current_site = "Author"
var set_def = false
function fetch() {
	if (set_def == true) {
	set_default = "t"
	}else{
	set_default = ""
        }
tmp = document.SearchForm.Search.value;
stmp = "";
for (i=0 ; i <= tmp.length ; i++) {											if (tmp.charAt(i) == " ") {
stmp = stmp + "+"; 
} else {
stmp = stmp + tmp.charAt(i); 
}
}
if (current_site == "Author") {
top.location.href = "http://www.linccweb.org/catalog?lib_code=flcc1900&index=AU&query=" + document.SearchForm.Search.value
}
if (current_site == "Subject") {
top.location.href = "http://www.linccweb.org/catalog?lib_code=flcc1900&index=SU&query=" + document.SearchForm.Search.value
}
if (current_site == "Title") {
top.location.href = "http://www.linccweb.org/catalog?lib_code=flcc1900&index=TI&query=" + document.SearchForm.Search.value
}
if (current_site == "Keyword") {
top.location.href = "http://www.linccweb.org/catalog?lib_code=flcc1900&index=K&query=" + document.SearchForm.Search.value 
}
return false;
}
function toggle_setdef() {
set_def = !(set_def);
}
function setsite(sitenow) {
current_site = sitenow;
}