function go()
	{
		box = document.getElementById("ChapterNavigation")
		destination = box.value;
		if (destination) location.href = destination;
		//alert(destination)
	}
function goDepartment() {
    box = document.getElementById("OtherDepartmentsNavigation")
    destination = box.value;
    if (destination) location.href = destination;
    //alert(destination)
}
function removeCartItem(itemId) {
	document.all.universal.action='cart.asp?mode=remove&itemid='+itemId;
	document.all.universal.submit();
}

function popPage(pageURL) {
	popup(pageURL, "popup", 500, 400, 1)	
}
function popup(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popImage(imageId) {
	popup("/popupimage.asp?id="+imageId, "popup", 50, 50, 1)
}

function moveOptions(oSource, oTarget) {
	var oSourceItem, oTargetItem
	var aRemove = Array() // Array of item-indexes to be removed
	var iCount = 0 // Item-count
	var iNewIndex
	for (i=0; i < oSource.length; i++) {
		if (oSource.item(i).selected) {
			iCount++
			aRemove[iCount] = i
			oSourceItem = oSource.item(i)
			oTargetItem = document.createElement("OPTION")
			oTargetItem.text = oSourceItem.text
			oTargetItem.value = oSourceItem.value
			iNewIndex = oTarget.length
			
			// Find correct target position (sort)
			for (j=0; j < oTarget.length; j++) {
				if (oSource.item(i).text < oTarget.item(j).text) {
					iNewIndex = j
					break
				}
			}
			oTarget.add(oTargetItem, iNewIndex)
		}
	}
	
	// Remove selected items
	for (i=1; i <= iCount; i++) {
		oSource.remove(aRemove[i]-(i-1))
	}
}

function selectAllOptions(oSelect) {
	for (i=0; i < oSelect.length; i++) {
		oSelect.item(i).selected = true
	}
}

function sure() {
	return confirm("Er du sikker?")
}
function ifEmptyRUSure(Condition){
    if (isBlank(document.getElementById(Condition).value))
    alert ("Du gemmer nu uden at angive en diagnosekode!");
	//return confirm("Er du sikker på at du vil gemme uden at angive en diagnosekode?")
}

function alignMenuRight(oMenu) {
	var oDiv
}

function showMenu(oMenu) {
	oMenu.className = "menuheaderhighlight"
	oMenu.all.menu.style.display = "";
}

function hideMenu(oMenu) {
	oMenu.all.menu.style.display = "none";
	oMenu.className = "menuheader"
}

function UpdatePingFrame() {
	document.getElementById('PingFrame').src = "/ping.asp";
}

function SwitchFullScreen() {
	if (window.name == 'instruksenfullscreen') {
		opener.navigate(document.location);
		window.close();
	} else {
		window.open(document.location, 'instruksenfullscreen', 'fullscreen=yes, scrollbars=auto');
	}
}
function whatpda() 
{
	var popup = window.open('./gettr.asp','windowName','width=250,height=70');
	if (!popup.opener) popup.opener = self;
}
function whatpdaII() 
{
	var popup = window.open('./GetPDAVersion.asp','windowName','width=250,height=70');
	if (!popup.opener) popup.opener = self;
}
function whatpdaIII()
{
window.location = "./page.asp?alias=PDA2";
}
function getLocation(id) {
	 window.alert(id);
	}

