//Drag and drop popup start
var dragapproved=false
var minrestore=0
var initialwidth,initialheight
var ie5=document.all&&document.getElementById
var ns6=document.getElementById&&!document.all

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

function drag_drop(e){
if (ie5&&dragapproved&&event.button==1){
document.getElementById("dwindow").style.left=tempx+event.clientX-offsetx+"px"
document.getElementById("dwindow").style.top=tempy+event.clientY-offsety+"px"
}
else if (ns6&&dragapproved){
document.getElementById("dwindow").style.left=tempx+e.clientX-offsetx+"px"
document.getElementById("dwindow").style.top=tempy+e.clientY-offsety+"px"
}
}

function initializedrag(e){
offsetx=ie5? event.clientX : e.clientX
offsety=ie5? event.clientY : e.clientY
document.getElementById("dwindowcontent").style.display="none" //extra
tempx=parseInt(document.getElementById("dwindow").style.left)
tempy=parseInt(document.getElementById("dwindow").style.top)

dragapproved=false
document.getElementById("dwindow").onmousemove=drag_drop
}

function loadwindow(url,width,height,left,top){
if (!ie5&&!ns6)
window.open(url,"","width=width,height=height,scrollbars=0")

else{
document.getElementById("dwindow").style.display='';
document.getElementById("dwindow").style.width=initialwidth=width+"px"
document.getElementById("dwindow").style.height=initialheight=height+"px"
//document.getElementById("dwindow").style.top=ns6? window.pageYOffset*1+100+"px" : iecompattest().scrollTop*1+150+"px"
//document.getElementById("dwindow").style.top=top+"px"
document.getElementById("cframe").src=url
	var tbox=document.getElementById("dato");
    var pos=getElementPosition(tbox);
	//alert(pos.x+"&"+pos.y);
	document.getElementById("dwindow").style.left=pos.x+"px";
	document.getElementById("dwindow").style.top=pos.y+"px";
   
}
}
function getElementPosition(theElement)
	{  var posX = 0;  var posY = 0;
	   while(theElement != null)
		   {    
		     posX += theElement.offsetLeft;    posY += theElement.offsetTop;    theElement = theElement.offsetParent; 
		   }  
	    return {x:posX,y: posY};
	    
	 }

function maximize(){
if (minrestore==0){
minrestore=1 //maximize window
document.getElementById("maxname").setAttribute("src","restore.gif")
document.getElementById("dwindow").style.width=ns6? window.innerWidth-20+"px" : iecompattest().clientWidth+"px"
document.getElementById("dwindow").style.height=ns6? window.innerHeight-20+"px" : iecompattest().clientHeight+"px"
}
else{
minrestore=0 //restore window
document.getElementById("maxname").setAttribute("src","max.gif")
document.getElementById("dwindow").style.width=initialwidth
document.getElementById("dwindow").style.height=initialheight
}
document.getElementById("dwindow").style.left=ns6? window.pageXOffset+"px" : iecompattest().scrollLeft+"px"
document.getElementById("dwindow").style.top=ns6? window.pageYOffset+"px" : iecompattest().scrollTop+"px"
}

function closeit(){
document.getElementById("dwindow").style.display="none"
}

function stopdrag(){
dragapproved=false;
document.getElementById("dwindow").onmousemove=null;
document.getElementById("dwindowcontent").style.display="" //extra
}

/*
function chgdate() {
	closeit();
	document.flyplushotel.dato.value="Avreisedato";

}
*/
var MidWindow = null
function OpenWindow(winURL)
{
	var POP_WIDTH = 800
	var POP_HEIGHT = 650
	var leftpos = (screen.width - POP_WIDTH) / 2; 
	var toppos = (screen.height - POP_HEIGHT) / 2;
	var features = "scrollbars=yes, resizable=no";
	features = features +",width="  + POP_WIDTH;
	features = features +",height=" + POP_HEIGHT;
	features = features + ",left=" +leftpos;
	features = features + ",top=" +toppos;

	MidWindow=open(winURL,"MidWindow",features);
}


function nextrestrigger() {
	 if(document.flyplushotel.fra.value==0)
	{
		alert("Velg avreise fra");
        document.flyplushotel.fra.focus();
		return false;
	}
	else if(document.flyplushotel.til.value==0)
	{
		alert("Velg destinasjon");
        document.flyplushotel.til.focus();
		return false;
	}
	else if(document.getElementById("dato").value=="Avreisedato")
	{
		alert("Velg Avreisedato");
        document.flyplushotel.dato.focus();
		return false;
	}
	else {
     document.flyplushotel.submit();
	
	}
}

function getvalue(countk,counti,hname,hid,resort,dest,image,hdesc)
{
var k="";

	for(i=1;i<=counti;i++)
	{
		var str="next"+countk+i;
		str = String(str);
		t = document.getElementsByName(str);
		for(j=0;j<t.length;j++)
		{
		   if(t[j].checked)
			{
			  k = k+t[j].value+";";
		  	}
		}
		
 }

document.booknext.radval.value=k;
document.booknext.hname.value=hname;
document.booknext.hid.value=hid;
document.booknext.resort.value=resort;
document.booknext.dest.value=dest;
document.booknext.image.value=image;
document.booknext.hdesc.value=hdesc;

document.booknext.submit();	
}