function setSearchTarget() {
var f = document.theform;
var q = f.SearchValue.value;
var sv = '';
for (var i = 0; i < f.site.length; i++) {
if (f.site[i].checked) {
sv = f.site[i].value;
}
}
if (sv == 'sim') {
document.location = 'http://www.ja.is/simaskra?q=' + escape(q);
return false;
} else if (sv == 'goo') {
document.location = 'http://www.google.com/search?ie=ISO-8859-1&q=' + escape(q);
return false;

} else if (sv == 'sim') {
document.location = 'http://www.ja.is/simaskra?q=' + escape(q);
return false;

} else if (sv == 'Leit') {
document.location = 'http://leit.is/query.aspx?qt=' + escape(q) + '&Qo=leit';
return false;

} else if(sv == 'sma') {
document.location = 'http://www.mbl.is/mm/smaaugl/cat.html?search_form=default&cat=&ad_limit=10&search_str=' + escape(q);
return false; 

} else if(sv == 'firm') {
document.location = 'http://www.firmaskra.is/search.aspx?q=' + escape(q) + '&search=Leita';
return false;

} else if(sv == 'Sud') {
document.location = 'http://www.sudurlandid.is/?p=600&search=' + escape(q) + '';
return false;

} else if (sv == 'embla') {
document.location = 'http://www.mbl.is/mm/embla/?s=' + escape(q);
return false;
}
return true;
}

function calpopup(lnk) { 

windowSpecs = "height=150,width=160,scrollbars=no,top=300,left=210"
window.open(lnk, "calendar",windowSpecs) 
} 

var win= null;
function NewWindow(mypage,myname,w,h,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=yes';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}


var ieHasFlash = false;



//<![CDATA[
function has_flash () {
var plugin = false;
if (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] && navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin) {
if (navigator.plugins && navigator.plugins["Shockwave Flash"])
plugin = true;
}
else if (navigator.userAgent
&& navigator.userAgent.indexOf("MSIE")>=0 
&& navigator.userAgent.indexOf("MSIE 4")==-1 
&& navigator.userAgent.indexOf("Windows")>=0
&& ieHasFlash) {
plugin = true;
}
return plugin;
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=1,menubar=0,resizable=1,width=460,height=380,left = 0,top = 0');");
}
function popUpSunnlendingur(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=1,menubar=0,resizable=1,width=465,height=560,left = 570,top = 410');");
}
// End -->


/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

var offsetfrommouse=[15,15]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.
var currentimageheight = 410;	// maximum image size.

var currentimagewidth = 490;	// maximum image size.
var timer;

function gettrailobj(){
if (document.getElementById)
return document.getElementById("preview_div").style
else if (document.all)
return document.all.trailimagid.style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("preview_div")
else if (document.all)
return document.all.trailimagid
}


function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}


function hidetrail(){	
	gettrailobj().display= "none";
	document.onmousemove=""
	gettrailobj().left="-500px"
	clearTimeout(timer);
}

function showtrail(imagename,title,showthumb){
	i = imagename
	t = title
	s = showthumb
	timer = setTimeout("show('"+i+"',t,s);",200);
}
function show(imagename,title,showthumb){
        var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth - offsetfrommouse[0]
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

if((navigator.userAgent.indexOf("Firefox")!=-1 || (navigator.userAgent.indexOf("Opera")==-1 && navigator.appVersion.indexOf("MSIE")!=-1)) && (docwidth>650 && docheight>500)){

	document.onmousemove=followmouse; 
	
	newHTML = '<div class="border_preview"><div id="loader_container"><div id="loader"><div align="center">Hle&eth; upp st&aelig;rri mynd...</div><div id="loader_bg"><div id="progress"> </div></div></div></div>';
	newHTML = newHTML + '<h2 class="title_h2">' + title + '</h2>'
	if (showthumb > 0){
    newHTML = newHTML + '<div align="center" style="padding: 8px 10px 17px 10px;"><img onload="javascript:remove_loading();" src="' + imagename + '" border="0"></div>';
}

	newHTML = newHTML + '</div>';
	if(navigator.userAgent.indexOf("Firefox")==-1){	newHTML = newHTML+'<iframe src="about:blank" scrolling="no" frameborder="0" width="390" height="390"></iframe>';}

	gettrailobjnostyle().innerHTML = newHTML;

	gettrailobj().display="block";

}

function followmouse(e){

	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth - offsetfrommouse[0]
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < currentimagewidth){

		if(navigator.userAgent.indexOf("Firefox")!=-1)	{xcoord = e.pageX - xcoord - currentimagewidth + 2*offsetfrommouse[0]} else{ xcoord = e.pageX - xcoord - currentimagewidth + 6*offsetfrommouse[0] ;} // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < (currentimageheight + 110)){
			ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < currentimagewidth){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - currentimagewidth + 2*offsetfrommouse[0]; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (currentimageheight + 110)){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-offsetfrommouse[0]
	var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
		if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"
}
}


var t_id = setInterval(animate,20);
var pos=0;
var dir=2;
var len=0;

function animate()
{
var elem = document.getElementById('progress');
if(elem != null) {
if (pos==0) len += dir;
if (len>32 || pos>79) pos += dir;
if (pos>79) len -= dir;
if (pos>79 && len==0) pos=0;
elem.style.left = pos;
elem.style.width = len;
}
}

function remove_loading() {
this.clearInterval(t_id);
var targelem = document.getElementById('loader_container');
targelem.style.display='none';
targelem.style.visibility='hidden';
var t_id = setInterval(animate,60);
}

function facebook() {u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u),'sharer','toolbar=0,status=0,width=626,height=436');return false;}