function addHover(elm, className) {
	className = className || "hover";
	elm.style.behavior = " ";
	elm.hoverClassName = className;
	elm.onmouseenter = function() {
	   this.className+= ' ' + this.hoverClassName;
	}
	elm.onmouseleave = function() {
	   this.className = this.className.replace(new RegExp("\\b" + this.hoverClassName + "\\b", "g"),"");
	}
} 

function playMovie(txtMovie) {
	 var s1 = new SWFObject('../player/player.swf','ply','320','240','9','#ffffff');
        s1.addParam('allowfullscreen','false');
        s1.addParam('allowscriptaccess','always');
        s1.addParam('wmode','opaque');
        s1.addParam('flashvars','file=../medias/' + txtMovie + '.flv&skin=../player/snel.swf&autostart=false&stretching=exactfit&image=../medias/' + txtMovie + '.jpg&bufferlength=3&mute=true');
        s1.write(txtMovie);
}