Untitled

<script type="text/javascript">
    function PrintDiv(id) {
        var data=document.getElementById(id).innerHTML;
        var myWindow = window.open('', 'testing', 'height=800,width=1000');
        myWindow.document.write('<html><head><title>testing</title>');
        /*optional stylesheet*/ //myWindow.document.write('<link rel="stylesheet" href="main.css" type="text/css" />');
        myWindow.document.write('</head><body >');
        myWindow.document.write(data);
        myWindow.document.write('</body></html>');
        myWindow.document.close(); // necessary for IE >= 10

        myWindow.onload=function(){ // necessary if the div contain images

            myWindow.focus(); // necessary for IE >= 10
            myWindow.print();
            myWindow.close();
        };
    }
</script>


<div id="myDiv">
    This will be printed.
    <img src="image.jpg"/>
</div>
<div>
    This will not be printed.
</div>
<div id="anotherDiv">
    Nor will this.
</div>
<input type="button" value="Print Div" onclick="PrintDiv('myDiv')" />