var previousElement;
function ToggleContent(e, loop)
{
    var content = $get('divItems',e.parentNode);
    if (content == null) return;
    $(content).slideToggle("slow");
    var arrow = $get('divArrow', e.parentNode);
    if (arrow == null) return;
    if (arrow.className == "arrowUp")
    	arrow.className = "arrowDown"
    else
	    arrow.className = "arrowUp";		    	
}


function RedirectNewsletter()
{
	// Redirects to newsletter root page
	var curLoc = document.location.href;
	var index = curLoc.indexOf('-');
	var index = index + 3; // fr-FR or en-US
	var loc = curLoc.substr(0,index + 1);
	document.location = loc + "Pages/Newsletter.aspx?mail="+encodeURI(document.getElementById("inputmail").value);
}
	
 
$(document).ready(function(){

		 $("#nav-portfolio li").click(function () { 
						
						$("#nav-portfolio li").removeClass("selected");
						$(this).addClass("selected");
						

						var index =  $(this).html() - 1;
						
						$("#portfolio img").each(function(i){

								if (i == index)
								{
										$(this).fadeIn();
								}
								else
								{
										$(this).hide();
								}

						});

    });

 });