// JavaScript Document

function montre_video(num) { 
	if(document.getElementById('Layer_video'+num)){
		document.getElementById('Layer_video'+num).style.visibility='visible';
		document.getElementById('Layer_video'+num).style.display='block';
	}
} 

// ----------------------------- 

function cache_video(num) { 
	if(document.getElementById('Layer_video'+num)){
		document.getElementById('Layer_video'+num).style.visibility='hidden';
		document.getElementById('Layer_video'+num).style.display='none';
		location.reload();
	}
}

//------------------------------------

var effetTransparence = function(effet,div){
	switch(effet){
		case 'disparition' :
			$(div).fade('1', '0');
		break;
		case 'apparition' :
			$(div).setStyle('display', 'block');
			$(div).fade('0', '1');
		break;
	}
}