30 lines
750 B
JavaScript
30 lines
750 B
JavaScript
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function fixIEPNG( img )
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{
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img.style.filter =
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"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"
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+ img.src + "', enabled=true)";
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img.src="blank.gif";
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}
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function checkPNGs()
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{
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// test to see if the browser is IE
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var agent = navigator.userAgent.toLowerCase();
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var is_ie = (( agent.indexOf("msie") != -1 ) &&
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( agent.indexOf("opera") == -1 ));
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// if IE, use DirectX to correctly display a PNG
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if ( !is_ie ) return;
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// go through each image in the page and fix them
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for ( var i = 0; i < document.images.length; i++ )
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{
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// only if the image is a png
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var img = document.images[ i ];
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if ( img.src.indexOf( "png" ) != -1 )
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fixIEPNG( img );
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}
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}
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checkPNGs();
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