function highlightmetasearch() {
document.choose4.text.select(); document.choose4.text.focus();
}
function copymetasearch() {
highlightmetasearch();
textRange = document.choose4.text.createTextRange();
textRange.execCommand("RemoveFormat");
textRange.execCommand("Copy");
}
function a2kpaste() {
var rng = document.selection.createRange();
rng.execCommand("paste");
}
function placeFocus() {
if (document.forms.length > 0) {
var field = document.forms[0];
for (i = 0; i < field.length; i++) {
if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea") || (field.elements[i].type.toString().charAt(0) == "s")) {
document.forms[0].elements[i].focus();
break;
}
}
}
}
Yahoo = "http://search.yahoo.com/bin/search?p=";
Ask = "http://web.ask.co.uk/web?q=";
MSN = "http://search.msn.com/results.aspx?q=";
Google = "http://www.google.com/search?q=";
var got=0;
var url = "";
var plus="";
var mag="";
function search4(item){
stringPlus();
resultsWindow=window.open();
resultsWindow.document.open();
resultsWindow.document.write("Close this window "
+ "to return to Search Page"
+ "");
resultsWindow.document.close();
got = 0;
}
function search2(item){
stringPlus();
resultsWindow=window.open();
resultsWindow.document.open();
resultsWindow.document.write("Close this window "
+ "to return to Datahopa search");
resultsWindow.document.close();
got = 0;
}
function stringPlus() {
for (var j=0; j < window.document.choose4.text.value.length; j++) {
if (window.document.choose4.text.value.charAt(j) == " ")
mag += "+";
else mag += window.document.choose4.text.value.charAt(j);}
}
function numChecked(item) {
plus = escape(item.text.value);
var h=0;
num=0;
for (var l=0; l < item.check1.length; l++) {
if (item.check1[l].checked) {
h++;
if (h++ <= 4){
if (l == "0"){
num = 1;}
else if (l == "1") num = 2;
else if (l == "2") num = 3;
else if (l == "3") num = 4;
}
}
}
if (h == 2)
Results(num-1);
else if (h == 4)
search2(item);
else
search4(item);
}
function computeFrameSrc(num) {
var k=-1;
for (var j=got; j < document.choose4.check1.length; j++) {
if (document.choose4.check1[j].checked){
k++;
if (k++ <= num){
if (j == "0"){
url = Yahoo + plus;
got = 1;}
else if (j == "1"){
url = Ask + plus;
got = 2;}
else if (j == "2"){
url = MSN + plus;
got = 3;}
else if (j == "3"){
url = Google + plus + "&hits=25&disp=Text+Only";
got = 4;}
return url;
}
}
}
url = "javascript:void(0)";
return url;
}
function Results(place){
stringPlus();
resultsWin = window.open("","results");
if (place == "0")
url = Yahoo + plus;
else if (place == "1")
url = Ask + plus;
else if (place == "2")
url = MSN + plus;
else if (place == "3")
url = Google + plus + "&hits=25&disp=Text+Only";
resultsWin.location = url;
}