<script type="text/javascript">
function browser(id) {
var file = document.getElementById('myfile'+id);
file.click();
setvalue(id);
}
function setvalue(id){
var time = new Date();
filestr="file///"+$("#myfile1").val()+"?r="+time.getTime();
$("#samp_img1").attr("src",filestr);
}
</script>