// global elements

   var $j = jQuery;; 
  // jQuery.noConflict();

/* global onload handler */
jQuery(document).ready(function()
{

	initpage();

});



function initpage()
{
	
	// init fabtabs
	//if($('foot_fabtab'))
   // new Fabtabs('foot_fabtab');

	// let the print mode float
	$j('#printbutton').floatdialog("printdialog");



 }

   function setFontSize( txt_size ,elem)
   {
 		$('body').style.fontSize = txt_size;
		 $j('#fontSelectionCurrent').removeAttr("id");
		$j(elem).attr("id","fontSelectionCurrent");
  		// setCookie( 'iwbTxtSize', txt_size,10 );
   }

   function top_signinPopup()
   {
   	$j('#signinPopup').toggle("slow");
   }

var actualSubnav = false;
var actualnav = false;

function tryNav2(newSubNav,newMainNav)
{ elem = 'nav2_'+newSubNav;

	// first call, hide the default
	if(!actualnav)
     $('navi_lvl2').hide();

	if($(elem) && actualSubnav!=newSubNav)
	 {

    if(actualSubnav)
      $(actualSubnav).hide();

    if(newMainNav)
    {
        if($(actualnav))
            $(actualnav).up().removeClassName("active");
         $(newMainNav).up().addClassName("active");
     }

    $(elem).show();
    actualSubnav = elem;
    actualnav = newMainNav;
	 }
	 else  {


	 }

}