function sortby(sortby,clslistname)
{
	document.getElementById(clslistname+"_sortby").value=sortby;
	//document.formmain.clswatopic_sortby.value=sortby;
	document.formmain.action="wadiscussion.php";
	document.formmain.submit();
}
function navigatepage(clslistname,pageno)
{
	document.getElementById(clslistname+"_currentpage").value=pageno;
	document.formmain.submit();
	return;
}
function navigatecustompage(clslistname,pageno,argument)
{
	document.getElementById(clslistname+"_currentpage").value=pageno;
	document.formmain.action = "jdgeneraltopic.php?topicid="+argument;
	document.formmain.submit();
	return;
}