function goto(item)
{
	var frm = document.frmMain;
	frm["currentPageNo"].value = item;
	frm.submit();
}

function nextPage()
{
	var frm = document.frmMain;
	frm["currentPageNo"].value = eval(frm["currentPageNo"].value)+1;
	frm.submit();
}

function previousPage()
{
	var frm = document.frmMain;
	frm["currentPageNo"].value = eval(frm["currentPageNo"].value)-1;
	frm.submit();
}

function lastPage()
{
	var frm = document.frmMain;
	frm["currentPageNo"].value = frm["totalPage"].value;
	frm.submit();
}

function firstPage()
{
	var frm = document.frmMain;
	frm["currentPageNo"].value = 1;
	frm.submit();
}

function resetPaging()
{
	var frm = document.frmMain;
	frm["currentPageNo"].value = 1;
	frm["pageflag"].value = 0;
	frm["totalPage"].value = 0;
	frm.submit();
}