var enable = false;function SetEnable(v){enable=v;};
function ClearSearch(v){v.value="";
v.style.color="black";SetEnable(true);
}

function onSearch()
{
	var searchword = document.getElementById('txtsearch').value;
	if ((!searchword)||(!enable)) return;
	document.location.href = '/?action=search&searchword='+searchword;
	
}
function HandleEventSearch(event)
{
	if (event.keyCode==13) onSearch();
}