var imgPath = "/images/v2/";

// Preload images function
jQuery.preloadImages = function()
{
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<img>").attr("src", arguments[i]);
  }
}


// Preload nav hover image
jQuery.preloadImages(imgPath + "nav-home-on.png");


jQuery(document).ready(function () {
    // Extra span for accessible navigation. Span is a holder for a background image
    jQuery("ul#navmenu a").prepend("<span></span>");

    // Highlight nav menu on hover, except for already highlighted.
    jQuery("ul#navmenu li:not(ul#navmenu li.on)").hover(
		function () {
		    jQuery(this).addClass("on");
		},
		 function () {
		     jQuery(this).removeClass("on");
		 });


    jQuery("#searchbox .searchbtn").hover(
		function () {
		    jQuery(this).attr("src", imgPath + "btn-go-on.png");
		},
		 function () {
		     jQuery(this).attr("src", imgPath + "btn-go.png");
		 });


});


document.write("<scr" + "ipt src=\"/js/niceforms.js\" type=\"text/javascript\"><\/scr" + "ipt>");