// functions hoverSub01 & hideSub01 are used in the mainMenu, to hover the bottom-bar, if it isn't active


var InputID = 'topsearch';;


/* The selected page */
var defaultPageNum;
var prevTopActive;


function hoverSub01(parTab,ActiveMenu) {

	var currentTab = parTab.id;
	var ActiveTab = ActiveMenu;
	
	/* Hide all tabs */
	var allTabs = 1;
	for(allTabs=1; allTabs<=8; allTabs++){
		
		if(document.getElementById('MainMenu0'+allTabs+'_dk_children')){
			document.getElementById('MainMenu0'+allTabs+'_dk_children').style.display = 'none';
			document.getElementById('MainMenu0'+allTabs+'_dk_link').className = '';
		}
		
	}

	/* Show tabs children */
	document.getElementById(currentTab+'_children').style.display = 'block';
	document.getElementById(currentTab+'_link').className = 'ActiveMain';
	
	/* The active default tab shall always be selected */
	//document.getElementById('MainMenu0'+ActiveTab+'_dk_link').className = 'ActiveMain';
	
	/* Save the selected default page in variable */
	defaultPageNum = ActiveTab;
	
	/* Call the filter over function */
	FilterOver();
	
}

function hideSub01(parTab,ActiveMenu) {

	var currentTab = parTab.id;
	var ActiveTab = ActiveMenu;
	
	//if(document.getElementById(currentTab+'_children')){
	//	document.getElementById(currentTab+'_children').style.display = 'none';
	//}
	
	// Show actives tab
	//document.getElementById('MainMenu0'+ActiveTab+'_dk_children').style.display = 'block';
	
	// Set timeout on currently leaved menu tab
	// var last = setTimeout("alert(currentTab)",500)

}

/* Timer variable */
var timer;
var dontclose;

function FilterOver(){

	/* Show the filter */
	//document.getElementById('filter').className='filter-Block';
	
	/* Clear timer */
	clearTimeout(timer)
	
	/* set var */
	dontclose = true;
	
}

function FilterOut(){

	/* Tich the timer */
	timer = setTimeout("ResetMainMenu()",2000);
	
	/* set var */
	dontclose = false;
	
}

function ResetMainMenu(){

	/* Show the filter */
	if (!dontclose){
		
		/* Reset all tabs */
		var allTabs = 1;
		for(allTabs=1; allTabs<=8; allTabs++){
			
			if(document.getElementById('MainMenu0'+allTabs+'_dk_children')){
				document.getElementById('MainMenu0'+allTabs+'_dk_children').style.display = 'none';
				document.getElementById('MainMenu0'+allTabs+'_dk_link').className = '';
			}
			
		}
		
		/* Reset the menu to original */
		document.getElementById('MainMenu01_dk_children').style.display = 'block';
		document.getElementById('MainMenu01_dk_link').className = 'ActiveMain';
		
	}
}

//function change2Tabs is used on the frontpage to the tab-area
function change2Tabs(parTab,lg){
	/* Variable */
	var changeToTab = parTab.id;

	/* "Active" all tabs */
	document.getElementById('tab4').className = 'tab4Active'+lg;
	document.getElementById('tab5').className = 'tab5Active'+lg;
	
	/* Set to Selected */
	document.getElementById(changeToTab).className = changeToTab+'selected'+lg;
	
	/* Hide all contents divs */
	document.getElementById('tab4content'+lg).style.display = 'none';
	document.getElementById('tab5content'+lg).style.display = 'none';
	
	/* Show content in selected divs content */
	document.getElementById(changeToTab+'content'+lg).style.display = 'block';
	
	/* Defocus tab (for mozilla) */
	document.getElementById(changeToTab).blur();
}

//function change3Tabs is used on the cv_side to the tab-area
function change3Tabs(parTab){
	/* Variable */
	var changeToTab = parTab.id;

	/* "Active" all tabs */
	document.getElementById('tab1').className = 'tab1Active';
	document.getElementById('tab2').className = 'tab2Active';
	document.getElementById('tab3').className = 'tab3Active';
	
	/* Set to Selected */
	document.getElementById(changeToTab).className = changeToTab+'selected';
	
	/* Hide all contents divs */
	document.getElementById('tab1content').style.display = 'none';
	document.getElementById('tab2content').style.display = 'none';
	document.getElementById('tab3content').style.display = 'none';
	
	/* Show content in selected divs content */
	document.getElementById(changeToTab+'content').style.display = 'block';
	
