1567     return $(element).style.display != 'none';
1577     $(element).style.display = 'none';
1582     $(element).style.display = '';
1894   getStyle: function(element, style) {  argument
1896     style = style == 'float' ? 'cssFloat' : style.camelize();
1897     var value = element.style[style];
1900       value = css ? css[style] : null;
1902     if (style == 'opacity') return value ? parseFloat(value) : 1.0;
1912     var elementStyle = element.style, match;
1914       element.style.cssText += ';' + styles;
1930     element.style.opacity = (value == 1 || value === '') ? '' :
1943     var els = element.style;
1963       element.style.position = 'relative';
1967         element.style.top = 0;
1968         element.style.left = 0;
1978       element.style.position =
1979         element.style.top =
1980         element.style.left =
1981         element.style.bottom =
1982         element.style.right = '';
1992       element.style.overflow = 'hidden';
1999     element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
2040     element._originalLeft   = left - parseFloat(element.style.left  || 0);
2041     element._originalTop    = top  - parseFloat(element.style.top || 0);
2042     element._originalWidth  = element.style.width;
2043     element._originalHeight = element.style.height;
2045     element.style.position = 'absolute';
2046     element.style.top    = top + 'px';
2047     element.style.left   = left + 'px';
2048     element.style.width  = width + 'px';
2049     element.style.height = height + 'px';
2058     element.style.position = 'relative';
2059     var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
2060     var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
2062     element.style.top    = top + 'px';
2063     element.style.left   = left + 'px';
2064     element.style.height = element._originalHeight;
2065     element.style.width  = element._originalWidth;
2147     if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
2148     if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
2149     if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
2150     if (options.setHeight) element.style.height = source.offsetHeight + 'px';
2174     function(proceed, element, style) {  argument
2175       switch (style) {
2184           var dim = parseInt(proceed(element, style), 10);
2186           if (dim !== element['offset' + style.capitalize()])
2190           if (style === 'height') {
2202         default: return proceed(element, style);
2249   Element.Methods.getStyle = function(element, style) {  argument
2251     style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
2252     var value = element.style[style];
2253     if (!value && element.currentStyle) value = element.currentStyle[style];
2255     if (style == 'opacity') {
2262       if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
2263         return element['offset' + style.capitalize()] + 'px';
2276       (!currentStyle && element.style.zoom == 'normal'))
2277         element.style.zoom = 1;
2279     var filter = element.getStyle('filter'), style = element.style;
2282         style.filter = filter : style.removeAttribute('filter');
2285     style.filter = stripAlpha(filter) +
2311         style: function(element) {  method in Element._attributeTranslations.read.values
2312           return element.style.cssText.toLowerCase();
2331       style: function(element, value) {  method in Element._attributeTranslations.write.values
2332         element.style.cssText = value ? value : '';
2380     element.style.opacity = (value == 1) ? 0.999999 :
2389     element.style.opacity = (value == 1 || value === '') ? '' :