// TAB MENU FUNCTIONS
var TabGraphicStart = "<div class=\"TabGraphicStart\"><img src\"/files/nothing.gif\" width=\"1\" height=\"1\" /></div>";
var TabGraphicEnd = "<div class=\"TabGraphicEnd\"><img src\"/files/nothing.gif\" width=\"1\" height=\"1\" /></div>";
var SelectedTabContent = null;
var SelectedTab = null;
var AnyTabs = false;

function InitTabMenu() {
	var TabIdNum = 0;
	var TabElm = document.getElementById('TabMenuContentPlaceHolder').getElementsByTagName('div');
	for(elm=0;elm<TabElm.length;elm++) {
		if((TabElm[elm].className=="TabMenu")&&(TabIdNum==0)) {
			eval("Tab"+TabIdNum+" = new Tab(TabElm[elm],TabElm[elm].id,'Tab"+TabIdNum+"')");
			document.getElementById('TabMenuPlaceHolder').innerHTML += eval("Tab"+TabIdNum+".initTabOn");
			TabIdNum++;
			AnyTabs = true;
		}
		else if(TabElm[elm].className=="TabMenu") {
			eval("Tab"+TabIdNum+" = new Tab(TabElm[elm],TabElm[elm].id,'Tab"+TabIdNum+"')");
			document.getElementById('TabMenuPlaceHolder').innerHTML += eval("Tab"+TabIdNum+".initTabOff");
			TabIdNum++;
		}
	}
	if(!AnyTabs) {
		document.getElementById('TabMenuPlaceHolder').style.display = "none";
	}
	else {
		Tab0.id.style.display = "block";
		SelectedTabContent = Tab0.id;
		SelectedTab = Tab0.tabid;
	}
}

function Tab(id,name,tabid) {
	this.name=name;
	this.id=id;
	this.tabid=tabid;
	this.initTabOn="<div id=\""+tabid+"\" class=\"TabSelected\" onclick=\"ShowTab('"+name+"',this)\">"+TabGraphicStart + "<a href=\"Javascript:void(0);\">" + name + "</a>" + TabGraphicEnd +"</div>";
	this.initTabOff="<div id=\""+tabid+"\" class=\"TabNotSelected\" onclick=\"ShowTab('"+name+"',this)\"><a href=\"Javascript:void(0);\">" + name + "</a></div>";
	this.TabOn=TabGraphicStart + "<a href=\"Javascript:void(0);\">" + name + "</a>" + TabGraphicEnd;
	this.TabOff="<a href=\"Javascript:void(0);\">" + name + "</a>";
}

function ShowTab(TabContent,TabObj) {
	SelectedTabContent.style.display = "none";
	document.getElementById(TabContent).style.display = "block";
	SelectedTabContent = document.getElementById(TabContent);

	eval("document.getElementById(SelectedTab).innerHTML="+SelectedTab+".TabOff");
	document.getElementById(SelectedTab).className="TabNotSelected";

	eval("TabObj.innerHTML="+TabObj.id+".TabOn");
	TabObj.className="TabSelected";
	SelectedTab=TabObj.id;
}

// BlockUI
// Benyt til Pop-up gallery, video mm.

function StartPopUp() { //funktionskald for at launche
	
	$.blockUI({
		message: $('#VideoPlayer'), //message kalder den id/class som skal vises ovenpå sitet
		css: {
			border: '', //border skal være blank, ellers indsættes en default - tilføj evt. yderligere styles
			top:'15%'
		},
		overlayCSS: { //styling til site masken
			backgroundColor: '#000',
			opacity: '0.85',
			cursor: ''
		}
	});
}

function EndPopUp() { //kald til at fjerne pop-up
	$.unblockUI();
}


/*--------------- Slice af sidenummer ------------------*/


$(document).ready(function(){
                 var slicePoint = 2;
				 
				 $('#Pagenumber').each(function() {
					 var allText = $(this).html();    
					 var startText = allText.slice(0,slicePoint);     
					 // *** commence DOM manipulation ...       
					 $(this).html([                     
						 '.:',startText                          
						 ].join('')      
					 );  
					$(this).css('display','block');
				});
 });