//if (parent.location.href == self.location.href) window.location.href = 'mainframe.html';

var IB=new Object;
var posX=0;posY=0;
var xOffset=10;yOffset=10;
var opa = new Array(9);
var items=0;
var speed=10;
var topItem=120;
var posItem=-50;
var yc=560;
var numItem=1;

function scrollItems() {
  if (numItem<items+1) {
    posItem += 10; 
//    eval ("document.getElementById(\"object" + numItem + "\").style.top=" + posItem);
    $('object' + numItem).style.top = posItem +'px';
    if (posItem<topItem) setTimeout("scrollItems()",speed);
    else {
    	posItem = -50;
    	topItem += 30; 
    	numItem++; 
    	setTimeout("scrollItems()",speed);
    }
  }
}

function showCroix() {
   yc -= 2;
   $('croix').style.top = yc + 'px';
   if (yc > 120) setTimeout("showCroix()", 50);
}

wfade=0; 
wincr=10;
function fadeWebd() {
  wfade +=wincr;
  if (wfade == 100) wincr = -10;
  if (wfade == 0) wincr = 10;
  wff = 0.1 + wfade/150;
  if (document.all) eval("document.getElementById('webd').style.filter=\"alpha(opacity=" + wfade + ")\"");
  else eval("document.getElementById('webd').style.opacity=\"" + wff + "\"");
  setTimeout("fadeWebd()", 100);
}

function hItem (obj) {
	opa[obj]=95;
  if (document.all) eval("obj.style.filter='alpha(opacity=90)'");
  else eval("obj.style.opacity='0.80'");
}

function lItem (obj) {
	opa[obj] -= 3;
	opp = opa[obj] /100;
  if (document.all) eval("obj.style.filter='alpha(opacity="+opa[obj]+")'");
  else eval("obj.style.opacity='"+opp+"'");
  if (opa[obj] > 50) setTimeout("lItem('"+obj+"')", 20);
}

function initItems() {                                                               
  var mn=document.getElementById('menu');                  
  var as=mn.getElementsByTagName('a');                        
  items=as.length;                        
  for (var i=0;i<as.length;i++) {                                                           
	  eval("as[i].onmouseover=function(){hItem('"+(i+1)+"');return false}");         
	  eval("as[i].onmouseout=function(){lItem('"+(i+1)+"');return false}");         
  }		                                                        
}