if (typeof IEPNGFIX == 'undefined') { //--============================================================================ var IEPNGFIX = { blank: 'http://www.isella.com/aod2/images/blank.gif', filter: 'DXImageTransform.Microsoft.AlphaImageLoader', fixit: function (elem, src, method) { if (elem.filters[this.filter]) { var filter = elem.filters[this.filter]; filter.enabled = true; filter.src = src; filter.sizingMethod = method; } else { elem.style.filter = 'progid:' + this.filter + '(src="' + src + '",sizingMethod="' + method + '")'; } }, fixwidth: function(elem) { if (elem.currentStyle.width == 'auto' && elem.currentStyle.height == 'auto') { elem.style.width = elem.offsetWidth + 'px'; } }, fixchild: function(elem, recursive) { if (!/MSIE (5\.5|6\.|7\.)/.test(navigator.userAgent)) return; for (var i = 0, n = elem.childNodes.length; i < n; i++) { var childNode = elem.childNodes[i]; if (childNode.style) { if (childNode.style.position) { childNode.style.position = childNode.style.position; } else { childNode.style.position = 'relative'; } } if (recursive && childNode.hasChildNodes()) { this.fixchild(childNode, recursive); } } }, fix: function(elem) { if (!/MSIE (5\.5|6\.|7\.)/.test(navigator.userAgent)) return; var bgImg = elem.currentStyle.backgroundImage || elem.style.backgroundImage; if (elem.tagName == 'IMG') { if ((/\.png$/i).test(elem.src)) { this.fixwidth(elem); this.fixit(elem, elem.src, 'scale'); elem.src = this.blank; elem.runtimeStyle.behavior = 'none'; } } else if (bgImg && bgImg != 'none') { if (bgImg.match(/^url[("']+(.*\.png)[)"']+$/i)) { var s = RegExp.$1; this.fixwidth(elem); elem.style.backgroundImage = 'none'; this.fixit(elem, s, 'scale'); // crop | image | scale if (elem.tagName == 'A' && elem.style) { if (!elem.style.cursor) { elem.style.cursor = 'pointer'; } } this.fixchild(elem); elem.runtimeStyle.behavior = 'none'; } } }, hover: function(elem, hvImg) { var bgImg = elem.style.backgroundImage; if (!bgImg && elem.currentStyle) bgImg = elem.currentStyle.backgroundImage; if (elem.tagName == 'IMG' && hvImg) { var image = elem.src; elem.onmouseover = function() { elem.src = hvImg; IEPNGFIX.fix(elem); }; elem.onmouseout = function() { elem.src = image; IEPNGFIX.fix(elem); }; } else if (bgImg && bgImg != 'none' && hvImg) { elem.onmouseover = function() { elem.style.backgroundImage = 'url(' + hvImg + ')'; IEPNGFIX.fix(elem); }; elem.onmouseout = function() { elem.style.backgroundImage = bgImg; IEPNGFIX.fix(elem); }; } IEPNGFIX.fix(elem); } }; //--============================================================================ } // end if (typeof IEPNGFIX == 'undefined')