function DF_ObjetDefilant(id,larg_d,mode,sens,vit,pos,b_esp,pause)
{
	
	this.DF_ObjetParam = typeof this.DF_ObjetParam == 'undefined' ? new Array() : this.DF_ObjetParam;	
	this.DF_ObjetParam[id] = typeof this.DF_ObjetParam[id] == 'undefined' ? new Array() : this.DF_ObjetParam[id];	
	
	if(typeof this.DF_ObjetParam[id]['id_defile'] == 'undefined') Set_param (id,larg_d,mode,sens,vit,pos,b_esp,pause);
	
	if (this.DF_ObjetParam[id]['largeur_def'] > 0 && this.DF_ObjetParam[id]['largeur_cadre'] > 0)
	{
		if (this.DF_ObjetParam[id]['mode'] == 'r') Boucle_ar(id); else Boucle_cont(id);
	 
		this.DF_ObjetParam[id]['Timer'] = setTimeout(function(){DF_ObjetDefilant(id)},this.DF_ObjetParam[id]['delaicrnt']);	
	}
	



	function Set_param (id,larg_d,mode,sens,vit,pos,b_esp,pause) 
	{
	
	var id_d = null;
	var id_c = null;
	
	if(!(id_d = document.getElementById(id)))  id_d = null; else if(!(id_c = document.getElementById(id_d.parentNode.id))) id_c = null;
	
	
	if(id_c != null && id_d != null && id_d.hasChildNodes())
	
		{
			id_c.style.position = "relative";
			
			id_c.style.overflow = "hidden";
					
	
			id_d.style.position = "absolute";
			
			id_d.width = "auto";
			
				
			this.DF_ObjetParam[id]['largeur_def'] = id_d.offsetWidth;
				
			var div_defile = id_d.cloneNode(true);	
			
			var nb_noeud = id_c.childNodes.length;
							
			for (var i = 0; i < nb_noeud ; i++) id_c.removeChild(id_c.firstChild);
			
			
			var largeur_cadre = document.createElement("div");
			
			id_c.appendChild(largeur_cadre);	
			
			this.DF_ObjetParam[id]['largeur_cadre'] = largeur_cadre.offsetWidth;
			
			id_c.removeChild(id_c.firstChild);
			
		
			id_c.appendChild(div_defile);
	
	
			this.DF_ObjetParam[id]['id_defile'] = 	document.getElementById(id);
			
		
			this.DF_ObjetParam[id]['largeur_def'] = larg_d == 'auto' ? this.DF_ObjetParam[id]['largeur_def'] : parseInt(larg_d);
			
			this.DF_ObjetParam[id]['id_defile'].style.width = this.DF_ObjetParam[id]['largeur_def']+'px';			
			
			this.DF_ObjetParam[id]['mode'] = typeof mode != 'undefined' && (mode == 'r' || mode == 'b') ? mode : 'b';
			
			this.DF_ObjetParam[id]['sens_ini'] = typeof sens != 'undefined' && (sens == 'g' || sens == 'd') ? sens : 'g';
			
			this.DF_ObjetParam[id]['vitesse'] = typeof vit != 'undefined' && parseInt(vit) > 0 ? parseInt(vit) : 20;
		
			this.DF_ObjetParam[id]['psinit'] = typeof pos != 'undefined' && parseFloat(pos) > 0 ? parseFloat(pos) : 0;
			
			this.DF_ObjetParam[id]['b_esp'] = typeof b_esp != 'undefined' && parseFloat(b_esp) > 0 ? parseFloat(b_esp) : 0;		
			
			this.DF_ObjetParam[id]['pause'] = typeof pause != 'undefined' && parseInt(pause) > 0 ? parseInt(pause) : 0;
			
