/* --------- Drop Down Menu --------- */
$(document).ready(function(){

	$("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled - Adds empty span tag after ul.subnav
	
	$(".drop").hover(function() { //When trigger is clicked...
		
		//Following events are applied to the subnav itself (moving subnav up and down)
		$(this).parent().find("ul.subnav").show(); //Drop down the subnav on click

		$(this).parent().hover(function() {
		}, function(){	
			$(this).parent().find("ul.subnav").fadeOut('fast'); //When the mouse hovers out of the subnav, move it back up
		});

		//Following events are applied to the trigger (Hover events for the trigger)
		}).hover(function() { 
			$(this).addClass("subhover"); //On hover over, add class "subhover"
		}, function(){	//On Hover Out
			$(this).removeClass("subhover"); //On hover out, remove class "subhover"
	});

});
/* --------- Search --------- */
function textClear(element)
{
  if ( element.value != '' )
  {
      element.value = '';
  }
  $('.searchDrop').slideDown();
}

function noenter() {
return !(window.event && window.event.keyCode == 13); }
function enter(nextfield) {
if(window.event && window.event.keyCode == 13) {
  nextfield.focus();
  return false; }
else
  return true; }
function entsub(event,ourform) {
  if (event && event.which == 13)
    ourform.submit();
  else
    return true;
}

function ChgText()
{
    $('.searchDrop').slideUp();
   var MyElement = document.getElementById("searchBox");
   if(MyElement.value.length == 0){
   MyElement.value = "Search KerrDev";
   }
   return true;
   
   return false;

}