function over(obj){
  if(document.all){
    UL = obj.getElementsByTagName('ul');
    if(UL.length > 0){
      sousMenu = UL[0].style;
      sousMenu.display = 'block';
    }
  }
}

function out(obj){
  if(document.all){
    UL = obj.getElementsByTagName('ul');
    if(UL.length > 0){
      sousMenu = UL[0].style;
      sousMenu.display = 'none';
    }
  }
}

function setHover(){
 LI = document.getElementById('menu').getElementsByTagName('li');
 nLI = LI.length;
 for(i=0; i < nLI; i++){
   LI[i].onmouseover = function(){
     over(this);
   }
   LI[i].onmouseout = function(){
     out(this);
   }
 }
}


function resizePopUp(monImage, monTitre){
	w = window.open('','chargement','top=0,left=0,width=10,height=10,scrollbars=no,resizable=yes');
	w.document.write( "<html><head><title>"+monTitre+"</title>\n" );
	w.document.write( "<script language='JavaScript'>\n");
	w.document.write( "IE5=NN4=NN6=false;\n");
	w.document.write( "if(document.all)IE5=true;\n");
	w.document.write( "else if(document.getElementById)NN6=true;\n");
	w.document.write( "else if(document.layers)NN4=true;\n");
	w.document.write( "function autoSize() {\n");
	w.document.write( "if(IE5){ self.resizeTo(document.images[0].width+20,document.images[0].height+41);\n");
	w.document.write( "}else if(NN6) self.sizeToContent();\n");
	w.document.write( "else window.resizeTo(document.images[0].width,document.images[0].height+20);\n");
	w.document.write( "self.focus();\n");
	w.document.write( "}\n</scri");
	w.document.write( "pt>\n");
	w.document.write( "</head><body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 onLoad='javascript:autoSize();'>" );
	w.document.write( "<a href='javascript:window.close();'><img src='"+monImage+"' border=0 alt='"+monTitre+"'></a>" );
	w.document.write( "</body></html>" );
	w.document.close();
}