$(document).ready(function(){
	jQuery.validator.messages.required = "";
	$("#emailSignupForm").validate({
		onfocusout: false,
		onkeyup: false,
		
		rules: {
			email: {
				required: true,
				email: true
			}
		},
		messages: {
			email: ""
		},
		invalidHandler: function(form, validator){
			
			$("#emailError").fadeIn();
			$('#emailError').fadeOut(5000);
		
		}
	});
});

$(window).scroll(function () { 
	//subpageNavDiv
	var fromTop = $(window).scrollTop();
	if(fromTop > 390){
		//$('.subpageNavDiv').animate({top: (parseInt('205px')+(fromTop - 390))+"px"}, 20);
		$('.subpageNavDiv').css('top', (parseInt('215px')+(fromTop - 390))+"px");
	}
	else {
		$('.subpageNavDiv').css('top', '215px');
	}
});


startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}
window.onload=startList;