function expandingWindow(image) {
var windowprops='width=1,height=1,scrollbars=1,status=no,resizable=0,location=no'
var heightspeed = 2; 
var widthspeed = 2; 
var leftdist = 10;   
var topdist = 10; 
var bredde = 600;
var høyde = 600;


if(bredde == 0){
bredde = window.screen.availWidth;
		}
if(høyde == 0){
høyde = window.screen.availHeight;
}

html = '<HTML>\n<HEAD>\n<TITLE>Image</TITLE>\n</HEAD>\n<BODY LEFTMARGIN=0 MARGINWIDTH=0 TOPMARGIN=0 MARGINHEIGHT=0>\n<CENTER><IMG SRC=\"'+image+'\" BORDER=0 NAME=imageTest onLoad=\"window.resizeTo(document.imageTest.width+30,document.imageTest.height+62)\"></CENTER>\n</BODY>\n</HTML>';

if (window.resizeTo&&navigator.userAgent.indexOf("Opera")==-1) {
var winwidth = bredde;
var winheight = høyde;
var sizer = window.open("","","left=" + leftdist + ",top=" + topdist +","+ windowprops);
for (sizeheight = 1; sizeheight < winheight; sizeheight += heightspeed)
sizer.resizeTo("1", sizeheight);
for (sizewidth = 1; sizewidth < winwidth; sizewidth += widthspeed)
sizer.resizeTo(sizewidth, sizeheight);
sizer.document.write(html);
}

}
/* Metode for å åpne nytt editvindu */
function newPicture(id) 
 { 
 url='pictureadmin_tv.aspx?produktid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
}
/* Metode for å åpne nytt editvindu */
function newPictureProjector(id) 
 { 
 url='pictureadmin_projektor.aspx?produktid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
}

/* Metode for å åpne nytt editvindu */
function newPicturePlayer(id) 
 { 
 url='pictureadmin_player.aspx?produktid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
}

/* Metode for å åpne nytt editvindu */
function newPictureRecorder(id) 
 { 
 url='pictureadmin_recorder.aspx?produktid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
}
/* Metode for å åpne nytt editvindu */
function newPictureAvforsterker(id) 
 { 
 url='pictureadmin_avamp.aspx?produktid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
}
 

/* Metode for å åpne nytt editvindu */
function editPicture(id) 
 { 
 url='pictureadmin_tv.aspx?bildeid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
} 

/* Metode for å åpne nytt editvindu */
function editPictureProjector(id) 
 { 
 url='pictureadmin_projektor.aspx?bildeid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
} 

/* Metode for å åpne nytt editvindu */
function editPicturePlayer(id) 
 { 
 url='pictureadmin_player.aspx?bildeid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
} 
/* Metode for å åpne nytt editvindu */
function editPictureRecorder(id) 
 { 
 url='pictureadmin_recorder.aspx?bildeid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
} 
/* Metode for å åpne nytt editvindu */
function editPictureAvforsterker(id) 
 { 
 url='pictureadmin_avamp.aspx?bildeid='+id
 window.open(url,'jav','width=400,height=300,resizable=no,status=no'); 
} 


function compareProjector(){
 		
 		
 				var winWidth=255
 				var total = 0;
 				PID = ""; 
 				url='compareprojector.aspx?PIDS='
 				winProp='resizable=yes, toolbar=no, scrollbars=yes,height=800,width='
				for (var i=0;i<document.projectors.compare.length;i++) {
				
				if (document.projectors.compare[i].checked){ 
					if(total < 1)
						{
						PID=PID + document.projectors.compare[i].value
						}
					else{
						PID=PID + "," + document.projectors.compare[i].value
						}
					total++;
					  }
					}
				
				if(total<2){
				alert("Du må sammenligne minst 2 projektorer")
				}
 				else if(total>15){
 				alert("Du kan ikke sammenligne mer en 15 projektorer om gangen")
 				}
 				else{
 				url=url+ PID
 				winWidth=winWidth+214*total
 				winProp=winProp+winWidth
 				window.open(url,'Compare',winProp)
 				}
 		}

