function cari()
{	if(document.frm_cari.cb_by.value!='local')
	{
		//process the query and post it to a new window
		window.open(document.frm_cari.cb_by.value+document.frm_cari.s_search.value);
		return false;
	}
	return true;
}

function com_open()
{
	window.open(document.frm_search.menu_com.value);
}

function hide(val)
{var crows=document.getElementById('isi').length;
	if(val==""){		document.getElementById('all').style.display='none';}
	else
	{
		for(i=0;i<isi.length;i++)											
		{	if(ie4)
			{document.all.isi[i].style.display='';
				if(document.all.isi[i].name!=val)
				{document.all.isi[i].style.display='none';}
			}
			else 
			{document.getElementById("isi"+i).style.display='';
				if(document.getElementById("isi"+i).name!=val)
				{document.getElementById("isi"+i).style.display='none';}
			}
		}
		document.getElementById('all').style.display='';
	}
}
function by_all()
{
	for(i=0;i<isi.length;i++)											
		{	if(ie4)
			{document.all.isi[i].style.display='';}
			else if (ns6)
			{document.getElementById("isi"+i).style.display='';}
		}
}