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copied!<p>You need to create what's called an iFrame shim. IE paints controls over everything that isn't windowed so you won't be able to handle this by CSS/HTML hacks alone.</p> <p>Here is a quick overview of Iframe Shimming <a href="http://www.macridesweb.com/oltest/IframeShim.html" rel="nofollow noreferrer">http://www.macridesweb.com/oltest/IframeShim.html</a></p> <p>Also, the Mootools More library includes an iFrame shim Feature <a href="http://mootools.net/docs/more/Utilities/IframeShim" rel="nofollow noreferrer">http://mootools.net/docs/more/Utilities/IframeShim</a> as do most popular javascript frameworks that create overlayed UI elements.</p> <p>This is the IFrame Shim class from mootools more library to give you an idea of what's involved, <strong>don't use this</strong> as it depends on other Mootoosl classes.</p> <pre><code>var IframeShim = new Class({ Implements: [Options, Events, Class.Occlude], options: { className: 'iframeShim', src: 'javascript:false;document.write("");', display: false, zIndex: null, margin: 0, offset: {x: 0, y: 0}, browsers: (Browser.Engine.trident4 || (Browser.Engine.gecko && !Browser.Engine.gecko19 && Browser.Platform.mac)) }, property: 'IframeShim', initialize: function(element, options){ this.element = document.id(element); if (this.occlude()) return this.occluded; this.setOptions(options); this.makeShim(); return this; }, makeShim: function(){ if(this.options.browsers){ var zIndex = this.element.getStyle('zIndex').toInt(); if (!zIndex){ zIndex = 1; var pos = this.element.getStyle('position'); if (pos == 'static' || !pos) this.element.setStyle('position', 'relative'); this.element.setStyle('zIndex', zIndex); } zIndex = ($chk(this.options.zIndex) && zIndex > this.options.zIndex) ? this.options.zIndex : zIndex - 1; if (zIndex < 0) zIndex = 1; this.shim = new Element('iframe', { src: this.options.src, scrolling: 'no', frameborder: 0, styles: { zIndex: zIndex, position: 'absolute', border: 'none', filter: 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)' }, 'class': this.options.className }).store('IframeShim', this); var inject = (function(){ this.shim.inject(this.element, 'after'); this[this.options.display ? 'show' : 'hide'](); this.fireEvent('inject'); }).bind(this); if (!IframeShim.ready) window.addEvent('load', inject); else inject(); } else { this.position = this.hide = this.show = this.dispose = $lambda(this); } }, position: function(){ if (!IframeShim.ready || !this.shim) return this; var size = this.element.measure(function(){ return this.getSize(); }); if (this.options.margin != undefined){ size.x = size.x - (this.options.margin * 2); size.y = size.y - (this.options.margin * 2); this.options.offset.x += this.options.margin; this.options.offset.y += this.options.margin; } this.shim.set({width: size.x, height: size.y}).position({ relativeTo: this.element, offset: this.options.offset }); return this; }, hide: function(){ if (this.shim) this.shim.setStyle('display', 'none'); return this; }, show: function(){ if (this.shim) this.shim.setStyle('display', 'block'); return this.position(); }, dispose: function(){ if (this.shim) this.shim.dispose(); return this; }, destroy: function(){ if (this.shim) this.shim.destroy(); return this; } }); window.addEvent('load', function(){ IframeShim.ready = true; }); </code></pre>

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