			
		
			this.DF_ObjetParam[id]['b_esp'] = this.DF_ObjetParam[id]['b_esp'] < 0  || this.DF_ObjetParam[id]['b_esp'] > 100 ? 0 : Math.ceil(this.DF_ObjetParam[id]['b_esp'] * this.DF_ObjetParam[id]['largeur_cadre']/100);
			
		
			this.DF_ObjetParam[id]['psinit'] = this.DF_ObjetParam[id]['psinit'] == 100 || this.DF_ObjetParam[id]['psinit'] < 0 || this.DF_ObjetParam[id]['psinit'] > 100 ? this.DF_ObjetParam[id]['largeur_cadre'] : Math.ceil(this.DF_ObjetParam[id]['psinit']*this.DF_ObjetParam[id]['largeur_cadre']/100);		
			
			this.DF_ObjetParam[id]['psinit'] = (this.DF_ObjetParam[id]['largeur_cadre'] > this.DF_ObjetParam[id]['largeur_def'] &&  this.DF_ObjetParam[id]['psinit'] == 0 ) ? this.DF_ObjetParam[id]['largeur_cadre'] - this.DF_ObjetParam[id]['largeur_def'] : this.DF_ObjetParam[id]['psinit'];
			
			
			this.DF_ObjetParam[id]['pscrnt'] = this.DF_ObjetParam[id]['psinit'];
			
			this.DF_ObjetParam[id]['sens'] = 1;
		
		
			this.DF_ObjetParam[id]['p_retour'] = this.DF_ObjetParam[id]['largeur_def'] >= this.DF_ObjetParam[id]['largeur_cadre'] ? this.DF_ObjetParam[id]['largeur_def'] - this.DF_ObjetParam[id]['largeur_cadre'] : 0;
			
			
			this.DF_ObjetParam[id]['largeur_def'] += this.DF_ObjetParam[id]['b_esp'];						
									
		
			this.DF_ObjetParam[id]['p_retour'] = this.DF_ObjetParam[id]['mode'] == 'b' ? this.DF_ObjetParam[id]['largeur_def'] : this.DF_ObjetParam[id]['p_retour'];
			
		
			if (this.DF_ObjetParam[id]['mode'] == 'r' && this.DF_ObjetParam[id]['largeur_def'] == this.DF_ObjetParam[id]['largeur_cadre'] && this.DF_ObjetParam[id]['psinit'] == 0) this.DF_ObjetParam[id]['largeur_def'] = 0;
		
				
			if (this.DF_ObjetParam[id]['largeur_def'] > 0 && this.DF_ObjetParam[id]['mode'] == 'b') Ajout_clone(id);
			
			id_c.style.visibility = "visible";
			
		}
	}




	function Ajout_clone(id) 
	{	   	
	
			   var div_contenu = document.createElement("div");
		
			   var nb_noeud = this.DF_ObjetParam[id]['id_defile'].childNodes.length;
		 
			   for (var i = 0; i < nb_noeud ; i++) 
			   
				   {				   
					div_contenu.appendChild(this.DF_ObjetParam[id]['id_defile'].firstChild.cloneNode(true));
					this.DF_ObjetParam[id]['id_defile'].removeChild(this.DF_ObjetParam[id]['id_defile'].firstChild);
				   }
			   
			   
			   if (this.DF_ObjetParam[id]['b_esp'] > 0)
			   
				   {	   
					this.DF_ObjetParam[id]['sens_ini'] == 'g' ? div_contenu.style.marginRight = this.DF_ObjetParam[id]['b_esp']+'px' : div_contenu.style.marginLeft = this.DF_ObjetParam[id]['b_esp']+'px';   
				   }
						
			   div_contenu.style.display = "inline";
				   
			   this.DF_ObjetParam[id]['id_defile'].appendChild(div_contenu.cloneNode(true));
							
			   var nb_clone = Math.ceil(this.DF_ObjetParam[id]['largeur_cadre']/(this.DF_ObjetParam[id]['largeur_def'])); 	
				   
			   this.DF_ObjetParam[id]['id_defile'].style.width = ((nb_clone+1) * this.DF_ObjetParam[id]['largeur_def'])+'px';
			   
			   for (var j = 0; j < nb_clone ; j++)
			   
				   {	 
					this.DF_ObjetParam[id]['id_defile'].appendChild(this.DF_ObjetParam[id]['id_defile'].firstChild.cloneNode(true));    
				   }
	}




	function Boucle_cont(id)
	{
		this.DF_ObjetParam[id]['delaicrnt'] = this.DF_ObjetParam[id]['vitesse'];
		this.DF_ObjetParam[id]['inverse'] = 1;
	
	
		if(this.DF_ObjetParam[id]['pscrnt'] == - this.DF_ObjetParam[id]['p_retour'])
				
