/*Koll att foretag<>"" o att tkn @ tkn. ingår i epost.
--------------------------------------------------------*/  
function Skicka()  
{var epost = document.brevet.epost.value;
if(document.brevet.foretag.value=="" || epost =="") {return false;}
var snabel = epost.indexOf("@");
var sistasnabel = epost.lastIndexOf("@");
var punkt = epost.lastIndexOf(".");
if( snabel < 1 || snabel != sistasnabel || punkt < snabel ) return false; 
return true;}

/*Multi-länkning m Forts13 i Kbok m fl. 
Länk in 2 dokum till resp ramar:f1+f3. Url1+3 anges i html-koden.
----------------------------------------------------------------*/
function forts13 (url1,url2)
{parent.f1.location.href = url1;
parent.f3.location.href = url2;}

/*Multi-länkning m Forts i TurxxPr.htm. 
Länk in 3 dokum till resp ramar:f1-f3. Url1-3 anges i html-koden.
----------------------------------------------------------------*/
function forts (url1,url2,url3)
{parent.f0.location.href = url1;
parent.f1.location.href = url2;
parent.f3.location.href = url3;}

/*Ridåmeny0 Välj ett landskap. Förstasidan:index.htm
---------------------------------------------------*/
function hoppTill(form) {var rullgardin=form.hopp.selectedIndex;
parent.location.href=(form.hopp.options[rullgardin].value)}

/*Ridåmeny1 Visa kanoter (f2). F1inneh.htm, Kexpo
---------------------------------------------------*/
function hopp1Till(form) {var rullgardin=form.hopp.selectedIndex;
parent.f3.location.href=(form.hopp.options[rullgardin].value)}

/*Ridåmeny2 Besök hemsidan (blank). F1inneh.htm, Kexpo
---------------------------------------------------*/
function hopp2Till(form) {var rullgardin=form.hopp.selectedIndex;
parent.location.href=(form.hopp.options[rullgardin].value)}

function hopp2oldTill(form) {var rullgardin=form.hopp.selectedIndex;
window.open(blank).location.href=(form.hopp.options[rullgardin].value)}

/*FinnOrd-funktion=FindInPage(). Alla sidor i ram f2, Kexpo m fl.
--------------------------------------------------------------------*/
NS4 = (document.layers); IE4 = (document.all); win = window.parent[3]; n = 0;
function findInPage(str) { var txt, i, found; if (str == "") return false;
if (NS4) { if (!win.find(str)) while(win.find(str, false, true)) n++; else n++;
if (n == 0) alert("Not found."); }
if (IE4) { txt = win.document.body.createTextRange();
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) 
{txt.moveStart("character", 1); txt.moveEnd("textedit"); }
if (found) { txt.moveStart("character", -1);
txt.findText(str); txt.select(); txt.scrollIntoView(); n++; } 
else { if (n > 0) { n = 0; findInPage(str); }
else alert("Finns ej."); } } return false; }