	/* Defocus tab (for mozilla) */
	document.getElementById(changeToTab).blur();
}

//preload images to the function frontImgswp below
if (document.images) {
// Danish	
	pic1_dkon= new Image(216,41);
	pic1_dkon.src="/_Risoedk/gfx/FrontpageImgBut01Act_dk.gif";  
	pic1_dkoff= new Image(216,41);
	pic1_dkoff.src="/_Risoedk/gfx/FrontpageImgBut01_dk.gif";	
	
	pic2_dkon= new Image(216,40);
	pic2_dkon.src="/_Risoedk/gfx/FrontpageImgBut02Act_dk.gif"; 
	pic2_dkoff= new Image(216,40);
	pic2_dkoff.src="/_Risoedk/gfx/FrontpageImgBut02_dk.gif"; 
	
	pic3_dkon= new Image(216,40);
	pic3_dkon.src="/_Risoedk/gfx/FrontpageImgBut03Act_dk.gif"; 
	pic3_dkoff= new Image(216,40);
	pic3_dkoff.src="/_Risoedk/gfx/FrontpageImgBut03_dk.gif";
	
	pic4_dkon= new Image(216,40);
	pic4_dkon.src="/_Risoedk/gfx/FrontpageImgBut04Act_dk.gif"; 
	pic4_dkoff= new Image(216,40);
	pic4_dkoff.src="/_Risoedk/gfx/FrontpageImgBut04_dk.gif"; 	

	pic5_dkon= new Image(216,40);
	pic5_dkon.src="/_Risoedk/gfx/FrontpageImgBut05Act_dk.gif"; 
	pic5_dkoff= new Image(216,40);
	pic5_dkoff.src="/_Risoedk/gfx/FrontpageImgBut05_dk.gif";
	
	pic6_dkon= new Image(216,40);
	pic6_dkon.src="/_Risoedk/gfx/FrontpageImgBut06Act_dk.gif"; 
	pic6_dkoff= new Image(216,40);
	pic6_dkoff.src="/_Risoedk/gfx/FrontpageImgBut06_dk.gif";	
	
	pic7_dkon= new Image(216,39);
	pic7_dkon.src="/_Risoedk/gfx/FrontpageImgBut07Act_dk.gif"; 
	pic7_dkoff= new Image(216,39);
	pic7_dkoff.src="/_Risoedk/gfx/FrontpageImgBut07_dk.gif";
	
// English	
	pic1_ukon= new Image(216,41);
	pic1_ukon.src="/_Risoedk/gfx/FrontpageImgBut01Act_uk.gif";  
	pic1_ukoff= new Image(216,41);
	pic1_ukoff.src="/_Risoedk/gfx/FrontpageImgBut01_uk.gif";	
	
	pic2_ukon= new Image(216,40);
	pic2_ukon.src="/_Risoedk/gfx/FrontpageImgBut02Act_uk.gif"; 
	pic2_ukoff= new Image(216,40);
	pic2_ukoff.src="/_Risoedk/gfx/FrontpageImgBut02_uk.gif"; 
	
	pic3_ukon= new Image(216,40);
	pic3_ukon.src="/_Risoedk/gfx/FrontpageImgBut03Act_uk.gif"; 
	pic3_ukoff= new Image(216,40);
	pic3_ukoff.src="/_Risoedk/gfx/FrontpageImgBut03_uk.gif";
	
	pic4_ukon= new Image(216,40);
	pic4_ukon.src="/_Risoedk/gfx/FrontpageImgBut04Act_uk.gif"; 
	pic4_ukoff= new Image(216,40);
	pic4_ukoff.src="/_Risoedk/gfx/FrontpageImgBut04_uk.gif"; 	

	pic5_ukon= new Image(216,40);
	pic5_ukon.src="/_Risoedk/gfx/FrontpageImgBut05Act_uk.gif"; 
	pic5_ukoff= new Image(216,40);
	pic5_ukoff.src="/_Risoedk/gfx/FrontpageImgBut05_uk.gif";
	
	pic6_ukon= new Image(216,40);
	pic6_ukon.src="/_Risoedk/gfx/FrontpageImgBut06Act_uk.gif"; 
	pic6_ukoff= new Image(216,40);
	pic6_ukoff.src="/_Risoedk/gfx/FrontpageImgBut06_uk.gif";	
	
	pic7_ukon= new Image(216,39);
	pic7_ukon.src="/_Risoedk/gfx/FrontpageImgBut07Act_uk.gif"; 
	pic7_ukoff= new Image(216,39);
	pic7_ukoff.src="/_Risoedk/gfx/FrontpageImgBut07_uk.gif";		
	
	
}
function lightup(imgName) {
	if (document.images) {
		imgOn=eval(imgName + "on.src");
    document[imgName].src= imgOn;
  }
}

function turnoff(imgName) {
	if (document.images) {
		imgOff=eval(imgName + "off.src");
    document[imgName].src= imgOff;
  }
}


//function frontImgSwp is used to swap images in the teaser area on frontpage
function frontImgSwp(imgNum){
	document.getElementById('FrontpageTop'+frontTopActive).style.display = 'none';
	document.getElementById('FrontpageTop'+imgNum).style.display = 'block';
	
	prevTopActive = frontTopActive;
	frontTopActive = imgNum;
}