				{					
				this.DF_ObjetParam[id]['id_defile'].appendChild(this.DF_ObjetParam[id]['id_defile'].firstChild.cloneNode(true));  
				this.DF_ObjetParam[id]['id_defile'].removeChild(this.DF_ObjetParam[id]['id_defile'].firstChild); 
				 
				this.DF_ObjetParam[id]['inverse'] = -1;
					
				this.DF_ObjetParam[id]['pscrnt'] = 0;
				
				this.DF_ObjetParam[id]['sens'] = -1;		
				}
				
				else
				
				{
				if(this.DF_ObjetParam[id]['pscrnt'] == this.DF_ObjetParam[id]['psinit'])
		
					{
					this.DF_ObjetParam[id]['sens'] *= -1;
					this.DF_ObjetParam[id]['delaicrnt'] = this.DF_ObjetParam[id]['pause']; 
					}
				}
				
		
			 this.DF_ObjetParam[id]['sens_ini'] == 'g' ? this.DF_ObjetParam[id]['id_defile'].style.left = this.DF_ObjetParam[id]['pscrnt']+"px" : this.DF_ObjetParam[id]['id_defile'].style.right = this.DF_ObjetParam[id]['pscrnt']+"px" ;
			 
			this.DF_ObjetParam[id]['pscrnt'] += this.DF_ObjetParam[id]['sens']; 
	
	}
	
	
	
	
	function Boucle_ar (id) 
	{
		this.DF_ObjetParam[id]['delaicrnt'] = this.DF_ObjetParam[id]['vitesse'];
		this.DF_ObjetParam[id]['inverse'] = 1;
		
		if(this.DF_ObjetParam[id]['pscrnt']  == - this.DF_ObjetParam[id]['p_retour'] || this.DF_ObjetParam[id]['pscrnt'] == this.DF_ObjetParam[id]['psinit'])
			{
			this.DF_ObjetParam[id]['inverse'] = -1;
			this.DF_ObjetParam[id]['delaicrnt'] = this.DF_ObjetParam[id]['pause']; 
			this.DF_ObjetParam[id]['sens'] *= -1;
			} 
			
		this.DF_ObjetParam[id]['sens_ini'] == 'g' ? this.DF_ObjetParam[id]['id_defile'].style.left = this.DF_ObjetParam[id]['pscrnt']+"px" : this.DF_ObjetParam[id]['id_defile'].style.right = this.DF_ObjetParam[id]['pscrnt']+"px" ;
		
		this.DF_ObjetParam[id]['pscrnt'] += this.DF_ObjetParam[id]['sens']; 
	}

}




function DF_ObjetNavigMous(id,etat) 
{
	if(typeof this.DF_ObjetParam != 'undefined' && typeof this.DF_ObjetParam[id] != 'undefined' && this.DF_ObjetParam[id]['id_defile'] != null && typeof this.DF_ObjetParam[id]['Timer'] == 'number') 
		{
		clearTimeout(this.DF_ObjetParam[id]['Timer']);
		if (etat == 'out') DF_ObjetDefilant(id);
		}
}




function DF_ObjetSensInverse(id) 
{
if(typeof this.DF_ObjetParam != 'undefined' && typeof this.DF_ObjetParam[id] != 'undefined' && this.DF_ObjetParam[id]['id_defile'] != null && typeof this.DF_ObjetParam[id]['Timer'] == 'number' && this.DF_ObjetParam[id]['inverse'] == 1 && !(this.DF_ObjetParam[id]['pscrnt']  == - this.DF_ObjetParam[id]['p_retour'] || this.DF_ObjetParam[id]['pscrnt'] == this.DF_ObjetParam[id]['psinit'])) this.DF_ObjetParam[id]['sens'] *= -1;	
}




function addLoad_DF_ObjetDefilant(func) {

		if (window.addEventListener)
        	{
      			window.addEventListener("load", func, false);
    		}
        else if (document.addEventListener)
        	{
      			document.addEventListener("load", func, false);
    		}
        else if (window.attachEvent)
        	{
      			window.attachEvent("onload", func);
    		}
}