<script type="text/javascript">
function Print() {
for (var i = 0; i < frames.length; i++) {
var dvReport = document.getElementById("dvReport");
var frame1 = dvReport.getElementsByTagName("iframe")[0];
if (navigator.appName.indexOf("Internet Explorer") != -1) {
frame1.name = frame1.id;
window.frames[frame1.id].focus();
window.frames[frame1.id].print();
}
else {
var frameDoc = frame1.contentWindow ? frame1.contentWindow : frame1.contentDocument.document ? frame1.contentDocument.document : frame1.contentDocument;
frameDoc.print();
}
}
}
</script>
This function worked for me to print multiple pages...