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File: htdocs/class/textsanitizer/image/image.js

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  Classes of Michael Beck   Xoops 2.5   htdocs/class/textsanitizer/image/image.js   Download  
File: htdocs/class/textsanitizer/image/image.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Xoops 2.5
Modular content management publication system
Author: By
Last change:
Date: 7 years ago
Size: 930 bytes
 

Contents

Class file image Download 
function resizeImage(img, maxWidth) {
    if (img.width > maxWidth && maxWidth > 0) img.width = maxWidth;
}

function loadImage(img) {
    tempImage = new Image();
    img = encodeURI(img);
    tempImage.src = (img);
    imageIsLoaded(img);
}

function imageIsLoaded(img) {
    if ((tempImage.width != 0) && (tempImage.height != 0)) {
        showImage(img);
    } else {
        t = setTimeout("imageIsLoaded('\"+img+\"')", 20);
    }
}

function showImage(img) {
    imageWidth = tempImage.width;
    imageHeight = tempImage.height;
    imagePopup = window.open ('', '', "width=" + imageWidth + ",height=" + imageHeight);
    imagePopup.document.write ("<html><body leftmargin=0 topmargin=0>");
    imagePopup.document.write ("<a href='javascript:this.close()'><img border=0 src=");
    imagePopup.document.write (img);
    imagePopup.document.write ("></a></body></html>");
    imagePopup.document.close();
    return false;
}