/* scroll and position fix the legend */
$(window).scroll(function(){
	if ($(this).scrollTop() > 320) {
		$('.legend').addClass('legendfixed');
	} else {
		$('.legend').removeClass('legendfixed');
	}
});


$(document).ready(function() {
	/* frequent words */
	$('.chosen_words').click( function(){
			var word = $(this).text();
			alert(word);
		});

	$('.t_chosen_words').click( function(){
			var word = $(this).text();
			alert(word);
		});


	/* legend & pos tag highlights */
	$('.legendverb').mouseover(function(){ $('.legendverb').css('background-color', 'yellow'); });
	$('.legendverb').mouseout(function(){ $('.legendverb').css('background-color', 'transparent'); });

	$('.legendnoun').mouseover(function(){ $('.legendnoun').css('background-color', 'springgreen'); });
	$('.legendnoun').mouseout(function(){ $('.legendnoun').css('background-color', 'transparent'); });

	$('.legendadjective').mouseover(function(){ $('.legendadjective').css('background-color', 'blue'); });
	$('.legendadjective').mouseout(function(){ $('.legendadjective').css('background-color', 'transparent'); });

	$('.legendadverb').mouseover(function(){ $('.legendadverb').css('background-color', 'purple'); });
	$('.legendadverb').mouseout(function(){ $('.legendadverb').css('background-color', 'transparent'); });

	$('.legendpossesivepronoun').mouseover(function(){ $('.legendpossesivepronoun').css('background-color', 'red'); });
	$('.legendpossesivepronoun').mouseout(function(){ $('.legendpossesivepronoun').css('background-color', 'transparent'); });

	$('.legendpresentparticiple').mouseover(function(){ $('.legendpresentparticiple').css('background-color', 'brown'); });
	$('.legendpresentparticiple').mouseout(function(){ $('.legendpresentparticiple').css('background-color', 'transparent'); });

	$('.legendadjectivesuperlative').mouseover(function(){ $('.legendadjectivesuperlative').css('background-color', 'salmon'); });
	$('.legendadjectivesuperlative').mouseout(function(){ $('.legendadjectivesuperlative').css('background-color', 'transparent'); });

	$('.legendadverb-comparative-superative').mouseover(function(){ $('.legendadverb-comparative-superative').css('background-color', 'brown'); });
	$('.legendadverb-comparative-superative').mouseout(function(){ $('.legendadverb-comparative-superative').css('background-color', 'transparent'); });

	$('.legendpropernoun').mouseover(function(){ $('.legendpropernoun').css('background-color', 'pink'); });
	$('.legendpropernoun').mouseout(function(){ $('.legendpropernoun').css('background-color', 'transparent'); });

	$('.legendhide').mouseover(function(){ $('.legendhide').css('background-color', 'black'); });
	$('.legendhide').mouseout(function(){ $('.legendhide').css('background-color', 'transparent'); });

	

	// click to turn on background colors
	
	$('.legendverb, .VB, .VBZ, .VBN, .VVD').click(function() {
		$('.legendverb, .VB, .VBZ, .VBN, .VVD').toggleClass('verb'); //should stay in color on.	
	});

	$('.legendadjective, .JJ').click(function() {
		$('.legendadjective, .JJ').toggleClass('adjective'); 
	});

	$('.legendpossesivepronoun, .PRPS').click(function() {
		$('.legendpossesivepronoun, .PRPS').toggleClass('possesivepronoun'); 
	});

	$('.legendpresentparticiple, .VBG').click(function() {
		$('.legendpresentparticiple, .VBG').toggleClass('presentparticiple'); 
	});


	$('.legendadjectivesuperlative, .JJS').click(function() {
		$('.legendadjectivesuperlative, .JJS').toggleClass('adjectivesuperlative'); 
	});

	$('.legendnoun, .NN, .NNS').click(function() {
		$('.legendnoun, .NN, .NNS').toggleClass('noun'); 
	});

	$('.legendpropernoun, .NNP, .NNPS').click(function() {
		$('.legendpropernoun, .NNP, .NNPS').toggleClass('propernoun'); 
	});

	$('.legendadverb, .RB').click(function() {
		$('.legendadverb, .RB').toggleClass('adverb'); 
	});

	$('.legendadverb-comparative-superative, .RBR, .JJR, .RBS').click(function() {
		$('.legendadverb-comparative-superative, .RBR, .JJR, .RBS').toggleClass('adverb-comparative-superative'); 
	});

	$('.legendhide, .TO, .DT, .IN, .WDT, .WP, .MD, .PRP, .CC, .VBP, .WRB, .marks, .CD, .comma, .dot').click(function() {
	$('.legendhide, .TO, .DT, .IN, .WDT, .WP, .MD, .PRP, .CC, .VBP, .WRB, .marks, .CD, .comma, .dot').toggleClass('hide');
	});



/* Image cick to make bigger */
	$('.image').click(
		function() {
			$(this).toggleClass('img_clicked');
		});

	$('.t_image').click(
		function() {
			$(this).toggleClass('t_img_clicked');
		})


});