function graphicsb_data0()
{


    /*---------------------------------------------
    Scroll Bar images/
    ---------------------------------------------*/


	this.up_button = "../ui/images/sb2_up.gif";                                          //image path and name only
	this.up_button_roll = "../ui/images/sb2_up_roll.gif";                                //image path and name only
	this.down_button = "../ui/images/sb2_down.gif";                                      //image path and name only
	this.down_button_roll = "../ui/images/sb2_down_roll.gif";                            //image path and name only


	this.slider_tile_bg_style = "background-image:url(../ui/images/sb2_slider_bg.gif);"  //image defined as CSS style


	this.bubble_top_cap = "../ui/images/sb2_bubble_topcap.gif,2";                        //image path and name, height - (width is automatically set to scroll bar width)
	this.bubble_bottom_cap = "../ui/images/sb2_bubble_bottomcap.gif,2";                  //image path and name, height - ""
	this.bubble_center = "../ui/images/sb2_bubble_center.gif,7";                         //image path and name, height - ""
	this.bubble_tile_bg_style = "../ui/images/sb2_bubble_bg.gif";                        //image path and name only





    /*---------------------------------------------
    Scroll Bar Container and Content
    ---------------------------------------------*/


	this.container_width = 350
	this.container_height = 150

	this.container_bg_color = "";



	this.content_padding = 1
	this.content_styles = "font-family:Arial;font-weight:normal;font-size:9pt;";
	this.content_class_name = "";




    /*---------------------------------------------
    Scroll Bar Behaviour and Width
    ---------------------------------------------*/


	this.scroll_bar_width = 17                     //The width of the bar in pixels.
	this.scroll_increment = 20                     //The distance to scroll when clicking the up or down buttons.


	this.allow_hover_scroll = true;                //Auto scroll while hovering over top and bottom buttons.
	this.hover_scroll_delay = 50;                   //Milliseconds (1/1000 second)


	this.use_hand_cursor = false;




}


function agrandir(obj){
  res=document.getElementById('milieu'); 
  /* on récupère le réservoir */

  
  newIMG=document.createElement("img");
  /* on crée un nouvel élément img */
  laSource=obj.src.replace('_mini', '');
  /* dans "laSource" on stock le src de l'image sans "_mini" */
  newIMG.setAttribute("src", laSource);
  newIMG.setAttribute("alt",obj.alt);
  /* on lui fixe ses attributs src et alt */

  res.appendChild(newIMG);
  /* on attache nos éléments crées à notre réservoir */
}

function effacer(){
  obj=document.getElementById('milieu'); 
  while(obj.hasChildNodes()) {
    obj.removeChild(obj.lastChild);
  }
  /* on supprime tous ces fils car en cas de "revisibilité", la grande image sera rajoutée */
}



function pop(nom) {
    galerie = window.open(nom, "galerie", "height=600,width=800,screenX=100, screenY=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, directories=no, status=no");
    galerie.focus();
}