// JavaScript Document

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_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_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];}
}


timerID = null;
var active = "page1";

function ChangePage(num){
    	if(document.getElementById){
    		obj[active].style.visibility = "hidden";
    		active = num;
    		obj[active].style.top = 0;
    		obj[active].style.visibility = "visible";
    	}
}
    
function ScrollUp(speed){
    	if(document.getElementById){
    		if(parseInt(obj[active].style.top) < 0){
    			obj[active].style.top = parseInt(obj[active].style.top) + speed + "px";
		}
    		timerID = setTimeout("ScrollUp("+speed+")",30);
    	}
}

function ScrollDown(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById('cont').offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollStop(){
    	if(document.getElementById){
    		clearTimeout(timerID);
    	}
}

function ScrollPageInit() {
    	if(document.getElementById){
    		obj = document.getElementById("cont").getElementsByTagName("div");
    		obj['page1'].style.visibility = "visible";
    		obj['page1'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}



function popupcentree(page,largeur,hauteur,options)
{
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function ccBigger(img, titre, auteur) {
  oFenetre = window.open('blank.html','Image','width=400,height=400,toolbar=no,scrollbars=no,resizable=no');
  oFenetre.document.write("<html><head><title>"+titre+"</title></head>");
  oFenetre.document.write("<script type=\"text/javascript\">function twAjustePopUp() { if (document.images[0].complete) { window.resizeTo(document.images[0].width+10,document.images[0].height+20);window.moveTo((screen.width-document.images[0].width+10)/2,(screen.height-document.images[0].height+20)/2);window.focus();} else { setTimeout('twAjustePopUp()',200) } }</"+"script>");
  oFenetre.document.write("<body onload='twAjustePopUp()'  leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>");
  /*onblur='window.close()' onclick='window.close()'*/
  oFenetre.document.write("<table width='100%' border='0' cellspacing='0' cellpadding='0' height='100%'><tr><td valign='middle' align='center'>");
  oFenetre.document.write('<img src="'+img+'" border="0" alt="'+titre+'" title="'+titre+'">');
  oFenetre.document.write("</td></tr><tr><td valign='middle' align='center'>");
  oFenetre.document.write(auteur);	
  oFenetre.document.write("</td></tr></table></body></html>");
  oFenetre.document.close();
}