// JavaScript Document
var myimages=new Array()
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}
preloadimages("/images/lv1.jpg", "/images/ru1.jpg", "/images/en1.jpg");
  var aryImages = new Array(6);
  aryImages[0] = "/images/lv0.jpg";
  aryImages[1] = "/images/lv1.jpg";
  aryImages[2] = "/images/ru0.jpg";
  aryImages[3] = "/images/ru1.jpg";
  aryImages[4] = "/images/en0.jpg";
  aryImages[5] = "/images/en1.jpg";
function chg(imgIndex, Nm) {
    document[Nm].src = aryImages[imgIndex];
}

function bilde(id, wdt, hei) 
{window.open(id, "SiteWindow", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=auto,left=50,top=50,resizable=0,width="+wdt+",height="+hei+",copyhistory=0");}

function fnTrim( str_Value)
{var i = 0;
var str_IsCharAtStart = 0;
var str_IsCharAtEnd = 0;
var str_spacesAtEnd = 0;
var str_tmpString = "";
var str_finalString = "";
var str_whitespace = " \t\n\r";
while( i <= str_Value.length )
{str_tmpChar = str_Value.charAt(i);
if ( str_whitespace.indexOf(str_tmpChar) == -1 || (str_IsCharAtStart != 0) )
{str_tmpString = str_tmpString + str_tmpChar;
str_IsCharAtStart = 1;}
i++;}
i = 1;
while( str_IsCharAtEnd == 0 && i <= str_tmpString.length)
{str_tmpChar = str_tmpString.charAt( str_tmpString.length - i )
if( str_whitespace.indexOf(str_tmpChar) != -1 )
str_spacesAtEnd = str_spacesAtEnd + 1;
else
str_IsCharAtEnd = 1 ;
i++;}
for(j = 0; j < str_tmpString.length - str_spacesAtEnd ; j++)
str_finalString = str_finalString + str_tmpString.charAt(j);
return( str_finalString );
}

function validate() {
var stripped = fnTrim(document.form1.MS.value);
if (stripped.length < 3) {alert("<?php echo $Vr29; ?>"); return false;} else {return true;}
}