function searchFocus(elt)
    {
        if (!elt.bEntered)
            elt.value = '';
        elt.bEntered = true;
    }
    function searchBlur(elt)
    {
    	if(!elt)
    		elt = document.getElementById('txtSearch');
        if (elt.value.length == 0) {
            elt.value = elt.emptyLabel;
            elt.bEntered = false;
        }
    }