// JavaScript Document

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//Dreamweaver

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//

function d(texte) {
	document.write(texte);
}

// POPUP
function popimg(URL,larg,haut) {
    //alert(navigator.appName + " / " + navigator.appVersion);
    if (navigator.appName=="Microsoft Internet Explorer") {
        largeur = (larg + 10 + 18);
        hauteur = (haut + 29 + 2);
    }
    else {
        largeur = (larg + 6 + 2);
        hauteur = (haut + 26 + 2);
    }

    if (screen.availWidth < largeur)
        largeur = screen.availWidth;
    if (screen.availHeight < hauteur)
        hauteur = screen.availHeight;
    posx = (screen.width - largeur)/2;
    posy = (screen.height - hauteur)/2;

    var w=window.open(URL,"zoomimg","width="+largeur+",height="+hauteur+",screenX="+posx+",screenY="+posy+",left="+posx+",top="+posy+",menubar=0,toolbar=0,location=0,status=0,resizable=1,scrollbars=1");
    w.document.write("<TITLE>Zoom</TITLE>");
    w.document.write("<script>self.moveTo("+posx+","+posy+");self.resizeTo("+largeur+","+hauteur+");window.outerWidth = "+largeur+";window.outerHeight = "+hauteur+";</script>");
    w.document.write("<BODY bgcolor='#FFFFFF' leftmargin='0' topmargin='0' marginwidth='0' marginheight='0'>");
    w.document.write("<img src="+URL+" alt=''>");
    w.document.write("</BODY>");
    w.document.close();
    w.focus();
}

// TEXTESCROLL

function TextScroller(nom, largeur, hauteur, frequence, bg_color, bg_img)
{
    this.nom = nom; 
    this.largeur = largeur;
    this.hauteur = hauteur; 
    this.bg_color = bg_color;
    this.bg_img = bg_img;
    this.frequence = frequence;
    this.messages = new Array();
    this.mode = 1;
    this.dernier_messages = 0;
    this.message_courant = 0;
    this.message_suivant = 1;

    // start
    this.start = function() {
        if (this.messages.length < 1) {
            return;
        }

        if (this.mode == 1) {
            this.scroller_haut = "scroller_1";
            this.scroller_bas = "scroller_2";
            this.mode = 0;
        }
        else {
            this.scroller_bas = "scroller_1";
            this.scroller_haut = "scroller_2";
            this.mode = 1;
        }
        if (this.message_courant == this.dernier_message) {
            this.message_suivant = 0;
        }
        else {    
            this.message_suivant = this.message_courant + 1;
        }
        if (document.getElementById) {
            document.getElementById(this.scroller_bas).innerHTML = unescape(decodeURI(this.messages[this.message_suivant]));
        }
        this.scroll_top = 0;
        if(document.getElementById) {
            setTimeout(this.nom + ".scroll()", this.frequence * 1000);
        }
    }
    
    // scroll
    this.scroll = function () {
        this.scroll_top -= 1;
        delta = this.scroll_top + this.hauteur;
        document.getElementById(this.scroller_haut).style.top = this.scroll_top + "px";
        document.getElementById(this.scroller_bas).style.top = delta + "px";
        if ( (delta) > 0) {
            setTimeout(this.nom + ".scroll()", 10);
        }
        else {
            this.next();
        }
    }
    
    // next
    this.next = function () {
        this.message_courant = this.message_suivant;
        this.start();
    }   
    
    // push
    this.push = function (msg) {
        this.messages.push(msg);
        this.dernier_message = this.messages.length - 1;
    }
}
