function popup(url,h,w,name)  {
	window.open(url,"popup"+name,"height="+h+",width="+w+",scrollbars=yes");
}
	function confirmation(hdr,url) {
	var answer = confirm("Er du sikker på at du vil slette "+hdr+"?")
	if (answer){
		window.location = url;
	}
	}
function insertAtCaret(areaId,text,inr) {
	var txtarea = document.getElementById(areaId);
	var scrollPos = txtarea.scrollTop;
	var strPos = 0;
	var br = ((txtarea.selectionStart || txtarea.selectionStart == '0') ? 
		"ff" : (document.selection ? "ie" : false ) );
	if (br == "ie") { 
		txtarea.focus();
		var range = document.selection.createRange();
		range.moveStart ('character', -txtarea.value.length);
		strPos = range.text.length;
	}
	else if (br == "ff") strPos = txtarea.selectionStart;
	
	var front = (txtarea.value).substring(0,strPos);  
	var back = (txtarea.value).substring(strPos,txtarea.value.length); 
	txtarea.value=front+text+back;
	strPos = strPos + text.length - inr;
	if (br == "ie") { 
		txtarea.focus();
		var range = document.selection.createRange();
		range.moveStart ('character', -txtarea.value.length);
		range.moveStart ('character', strPos);
		range.moveEnd ('character', 0);
		range.select();
	}
	else if (br == "ff") {
		txtarea.selectionStart = strPos;
		txtarea.selectionEnd = strPos;
		txtarea.focus();
	}
	txtarea.scrollTop = scrollPos;
}	
$(document).ready (function() {
	
	$('textarea').autogrow();
							
});

<!--
function redsider_action_js_fnct ( selectedtype )
{
  document.redsider_form.redsider_action.value = selectedtype ;
  document.redsider_form.submit() ;
}


function movepic(img_name,img_src,img_nfo) {
document[img_name].src=img_src;
document[img_name].alt=img_nfo;
document[img_name].title=img_nfo;
}

function checkDate() {

var myDatoStr = document.kalen.dttmbe.value;
var myDatoSplitStr=myDatoStr.split("-");
var newmonth = myDatoSplitStr[1]-1;
/* Using form values, create a new date object
using the setFullYear function */
var myDate = new Date();

myDate.setFullYear( myDatoSplitStr[0], newmonth, myDatoSplitStr[2] );

if ( myDate.getMonth() != newmonth ) {
document.kalen.dato_text.value="Datoen er ugyldig!";
document.kalen.dato_text.style.color = "#f00";
} else {
document.kalen.dato_text.value="Datoen er gyldig!";
document.kalen.dato_text.style.color = "#060";
}
}
function checkDategen() {

var myDatoStr = document.kalen.dttmsl.value;
var myDatoSplitStr=myDatoStr.split("-");
var newmonth = myDatoSplitStr[1]-1;
/* Using form values, create a new date object
using the setFullYear function */
var myDate = new Date();

myDate.setFullYear( myDatoSplitStr[0], newmonth, myDatoSplitStr[2] );

if ( myDate.getMonth() != newmonth ) {
document.kalen.dato_textgen.value="Datoen er ugyldig!";
document.kalen.dato_textgen.style.color = "#f00";
} else {
document.kalen.dato_textgen.value="Datoen er gyldig!";
document.kalen.dato_textgen.style.color = "#060";
}
}
-->