Share link to Facebook using asp.net c#

I got one example from Google below: Java script code:        function fbs_click()       {       u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+     '&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');        return false;       } Html Code:     <a href="http://www.facebook.com/share.php?u=<url>" onclick="return fbs_click()" target="_blank">Share on Facebook</a> My coding: I want to transfer the images url to two locations. I did one location for playing video, but another location to social image. I used on the nested repeater for image slider, when the user click on the image, then t ...