resize a div using jquery.easyui.min.js
<p>Re-size div in 1:1 ratio using jquery.easyui.min.js and bind risizable div within his parent div.</p>

<p>At this time resizable and dragable both are working but there is need to resize div in 1:1 ratio using this js </p>

<p>so Please place answer with jquery.easyui.min.js</p>
