var doOpen = true;
	
	var mndar = new Array();
		mndar.push("Alle", "Januar","Februar","Mars","April","Mai","Juni","Juli","August","September","Oktober","November","Desember");
	
   function isOpera() { 
     var op=(navigator.userAgent.toLowerCase().indexOf('opera')==-1 ? false :true); 
     if (navigator.appVersion.substring(0,1) != '9') { 
       document.write((op==true)?"<link href='http://www.h-avis.no/css/ie.css' rel='stylesheet'  type='text/css'>":""); 
     } 
   } 
   document.onload=isOpera();
	function checkCheckbox(){
		var cb = document.getElementById("vilkaarCb");
		var nb = document.getElementById("newUserSubmitButton");
		//if(cb.checked){
			nb.disabled = !cb.checked;
			//alert(cb.checked);
		//} else {
			//nb.disabled = true;
		//}
		//updateUserType(false)
		
	}
	function updateUserType(bo){
		var btype = document.frm.brukertype;
		var kom = document.getElementById("kommersiell");
		var ikom = document.getElementById("ikommersiell");
		if(!bo){
			kom.style.display = 'none';
			ikom.style.display = 'block';
		} else {
			kom.style.display = 'block';
			ikom.style.display = 'none';
		}
	}
	function showArrInfo(str,str2){
		//hideAllArrInfo(str);
		var arrId = document.getElementById(str);
		var arrTop = document.getElementById(str2);
		if(arrId.style.display != 'none'){
			arrId.style.display = 'none';
			arrTop.style.display = 'block';
		} else {
			arrId.style.display = 'block';
			arrTop.style.display = 'none';
		}
		//alert(":: "+str+" :: antall: "+arrMoreInfo.length);
	}
	function showArrInfo2(str,str2){
		//hideAllArrInfo(str);
		var arrId = document.getElementById(str);
		var arrTop = document.getElementById(str2);
		if(!doOpen){
			arrId.style.display = 'none';
			arrTop.style.display = 'block';
		} else {
			arrId.style.display = 'block';
			arrTop.style.display = 'none';
		}
		//alert(":: "+str+" :: antall: "+arrMoreInfo.length);
	}
	function hideArrInfo(str){
		//alert(":: "+str+" :: antall: "+arrMoreInfo.length);
		var arrId = document.getElementById(str);
		if(arrId){
			arrId.style.display = 'none';
		}
		
	}
	function showAllArrInfo(){
		//var test = "Test:";
		var tt;
		var arrIds;
		for (var i=0; i<arrMoreInfo.length; i++){
			//if(arrMoreInfo[i]!=str){
				//tt = arrMoreInfo[i];
				//var tt2 = split("_",tt.toString());
				//var tt3 = 
				//hideArrInfo(tt.toString());
				// javascript:showArrInfo("moreInfo_2","arrTop_2");
				var ii = i+1;
				showArrInfo2("moreInfo_"+ii,"arrTop_"+ii);
				//arrIds = document.getElementById(tt);
				//arrIds.style.display = 'block';
				//test +="\n"+tt;
			//}	
		}
		var utvid = document.getElementById("utvid");
		if(!doOpen){
			doOpen = true;
			utvid.innerHTML = "&Aring;pne arrangementer";
		} else {
			doOpen = false;
			utvid.innerHTML = "Lukk arrangementer";
		}
		//alert (test);
	}
	function hideAllArrInfo(str){
		//var test = "Test:";
		var tt;
		var arrIds;
		for (var i=0; i<arrMoreInfo.length; i++){
			if(arrMoreInfo[i]!=str){
				tt = arrMoreInfo[i];
				hideArrInfo(tt.toString());
				//arrIds = document.getElementById(tt);
				//arrIds.style.display = 'block';
				//test +="\n"+tt;
			}	
		}
		//alert (test);
	}
	function arrSearch(){
		var tst = document.getElementById("mndsok");
		var arrId = document.getElementById("arm");
		var finn = document.getElementById("finn");
		var visfinn = document.getElementById("visfinn");
		var finn2 = document.getElementById("finntemp");
		var mm = document.getElementById("mm");
		var yy = document.getElementById("yy");
		var fri = document.getElementById("frisok"); 
		mm.value = "";
		
		resetCalStyle(false);
		