function LTrim(str){if(str==null){return null;}for(var i=0;str.charAt(i)==" ";i++);return str.substring(i,str.length);}
function RTrim(str){if(str==null){return null;}for(var i=str.length-1;str.charAt(i)==" ";i--);return str.substring(0,i+1);}
function Trim(str){return LTrim(RTrim(str));}
function LTrimAll(str){if(str==null){return str;}for(var i=0;str.charAt(i)==" " || str.charAt(i)=="\n" || str.charAt(i)=="\t";i++);return str.substring(i,str.length);}
function RTrimAll(str){if(str==null){return str;}for(var i=str.length-1;str.charAt(i)==" " || str.charAt(i)=="\n" || str.charAt(i)=="\t";i--);return str.substring(0,i+1);}
function TrimAll(str){return LTrimAll(RTrimAll(str));}
function isNull(val){return(val==null);}
function isBlank(val){if(val==null){return true;}for(var i=0;i<val.length;i++){if((val.charAt(i)!=' ')&&(val.charAt(i)!="\t")&&(val.charAt(i)!="\n")&&(val.charAt(i)!="\r")){return false;}}return true;}
function isInteger(val){if(isBlank(val)){return false;}for(var i=0;i<val.length;i++){if(!isDigit(val.charAt(i))){return false;}}return true;}
function isNumeric(val){return(parseFloat(val,10)==(val*1));}
function isArray(obj){return(typeof(obj.length)=="undefined")?false:true;}
function isDigit(num){if(num.length>1){return false;}var string="1234567890";if(string.indexOf(num)!=-1){return true;}return false;}
function setNullIfBlank(obj){if(isBlank(obj.value)){obj.value="";}}
function setFieldsToUpperCase(){for(var i=0;i<arguments.length;i++){arguments[i].value = arguments[i].value.toUpperCase();}}
function disallowBlank(obj){var msg=(arguments.length>1)?arguments[1]:"";var dofocus=(arguments.length>2)?arguments[2]:false;if(isBlank(getInputValue(obj))){if(!isBlank(msg)){alert(msg);}if(dofocus){if(isArray(obj) &&(typeof(obj.type)=="undefined")){obj=obj[0];}if(obj.type=="text"||obj.type=="textarea"||obj.type=="password"){obj.select();}obj.focus();}return true;}return false;}
function disallowModify(obj){var msg=(arguments.length>1)?arguments[1]:"";var dofocus=(arguments.length>2)?arguments[2]:false;if(getInputValue(obj)!=getInputDefaultValue(obj)){if(!isBlank(msg)){alert(msg);}if(dofocus){if(isArray(obj) &&(typeof(obj.type)=="undefined")){obj=obj[0];}if(obj.type=="text"||obj.type=="textarea"||obj.type=="password"){obj.select();}obj.focus();}setInputValue(obj,getInputDefaultValue(obj));return true;}return false;}
function commifyArray(obj,delimiter){if(typeof(delimiter)=="undefined" || delimiter==null){delimiter = ",";}var s="";if(obj==null||obj.length<=0){return s;}for(var i=0;i<obj.length;i++){s=s+((s=="")?"":delimiter)+obj[i].toString();}return s;}
function getSingleInputValue(obj,use_default,delimiter)
{
    switch(obj.type)
    {
    case 'radio': case 'checkbox': return(((use_default)?obj.defaultChecked:obj.checked)?obj.value:null);
    case 'text': case 'hidden': case 'textarea': return(use_default)?obj.defaultValue:obj.value;
    case 'password': return((use_default)?null:obj.value);
    case 'select-one':if(obj.options==null){return null;}if(use_default){var o=obj.options;for(var i=0;i<o.length;i++){if(o[i].defaultSelected){return o[i].value;}}return o[0].value;}if(obj.selectedIndex<0){return null;}return(obj.options.length>0)?obj.options[obj.selectedIndex].value:null;
    case 'select-multiple':if(obj.options==null){return null;}var values=new Array();for(var i=0;i<obj.options.length;i++){if((use_default&&obj.options[i].defaultSelected)||(!use_default&&obj.options[i].selected)){values[values.length]=obj.options[i].value;}}return(values.length==0)?null:commifyArray(values,delimiter);}alert("FATAL ERROR: Field type "+obj.type+" is not supported for this function");return null;}
function getSingleInputText(obj,use_default,delimiter){
    switch(obj.type){
    case 'radio': case 'checkbox': 	return "";
