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how to get click value from href?

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hi this is my code....how to get click value from href and then show a picture on div layer....?? <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Untitled Document</title><style>#layer{ top:0; left:0; height:100%; width:100%; position:absolute; background-color:blue; display:none; opacity:0.5; color:red;}#asd{ color:red; }</style><script type="text/javascript" language="JavaScript"><!--function HideContent(d) {if(d.length < 1) { return; }document.getElementById(d).style.display = "none";}function ShowContent(d) {var img=new Array();img[0]="a.jpg"; img[1]="b.jpg";img[2]="c.jpg"; if(d.length < 1) { return; }document.getElementById(d).style.display = "block";}function ReverseContentDisplay(d) {if(d.length < 1) { return; }if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }else { document.getElementById(d).style.display = "none"; }}//--></script> </head><body><div><a onclick="ShowContent('layer'); return true;" href="javascript:ShowContent('layer')" name="show1" title="show1">[show>>>>> 1]</a><a onclick="ShowContent('layer'); return true;" href="javascript:ShowContent('layer')" name="show1" title="show2">[show>>>>> 2]</a> </div><div id="layer" >Content goes here.<a onclick="HideContent('layer'); return true;" href="javascript:HideContent('layer')" ><img src="" id="show1"/>[hide>>>>>> 1]</a></div> <!--<a onmouseover="ReverseContentDisplay('layer'); return true;" href="javascript:ReverseContentDisplay('layer')">[show/hide]</a>--> </body></html>

Edited by flix_is_here22
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donot use the same function call in href and return true in onclick. it executes twice. use it as following

 function ShowContent(e, d) {var img=new Array();img[0]="a.jpg";img[1]="b.jpg";img[2]="c.jpg";// e.target.href ... this gives you the href value of clicked elementif(d.length < 1) { return; }document.getElementById(d).style.display = "block";} <a onclick="ShowContent(event, 'layer'); return false;" href="javascript:ShowContent('layer')" name="show1" title="show1">[show>>>>> 1]</a>

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for jQuery $('a.specialLinks').click(function(){ $('#divId').html('<img src="'+this.child().src+'" alt="description" />'););}); thats the idea... I must've mabe few errors (cant get anything to work strait away =) )

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