var enable = false;function SetEnable(v){enable=v;};
function ClearSearch(v) {
	v.value="";
	v.style.color="black";SetEnable(true);
}
function HintSearch(v,text) {
	if (v.value=='') {
		v.value=text;
		SetEnable(false);
	}
	v.style.color="#999";
}
function onSearch(getsid,root)
{
	var searchword = document.getElementById('txtsearch').value;					
	if ((!searchword)||(!enable)) return;
	document.location.href = root + getsid + '?searchword='+searchword;
	
}