open("'+source+'","popup","toolbar=yes status=no menubar=no scrollbars=yes  top=0 left=0 resizable=yes dependent=yes width=700 height=500 ");'
	eval (ch);

	}
	popup.focus();
}

function majImg( srcimg ){

	document.getElementById('img_aff').src= srcimg;
}

function activDiv( srcimg ){
	majImg( srcimg );
	document.getElementById('div_img').style.display = 'block' ;
}


function deactivDivVideo(){
	document.getElementById('div_video').style.display = 'none' ;
}
function activDivVideo(){
	document.getElementById('div_video').style.display = 'block' ;
}