var newwindow;
current_site = "Yahoo"
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 == "Yahoo") {
	newwindow=window.open();
    	newwindow.location.href="http://search.yahoo.com/bin/search?p=" + document.SearchForm.Search.value
	}

	if (current_site == "AltaVista") {
	newwindow=window.open();
    	newwindow.location.href="http://altavista.digital.com/cgi-bin/query?pg=q&what=web&fmt=.&q=" + document.SearchForm.Search.value

	}

	if (current_site == "Lycos") {
	newwindow=window.open();
    	newwindow.location.href="http://www.lycos.com/cgi-bin/pursuit?adv=%26adv%3B&cat=lycos&matchmode=and&query=" + document.SearchForm.Search.value + "&x=35&y=2"

	}

	if (current_site == "Google") {
	newwindow=window.open();
    	newwindow.location.href="http://www.google.com/search?Submit=Search&q=" + document.SearchForm.Search.value
	}

	if (current_site == "Infoseek") {

	}

	if (current_site == "HotBot") {
	newwindow=window.open();
    	newwindow.location.href="http://www.hotbot.com/?SW=web&SM=MC&MT=" + document.SearchForm.Search.value + "&DC=10&DE=2&RG=NA&_v=2&act.search.x=87&act.search.y=9"
	}



	return false;

}



function toggle_setdef() {

set_def = !(set_def);

}


function setsite(sitenow) {

current_site = sitenow;

}