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POWhy can't I toggle the visibility of every element (within a group) in a for statement, only the last element in the group gets toggled?
 

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  1. POWhy can't I toggle the visibility of every element (within a group) in a for statement, only the last element in the group gets toggled?
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    <p>The script fires <code>Toggle</code> fine on each <code>Control</code>'s (<code>Controls[i]</code>) <code>Click</code>. If the <code>Control</code>'s first <code>OL</code> element is not <code>Visible</code> it should be set <code>Visible</code> and all other elements in <code>Controls</code> that are not the current <code>Control</code> (<code>Controls[i]</code>) should be set <code>Hidden</code>. If the <code>Control</code>'s first <code>OL</code> element is <code>Visible</code> it should be set <code>Hidden</code>.</p> <h1>.js</h1> <pre><code>function Toggle(Control){ var Controls=document.getElementsByTagName("ol",document.getElementById("Quote_App")); var Control=Control.getElementsByTagName("ol")[0]; if(Control.style.visibility!="visible"){ for(var i=0;i&lt;Controls.length;i++){ /* (function(){ */ if(Controls[i]!=Control){ Control.style.visibility="hidden"; }else{ Control.style.visibility="visible"; }; /* })(); */ }; }else{ Control.style.visibility="hidden"; }; }; function Event(Mode,Function,Event,Element,Capture_or_Bubble){ if(Mode.toLowerCase()!="remove"){ if(Element.addEventListener){ if(!Capture_or_Bubble){ Capture_or_Bubble=false; }else{ if(Capture_or_Bubble.toLowerCase()!="true"){ Capture_or_Bubble=false; }else{ Capture_or_Bubble=true; }; }; Element.addEventListener(Event,Function,Capture_or_Bubble); }else{ Element.attachEvent("on"+Event,Function); }; }; }; function Controls(){ var Controls=document.getElementById("Quote_App").getElementsByTagName("dd"); for(var i=0;i&lt;Controls.length;i++){ (function(){ var Control=Controls[i]; Event("add",function(){ Toggle(Control); },"click",Control); })(); }; }; Event("add",Controls,"load",window); </code></pre> <p>I am sure it's something with the <code>For</code> statement, in the source you can see I've commented out a closure that I tried, but that too didn't work. I'm still starting out so not very competent with closures.</p> <p>Your help is appreciated, thanks in advance.</p>
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