function compareTV(){
 		
 		
 				var winWidth=255
 				var total = 0;
 				PID = ""; 
 				url='comparetv.aspx?PIDS='
 				winProp='resizable=yes, toolbar=no, scrollbars=yes,height=800,width='
				for (var i=0;i<document.projectors.compare.length;i++) {
				
				if (document.projectors.compare[i].checked){ 
					if(total < 1)
						{
						PID=PID + document.projectors.compare[i].value
						}
					else{
						PID=PID + "," + document.projectors.compare[i].value
						}
					total++;
					  }
					}
				
				if(total<2){
				alert("Du må sammenligne minst 2 TV apparater")
				}
 				else if(total>15){
 				alert("Du kan ikke sammenligne mer en 15 TV apparater i gangen")
 				}
 				else{
 				url=url+ PID
 				winWidth=winWidth+214*total
 				winProp=winProp+winWidth
 				window.open(url,'Compare',winProp)
 				}
 		}
 		function compareAVAmp(){
 		
 		
 				var winWidth=255
 				var total = 0;
 				PID = ""; 
 				url='compareavamp.aspx?PIDS='
 				winProp='resizable=yes, toolbar=no, scrollbars=yes,height=800,width='
				for (var i=0;i<document.projectors.compare.length;i++) {
				
				if (document.projectors.compare[i].checked){ 
					if(total < 1)
						{
						PID=PID + document.projectors.compare[i].value
						}
					else{
						PID=PID + "," + document.projectors.compare[i].value
						}
					total++;
					  }
					}
				
				if(total<2){
				alert("Du må sammenligne minst 2 forsterkere")
				}
 				else if(total>15){
 				alert("Du kan ikke sammenligne mer en 15 forsterkere i gangen")
 				}
 				else{
 				url=url+ PID
 				winWidth=winWidth+214*total
 				winProp=winProp+winWidth
 				window.open(url,'Compare',winProp)
 				}
 		}

function comparePlayer(){
 		
 		
 				var winWidth=255
 				var total = 0;
 				PID = ""; 
 				url='compareplayer.aspx?PIDS='
 				winProp='resizable=yes, toolbar=no, scrollbars=yes,height=800,width='
				for (var i=0;i<document.projectors.compare.length;i++) {
				
				if (document.projectors.compare[i].checked){ 
					if(total < 1)
						{
						PID=PID + document.projectors.compare[i].value
						}
					else{
						PID=PID + "," + document.projectors.compare[i].value
						}
					total++;
					  }
					}
				
				if(total<2){
				alert("Du må sammenligne minst 2 avspillere")
				}
 				else if(total>15){
 				alert("Du kan ikke sammenligne mer en 15 avspillere i gangen")
 				}
 				else{
 				url=url+ PID
 				winWidth=winWidth+214*total
 				winProp=winProp+winWidth
 				window.open(url,'Compare',winProp)
 				}
 		}
 		
 		function compareRecorder(){
 		
 		
 				var winWidth=255
 				var total = 0;
 				PID = ""; 
 				url='comparerecorder.aspx?PIDS='
 				winProp='resizable=yes, toolbar=no, scrollbars=yes,height=800,width='
				for (var i=0;i<document.projectors.compare.length;i++) {
				
				if (document.projectors.compare[i].checked){ 
					if(total < 1)
						{
						PID=PID + document.projectors.compare[i].value
						}
					else{
						PID=PID + "," + document.projectors.compare[i].value
						}
					total++;
					  }
					}
				
				if(total<2){
				alert("Du må sammenligne minst 2 avspillere")
				}
 				else if(total>15){
 				alert("Du kan ikke sammenligne mer en 15 avspillere i gangen")
 				}
 				else{
 				url=url+ PID
 				winWidth=winWidth+214*total
 				winProp=winProp+winWidth
 				window.open(url,'Compare',winProp)
 				}
 		} 		 		

 		
 		function editprice(id,produktid) 
            { 
            url='priceadmin_tv.aspx?produktid='+produktid+'&prisid='+id
            window.open(url,'jav','width=760,height=830,resizable=no,status=no'); 
            }