    case 'text': case 'hidden': case 'textarea': return(use_default)?obj.defaultValue:obj.value;
    case 'password': return((use_default)?null:obj.value);case 'select-one':if(obj.options==null){return null;}if(use_default){var o=obj.options;for(var i=0;i<o.length;i++){if(o[i].defaultSelected){return o[i].text;}}return o[0].text;}if(obj.selectedIndex<0){return null;}return(obj.options.length>0)?obj.options[obj.selectedIndex].text:null;
    case 'select-multiple':if(obj.options==null){return null;}var values=new Array();for(var i=0;i<obj.options.length;i++){if((use_default&&obj.options[i].defaultSelected)||(!use_default&&obj.options[i].selected)){values[values.length]=obj.options[i].text;}}return(values.length==0)?null:commifyArray(values,delimiter);}alert("FATAL ERROR: Field type "+obj.type+" is not supported for this function");return null;}
function setSingleInputValue(obj,value){
    switch(obj.type){
    case 'radio': case 'checkbox': if(obj.value==value){
    obj.checked=true;return true;}
    else
    {obj.checked=false;return false;}
    case 'text': case 'hidden': case 'textarea': case 'password': obj.value=value;return true;
    case 'select-one': case 'select-multiple':
    var o=obj.options;
    for(var i=0;i<o.length;i++){
        if(o[i].value==value){o[i].selected=true;}
        else{o[i].selected=false;}
    }
    return true;}
    alert("FATAL ERROR: Field type "+obj.type+" is not supported for this function");return false;}
function getInputValue(obj,delimiter){var use_default=(arguments.length>2)?arguments[2]:false;if(isArray(obj) &&(typeof(obj.type)=="undefined")){var values=new Array();for(var i=0;i<obj.length;i++){var v=getSingleInputValue(obj[i],use_default,delimiter);if(v!=null){values[values.length]=v;}}return commifyArray(values,delimiter);}return getSingleInputValue(obj,use_default,delimiter);}
function getInputText(obj,delimiter){var use_default=(arguments.length>2)?arguments[2]:false;if(isArray(obj) &&(typeof(obj.type)=="undefined")){var values=new Array();for(var i=0;i<obj.length;i++){var v=getSingleInputText(obj[i],use_default,delimiter);if(v!=null){values[values.length]=v;}}return commifyArray(values,delimiter);}return getSingleInputText(obj,use_default,delimiter);}
function getInputDefaultValue(obj,delimiter){return getInputValue(obj,delimiter,true);}
function isChanged(obj){return(getInputValue(obj)!=getInputDefaultValue(obj));}
function setInputValue(obj,value){var use_default=(arguments.length>1)?arguments[1]:false;if(isArray(obj)&&(typeof(obj.type)=="undefined")){for(var i=0;i<obj.length;i++){setSingleInputValue(obj[i],value);}}else{setSingleInputValue(obj,value);}}
function isFormModified(theform,hidden_fields,ignore_fields){
    if(hidden_fields==null){hidden_fields="";}
    if(ignore_fields==null){ignore_fields="";}
    var hiddenFields=new Object();
    var ignoreFields=new Object();
    var i,field;
    var hidden_fields_array=hidden_fields.split(',');
    for(i=0;i<hidden_fields_array.length;i++){hiddenFields[Trim(hidden_fields_array[i])]=true;}
    var ignore_fields_array=ignore_fields.split(',');
    for(i=0;i<ignore_fields_array.length;i++){ignoreFields[Trim(ignore_fields_array[i])]=true;}
    for(i=0;i<theform.elements.length;i++){
        var changed=false;
        var name=theform.elements[i].name;
        if(!isBlank(name)){
            var type=theform.elements[i].type;
            if(!ignoreFields[name]){
                if(type=="hidden"&&hiddenFields[name]){changed=isChanged(theform[name]);}
                else 
                    if(type=="hidden"){changed=false;}
                    else{changed=isChanged(theform[name]);}
                }
            }
            if(changed){return true;}
        }
        return false;
    }