if(!document.all && document.getElementById)
         ejs_hauteur = window.innerHeight-307;
 else
         ejs_hauteur = document.body.clientHeight-307;
 
 var slide_tempo;
 slide_x = -300;
 slide_ismoving = false;
 slide_first = true;
 
 function slide_start()
 	{
 	if(slide_x == -300 && !slide_ismoving)
 		slide_deballe();
 	else if(!slide_ismoving)
 		slide_remballe();
 	}
 
 function slide_deballe()
 	{
 	slide_ismoving = true;
 	if(slide_x < 3)
 		{
 		slide_x += 10;
 		slide_move();
 		setTimeout("slide_deballe()", 10);
 		}
 	else
 		{
 		slide_ismoving = false;
 		if(slide_first)
 			slide_tempo = setTimeout("slide_start()", 8000);
 		slide_first = false;
 		}	
 	}
 
 function slide_remballe()
 	{
 	clearTimeout(slide_tempo);
 	slide_ismoving = true;
 	if(slide_x > -300)
 		{
 		slide_x -= 10;
 		slide_move();
 		setTimeout("slide_remballe()", 10);
 		}
 	else
 		slide_ismoving = false;
 	}
 
 function slide_move()
 	{
 	if(document.getElementById)
 		{
 		document.getElementById("espace_pub").style.left=slide_x+'px';
 		}
 	}
 
 function slide_close()
 	{
 	if(document.getElementById)
 		{
 		document.getElementById("espace_pub").innerHTML = '';
 		document.getElementById("espace_pub").style.top = -100;
 		document.getElementById("espace_pub").style.left = -100;
 		document.getElementById("espace_pub").style.width = 1;
 		document.getElementById("espace_pub").style.height = 1;
 		}
 	}
 
 window.onload = slide_start;