$(document).ready(function() {
   
   // signup checkbox
   $('.signup label').click(function(){
   	$(this).toggleClass('checked');
   });
   
  
  if(!Modernizr.input.placeholder){
	  $("input").each(
	  function(){
		  if($(this).val()=="" && $(this).attr("placeholder")!=""){
			  $(this).val($(this).attr("placeholder"));
			  $(this).focus(function(){
			  	if($(this).val()==$(this).attr("placeholder")) $(this).val("");
			  });
			  $(this).blur(function(){
			  	if($(this).val()=="") $(this).val($(this).attr("placeholder"));
			  });
		  }
	  });
  }
   
	if (navHighlight == 'shop') { $('.navigation .shop').addClass('current'); }
	if (navHighlight == 'learn') { $('.navigation .learn').addClass('current'); }
	if (navHighlight == 'social') { $('.navigation .social').addClass('current'); }
	if (navHighlight == 'support') { $('.navigation .support').addClass('current'); }

});