jQuery(document).ready(function(){

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


		jQuery(this).parent().hover(function() {
		}, function(){	
			jQuery(this).parent().find("ul.subnav").stop().slideUp('slow'); //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() { 
			jQuery(this).addClass("subhover"); //On hover over, add class "subhover"
		}, function(){	//On Hover Out
			jQuery(this).removeClass("subhover"); //On hover out, remove class "subhover"
	});

});

 function clearMe(formfield){
  if (formfield.defaultValue==formfield.value)
   formfield.value = ""
 }

 function returnMe(formfield){
  if (formfield.value=="")
   formfield.value = formfield.defaultValue
 }
 
jQuery(document).ready(function() {
//When you click on a link with class of poplight and the href starts with a # 
jQuery('a.poplight[href^=#]').click(function() {
    var popID = jQuery(this).attr('rel'); //Get Popup Name
    var popURL = jQuery(this).attr('href'); //Get Popup href to define size

    //Pull Query & Variables from href URL
    var query= popURL.split('?');
    var dim= query[1].split('&');
    var popWidth = dim[0].split('=')[1]; //Gets the first query string value

    //Fade in the Popup and add close button
    jQuery('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="js/close_pop.png" class="btn_close" title="Close Window" alt="Close" /></a>');

    //Define margin for center alignment (vertical   horizontal) - we add 80px to the height/width to accomodate for the padding  and border width defined in the css
    var popMargTop = (jQuery('#' + popID).height() + 80) / 2;
    var popMargLeft = (jQuery('#' + popID).width() + 80) / 2;

    //Apply Margin to Popup
    jQuery('#' + popID).css({
        'margin-top' : -popMargTop,
        'margin-left' : -popMargLeft
    });

    //Fade in Background
    jQuery('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
    jQuery('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer - .css({'filter' : 'alpha(opacity=80)'}) is used to fix the IE Bug on fading transparencies 

    return false;
});

//Close Popups and Fade Layer
jQuery('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
    jQuery('#fade , .popup_block').fadeOut(function() {
        jQuery('#fade, a.close').remove();  //fade them both out
    });
    return false;
});
});