$(document).ready(function () {
	$('.erover1').hide();
	$('.erover2').hide();
	$('.erover3').hide();
	$('.erover4').hide();
	
	$('.pop1').hover(function() {
		// on hovering over, find the element we want to fade *up*
		var fade = $('.erover1');
		// if the element is currently being animated (to a fadeOut)...
		if (fade.is(':animated')) {
		  // ...take it's current opacity back up to 1
		  fade.stop().fadeTo(250, 1);
		} else {
		  // fade in quickly
		  fade.fadeIn(250);
		}
	  }, function () {
		// on hovering out, fade the element out
		var fade = $('.erover1');
		if (fade.is(':animated')) {
		  fade.stop().fadeTo(250, 0);
		} else {
		  // fade away slowly
		  fade.fadeOut(250);
		}
	  });
	  
	  $('.pop2').hover(function() {
		// on hovering over, find the element we want to fade *up*
		var fade = $('.erover2');
		// if the element is currently being animated (to a fadeOut)...
		if (fade.is(':animated')) {
		  // ...take it's current opacity back up to 1
		  fade.stop().fadeTo(250, 1);
		} else {
		  // fade in quickly
		  fade.fadeIn(250);
		}
	  }, function () {
		// on hovering out, fade the element out
		var fade = $('.erover2');
		if (fade.is(':animated')) {
		  fade.stop().fadeTo(250, 0);
		} else {
		  // fade away slowly
		  fade.fadeOut(250);
		}
	  });
	  
	  
	  
	  $('.pop3').hover(function() {
		// on hovering over, find the element we want to fade *up*
		var fade = $('.erover3');
		// if the element is currently being animated (to a fadeOut)...
		if (fade.is(':animated')) {
		  // ...take it's current opacity back up to 1
		  fade.stop().fadeTo(250, 1);
		} else {
		  // fade in quickly
		  fade.fadeIn(250);
		}
	  }, function () {
		// on hovering out, fade the element out
		var fade = $('.erover3');
		if (fade.is(':animated')) {
		  fade.stop().fadeTo(250, 0);
		} else {
		  // fade away slowly
		  fade.fadeOut(250);
		}
	  });
	  
	  
	  $('.pop4').hover(function() {
		// on hovering over, find the element we want to fade *up*
		var fade = $('.erover4');
		// if the element is currently being animated (to a fadeOut)...
		if (fade.is(':animated')) {
		  // ...take it's current opacity back up to 1
		  fade.stop().fadeTo(250, 1);
		} else {
		  // fade in quickly
		  fade.fadeIn(250);
		}
	  }, function () {
		// on hovering out, fade the element out
		var fade = $('.erover4');
		if (fade.is(':animated')) {
		  fade.stop().fadeTo(250, 0);
		} else {
		  // fade away slowly
		  fade.fadeOut(250);
		}
	  });
});