text: module("css");
  
  test("css(String|Hash)", function() {
  	expect(28);
  
  	equals( jQuery('#main').css("display"), 'none', 'Check for css property "display"');
  
  	ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
  	jQuery('#nothiddendiv').css({display: 'none'});
  	ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
  	jQuery('#nothiddendiv').css({display: 'block'});
  	ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
  
  	// handle negative numbers by ignoring #1599, #4216
  	jQuery('#nothiddendiv').css({ 'width': 1, 'height': 1 });
  
  	var width = parseFloat(jQuery('#nothiddendiv').css('width')), height = parseFloat(jQuery('#nothiddendiv').css('height'));
  	jQuery('#nothiddendiv').css({ width: -1, height: -1 });
  	equals( parseFloat(jQuery('#nothiddendiv').css('width')), width, 'Test negative width ignored')
  	equals( parseFloat(jQuery('#nothiddendiv').css('height')), height, 'Test negative height ignored')
  
  	jQuery('#floatTest').css({styleFloat: 'right'});
  	equals( jQuery('#floatTest').css('styleFloat'), 'right', 'Modified CSS float using "styleFloat": Assert float is right');
  	jQuery('#floatTest').css({cssFloat: 'left'});
  	equals( jQuery('#floatTest').css('cssFloat'), 'left', 'Modified CSS float using "cssFloat": Assert float is left');
  	jQuery('#floatTest').css({'float': 'right'});
  	equals( jQuery('#floatTest').css('float'), 'right', 'Modified CSS float using "float": Assert float is right');
  	jQuery('#floatTest').css({'font-size': '30px'});
  	equals( jQuery('#floatTest').css('font-size'), '30px', 'Modified CSS font-size: Assert font-size is 30px');
  
  	jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
  		jQuery('#foo').css({opacity: n});
  		equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
  		jQuery('#foo').css({opacity: parseFloat(n)});
  		equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
  	});
  	jQuery('#foo').css({opacity: ''});
  	equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
  
  	equals( jQuery('#empty').css('opacity'), '0', "Assert opacity is accessible via filter property set in stylesheet in IE" );
  	jQuery('#empty').css({ opacity: '1' });
  	equals( jQuery('#empty').css('opacity'), '1', "Assert opacity is taken from style attribute when set vs stylesheet in IE with filters" );
  
  	var div = jQuery('#nothiddendiv'), child = jQuery('#nothiddendivchild');
  
  	equals( parseInt(div.css("fontSize")), 16, "Verify fontSize px set." );
  	equals( parseInt(child.css("fontSize")), 16, "Verify fontSize px set." );
  
  	child.attr("class", "em");
  	equals( parseInt(child.css("fontSize")), 32, "Verify fontSize em set." );
  
  	// Have to verify this as the result depends upon the browser's CSS
  	// support for font-size percentages
  	child.attr("class", "prct");
  	var prctval = parseInt(child.css("fontSize")), checkval = 0;
  	if ( prctval === 16 || prctval === 24 ) {
  		checkval = prctval;
  	}
  
  	equals( prctval, checkval, "Verify fontSize % set." );
  
  	equals( typeof child.css("width"), "string", "Make sure that a string width is returned from css('width')." );
  });
  
  test("css(String, Object)", function() {
  	expect(21);
  	ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
  	jQuery('#nothiddendiv').css("display", 'none');
  	ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
  	jQuery('#nothiddendiv').css("display", 'block');
  	ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
  
  	jQuery("#nothiddendiv").css("top", "-1em");
  	ok( jQuery("#nothiddendiv").css("top"), -16, "Check negative number in EMs." );
  
  	jQuery('#floatTest').css('styleFloat', 'left');
  	equals( jQuery('#floatTest').css('styleFloat'), 'left', 'Modified CSS float using "styleFloat": Assert float is left');
  	jQuery('#floatTest').css('cssFloat', 'right');
  	equals( jQuery('#floatTest').css('cssFloat'), 'right', 'Modified CSS float using "cssFloat": Assert float is right');
  	jQuery('#floatTest').css('float', 'left');
  	equals( jQuery('#floatTest').css('float'), 'left', 'Modified CSS float using "float": Assert float is left');
  	jQuery('#floatTest').css('font-size', '20px');
  	equals( jQuery('#floatTest').css('font-size'), '20px', 'Modified CSS font-size: Assert font-size is 20px');
  
  	jQuery.each("0,0.25,0.5,0.75,1".split(','), function(i, n) {
  		jQuery('#foo').css('opacity', n);
  		equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" );
  		jQuery('#foo').css('opacity', parseFloat(n));
  		equals( jQuery('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" );
  	});
  	jQuery('#foo').css('opacity', '');
  	equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
  
