/**************************************
    jQuery functions (show hide sub cat + hover)
**************************************/

$(document).ready(function() {
  $('ul.catalogue li> ul').hide();
  $('ul.catalogue li> a.opensub').click(function() {
	$(this).next('ul').slideToggle('fast')
	.parent().siblings('li').find('ul:visible').slideUp('fast');
  });
  
   $('a[@rel$="external"]').click(function(){
       this.target = "_blank";
  });
});


/**************************************
    jQuery functions (show hide products)
**************************************/

$(document).ready(function() {
  $('span.articles').hide();
  $('a.read-more').click(function() {
		$('span.articles').hide();
		var $product = $(this).attr('href');
		$($product).show();
		return false;
  });
});


/**************************************
	open external link in new tab/window (use rel="external" instead of target="_blank")
**************************************/

function externalLinks() {
  if (!document.getElementsByTagName) return;
  var anchors = document.getElementsByTagName("a");
  for (var i=0; i<anchors.length; i++) {
    var anchor = anchors[i];
    if (anchor.getAttribute("href") &&
        anchor.getAttribute("rel") == "external")
      anchor.target = "_blank";
    }
}

window.onload = externalLinks;