//MENY script
/***************************************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***************************************************************/



if (document.getElementById){ //DynamicDrive.com change
    document.write('<style type="text/css">\n')
    document.write('.submenu{display: none;}\n')
    document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu" || ar[i].className=="subsubmenu") //DynamicDrive.com change
				    ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function showAdminMenu()
{
	if(document.getElementById){
		if (document.getElementById('head') != null){
			var el = document.getElementById('adminMenu');
			
			if(el.style.display != "block"){
				el.style.display = "block";
				document.all['head'].innerHTML = '<img src="icons/node_anti_expand.gif">' + 'Admin'			
			}else{
				el.style.display = "none";
				document.all['head'].innerHTML = '<img src="icons/node_expand.gif">' + 'Admin'
			}
		 }
		
	}
}


function SwitchMenuAdmin(obj,btn,name){    
	if(document.getElementById){
	    
	    var el = document.getElementById(obj);	 
	    //var el2 = document.getElementById(obj2);
	    var ar = document.getElementById(obj).getElementsByTagName("span"); //DynamicDrive.com change
		
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu" || ar[i].className=="subsubmenu") //DynamicDrive.com change
				    ar[i].style.display = "none";
			}
			document.all[btn].innerHTML = '<img src="icons/node_anti_expand.gif">' + name
			el.style.display = "block";;
		}else{		    
		    document.all[btn].innerHTML = '<img src="icons/node_expand.gif">' + name
			el.style.display = "none";
		}				
	}
}



/*
function SwapMode()
{
	if (document.all['advancedfields'])
	{
		if (document.all['advancedfields'].style.display == 'none') 
		{
			document.all['advancedfields'].style.display = 'block';
			document.all['swaper'].innerHTML = '<img src="admin/media/collapse.gif" hspace="4" align="middle">Skjul avanserte felt';						    
		}
		else  
		{
			document.all['advancedfields'].style.display = 'none';
			document.all['swaper'].innerHTML = '<img src="admin/media/expand.gif" hspace="4" align="middle">Vis avanserte felt';
		}
	}
}*/



function selectedLink(href,name, page){

    if(page == getCenterPage())
        document.write('<a href="' + href + '" class=\"admin_selected\">' + name + '</a>');
    else
        document.write('<a href="' + href + '" class=\"admin_unselected\">' + name + '</a>');        
}
function selectedLink_last(href,name, page){

    if(page == getCenterPage())
        document.write('<a href="' + href + '" class=\"admin_selected\">' + name + '</a>');
    else
        document.write('<a href="' + href + '" class=\"admin_unselected\">' + name + '</a>');        
}



function selectedLink_DD(href,name, page){

    if(page == getCenterPage())
        document.write('<div> <a href="' + href + '" class=\"admin_selected\"><img src="icons/node_item.gif">' + name + '</a></div>');
    else
        document.write('<div> <a href="' + href + '" class=\"admin_unselected\"><img src="icons/node_item.gif">' + name + '</a></div>');        
}
function selectedLink_DD_last(href,name, page){

    if(page == getCenterPage())
        document.write('<div> <a href="' + href + '" class=\"admin_selected\"><img src="icons/node_item_last.gif">' + name + '</a></div>');
    else
        document.write('<div> <a href="' + href + '" class=\"admin_unselected\"><img src="icons/node_item_last.gif">' + name + '</a></div>');        
}



function getCenterPage(){
	//Henter ut parametrene som følger med url'en
	var args = new Array();
	allargs = document.URL.split("?");
	if(allargs[1]){
		arg_pairs = allargs[1].split("&");
		for(var lupe=0; lupe<arg_pairs.length; lupe++){
			tmp=arg_pairs[lupe].split("=");
			eval("args[\""+tmp[0]+"\"]=\""+tmp[1]+"\";");
		}
	}
	return args["center"]	
}