// JavaScript Document
function display_switch(display)
{
	document.frm_result.page_no.value = 1;
	document.frm_result.display.value = display;
	document.frm_result.submit();
}
function page_no_switch(page_no, current_page)
{
	document.frm_result.current_page.value = current_page;
	document.frm_result.page_no.value = page_no;
	document.frm_result.submit();
}
function lang_switch(lan)
{
	document.frm_result.lan.value = lan;
	document.frm_result.submit();
}	
function group_switch(price_now)
{
	document.frm_result.price_now.value = price_now;
	document.frm_result.submit();
}