		var ant = Number(mm.value);
		if(!tst.checked){
			mm.disabled = true;
			yy.disabled = true;
			//finn.value = finn2.value;
			arrId.value = "";
			visfinn.innerHTML = "";
		} else {
			mm.disabled = false;
			yy.disabled = false;
			arrId.value = "yes"; 
			finn.value = yy.value+"."+mm.value;
			finn2.value = mndar[ant]+" ("+yy.value+")";
			visfinn.innerHTML = mndar[ant]+" ("+yy.value+")";
		}
		//document.myform.submit();
		//alert("Finn "+finn2.value);
	}
	function forbered(){
		var frisok = document.getElementById("frisok");
		visBegrensninger();
		frisok.focus();
	}
	function visBegrensninger(){
		var tm2 = document.getElementsByName("arrTyper[]");
		var tm3 = document.getElementsByName("kmnTyper[]");
		var visfinn2 = document.getElementById("visfinn2");
		var msg = "";
		var bo = "";
		var msg2 = "";
		//var org = visfinn.innerHTML;
		//msg = tm.
		for(var i=0; i<tm2.length; i++){
			if(tm2[i].checked){
				if(msg!=""){msg+=" | ";}
				msg += tm2[i].id;
				bo = "<b>Begrensninger: </b>";
			}
		}
		for(i=0; i<tm3.length; i++){
			if(tm3[i].checked){
				if(msg2!=""){msg2+=" | ";}
				msg2 += tm3[i].id;
				
			}
		}
		//alert(":: "+msg+" ::");
		if(msg2){
			if(bo){
				msg += "<br>";
			}
			msg += "<b>Kommuner:</b> "+msg2;
		}
		//if(msg){
			visfinn2.innerHTML = bo+msg;
		//}
		//var tm = document.myform.arrTyper[0];
		//alert(":: "+tm.checked+" ::");
	}
	function showPagNo(tabnr, tot){
		var el;
		var i;
		var str;
		var currnr = 0;
		var pag = document.getElementById("pag");
		var pageNr = document.getElementById("pageNr");
		
		var tmp = new Array();
		for(i=0; i<tot; i++){
			str = "tab_"+String(i+1);
			//alert(str);
			el = document.getElementById(str);
			
			if(str != tabnr){
				el.style.display = 'none';
				tmp.push("<span id='p_"+(i+1)+"'><a href=\"#toppsearch\" onClick=\"javascript:showPagNo('tab_"+(i+1)+"',"+tot+")\">"+(i+1)+"</a></span>");
			} else {
				el.style.display = 'block';
				tmp.push("<span id='p_"+(i+1)+"'>"+(i+1)+"</span>");
				currnr = i+1;
			}
			
		}
		if(currnr==1){
			pag.innerHTML = "&lt;&lt; ";
		} else {
			pag.innerHTML = "<a href=\"#toppsearch\" onClick=\"javascript:showPagNo('tab_"+(currnr-1)+"',"+tot+")\">&lt;&lt;</a> ";
		}
		//var t2 = tmp.join("|");
		pag.innerHTML += tmp.join(" | ");
		if(currnr!=tot){
			pag.innerHTML += " <a href=\"#toppsearch\" onClick=\"javascript:showPagNo('tab_"+(currnr+1)+"',"+tot+")\">&gt;&gt;</a>";
		} else {
			pag.innerHTML += " &gt;&gt;";
		}
		pageNr.innerHTML = currnr;
		/*
		el = document.getElementById("tab_2");
		var el2 = document.getElementById("tab_1");
		el.style.display = 'block';
		el2.style.display = 'none';
		*/
	}
	function topMenu(nr){
		var tm = document.getElementById("calenderHeader");
		var s1 = document.getElementById("search1");
		var s2 = document.getElementById("search2");
		var s3 = document.getElementById("search3");
		switch(nr){
		case 1:
			s2.style.display = 'none';
			s1.style.display = 'block';
			s3.style.display = 'none';
		break;
		case 2:
			s1.style.display = 'none';
			s2.style.display = 'block';
			s3.style.display = 'none';
		break;
		case 3:
			s1.style.display = 'none';
			s2.style.display = 'none';
			s3.style.display = 'block';
		break;
		}
		if(nr==2){
			//tm.innerHTML = "<ol><li><a href=\"javascript:topMenu(1)\">Finn arrangement</a></li><li id=\"valgt\">Kommuner</li></ol>";
			//s1.style.display = 'none';
			//s2.style.display = 'block';
		} else {
			//tm.innerHTML = "<ol><li id=\"valgt\">Finn arrangement</li><li><a href=\"javascript:topMenu(2)\">Kommuner</a></li></ol>";
			//s2.style.display = 'none';
			//s1.style.display = 'block';
		}
	}
	function changeCheck(ref){
	var w1 = document.getElementById("words");
	var w2 = document.getElementById("words2");
	var w3 = document.getElementById("words3");
	w1.checked = false;
	w2.checked = false;
	w3.checked = false;
	ref.checked = true;
}