This applet design by prof Hwang, Modified layout by Ahmed.<br />Original applet [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=2027.0]illusion:munsterberg[/url]<br /><br />Do you see parallel lines in horizontal direction?<br />Try to click the check box or move the slider to check out: are those lines really parallel to each other?<p><applet code='users.egy.ahmed.illusion_munsterberg_pkg.illusion_munsterbergApplet.class' codebase='ejsuser/37048/' archive='ejs_illusion_munsterberg.jar' name='illusion_munsterberg7871' id='illusion_munsterberg7871' width='512' height='357' mayscript=true><param name='draggable' value='true'></applet></p>/htdocs/ntnujava/ejsuser/37048/users/egy/ahmed/illusion_munsterberg_pkg/illusion_munsterberg.properties<a href='htmltag.php?code=users.egy.ahmed.illusion_munsterberg_pkg.illusion_munsterbergApplet.class&name=illusion_munsterberg&muid=37048' target='_blank'>Full screen applet</a> or <font color="#FF0000">Problem viewing java?</font><a href="http://www.java.com/en/download/help/jcp_security.xml" target="trusted">Add http://www.phy.ntnu.edu.tw/ to exception site list</a><br><b>Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop.</b> This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/2.5/tw/deed.en">Creative Commons Attribution 2.5 Taiwan License</a><br><a href='ntnujavazip.php?ejsuserjar=7871' title='ejs_illusion_munsterberg.jar' target='userjar'>Download EJS jar file</a>(694.5kB):double click downloaded file to run it. (4 times by 4 users) , <a href='ntnujavazip.php?ejsuserjar=7871&type=xml' target='userjar'>Download EJS source</a> <a href='/demolab/phpBB/ejswui.php?ejsuser=ejsuser/37048/users/egy/ahmed/illusion_munsterberg.xml' target='ejsxml'>View EJS source</a><img src='images/help.gif' onClick='showejsmsg(7871)'><img src='images/plus.gif' onClick='ejsparser(7871,"illusion_munsterberg");'><div id='ejsmsg7871'></div>