  	// using contents will get comments regular, text, and comment nodes
  	var j = jQuery("#nonnodes").contents();
  	j.css("padding-left", "1px");
  	equals( j.css("padding-left"), "1px", "Check node,textnode,comment css works" );
  
  	// opera sometimes doesn't update 'display' correctly, see #2037
  	jQuery("#t2037")[0].innerHTML = jQuery("#t2037")[0].innerHTML
  	equals( jQuery("#t2037 .hidden").css("display"), "none", "Make sure browser thinks it is hidden" );
  });
  
  if(jQuery.browser.msie) {
    test("css(String, Object) for MSIE", function() {
      // for #1438, IE throws JS error when filter exists but doesn't have opacity in it
  		jQuery('#foo').css("filter", "progid:DXImageTransform.Microsoft.Chroma(color='red');");
    	equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when a different filter is set in IE, #1438" );
  
      var filterVal = "progid:DXImageTransform.Microsoft.alpha(opacity=30) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
      var filterVal2 = "progid:DXImageTransform.Microsoft.alpha(opacity=100) progid:DXImageTransform.Microsoft.Blur(pixelradius=5)";
      jQuery('#foo').css("filter", filterVal);
      equals( jQuery('#foo').css("filter"), filterVal, "css('filter', val) works" );
      jQuery('#foo').css("opacity", 1)
      equals( jQuery('#foo').css("filter"), filterVal2, "Setting opacity in IE doesn't clobber other filters" );
      equals( jQuery('#foo').css("opacity"), 1, "Setting opacity in IE with other filters works" )
    });
  }
  
  test("css(String, Function)", function() {
  	try { 
  		expect(3);
  		
  		var sizes = ["10px", "20px", "30px"];
  	
  		jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" + 
  					 "<div class='cssFunction'></div>" + 
  					 "<div class='cssFunction'></div></div>")
  			.appendTo("body");
  	
  		var index = 0;
  	
  		jQuery("#cssFunctionTest div").css("font-size", function() {
  			var size = sizes[index];
  			index++;
  			return size;
  		});
  		
  		index = 0;
  		
  		jQuery("#cssFunctionTest div").each(function() {
  			var computedSize = jQuery(this).css("font-size")
  			var expectedSize = sizes[index]
  			equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
  			index++;
  		});
  		
  	} finally {
  		jQuery("#cssFunctionTest").remove();
  	}
  });
  
  test("css(Object) where values are Functions", function() {
  	try { 
  		expect(3);
  		
  		var sizes = ["10px", "20px", "30px"];
  	
  		jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" + 
  					 "<div class='cssFunction'></div>" + 
  					 "<div class='cssFunction'></div></div>")
  			.appendTo("body");
  	
  		var index = 0;
  	
  		jQuery("#cssFunctionTest div").css({fontSize: function() {
  			var size = sizes[index];
  			index++;
  			return size;
  		}});
  		
  		index = 0;
  		
  		jQuery("#cssFunctionTest div").each(function() {
  			var computedSize = jQuery(this).css("font-size")
  			var expectedSize = sizes[index]
  			equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
  			index++;
  		});
  		
  	} finally {
  		jQuery("#cssFunctionTest").remove();
  	}
  });
  
  test("jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)", function () {
  	expect(4);
  
  	var $checkedtest = jQuery("#checkedtest");
  	// IE6 was clearing "checked" in jQuery.css(elem, "height");
  	jQuery.css($checkedtest[0], "height");
  	ok( !! jQuery(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." );
  	ok( ! jQuery(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." );
  	ok( !! jQuery(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." );
  	ok( ! jQuery(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." );
  });
  