Untitled

<script>
function Print(divID) {
        //Get the HTML of div
        var divElements = document.getElementById(divID).innerHTML;
        //Get the HTML of whole page
        var oldPage = document.body.innerHTML;

        //Reset the page's HTML with div's HTML only
        document.body.innerHTML =
          "<html><head><title></title></head><body>" +
          divElements + "</body>";

        //Print Page
        window.print();

        //Restore orignal HTML
        document.body.innerHTML = oldPage;


    }
</script>

<input type="button" value="Print" onclick="javascript:Print('print')" />

<div id="print">
 Content to be printed
</div>