<table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>mxDefaultToolbar.prototype.installDropHandler = function (</td><td class="PParameter  prettyprint " nowrap>img,</td></tr><tr><td></td><td class="PParameter  prettyprint " nowrap>dropHandler</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Makes the given img draggable using the given function for handling a drop event.</div></div><div class=CToolTip id="tt26