/*
(C) bNet Interactive 2006

switchLayer: Hides/shows layers and re-organizes layout.
v1.0
author: Tore Mørkved
*/        



 function LoadGallery(pictureName,imageFile, pwidth, pheight)
{
    LoadGallery(pictureName, imageFile, pwidth, pheight, "");
}
function LoadGallery(pictureName,imageFile, pwidth, pheight, ptitle)
{
    var imgobj = document.getElementById(pictureName);
    
    if(imgobj!=undefined)
    {
      	imgobj.src = imageFile;
  	    imgobj.title = ptitle;    
  	      	    
      if (document.all)
      {
        imgobj.style.filter="blendTrans(duration=0.2)";
        imgobj.filters.blendTrans.Apply();
        imgobj.filters.blendTrans.Play();
      }      
  }
}


/*
LoadProgressbar: Sets the bNet progress bar layer to visible
*/
/**************************************************************/

function LoadProgressbar(){
    document.getElementById('Loadlayer1').style.visibility='visible';   

}

/*********************************************************/
 
 function switchLayer(LayerToHide, layerToShow){
    if (document.getElementById) // Netscape 6 and IE 5+
    { 

       var targetElement = document.getElementById(LayerToHide);
       targetElement.style.display = 'none';
       var targetElement2 = document.getElementById(layerToShow);
       targetElement2.style.display = 'block';
       
    }
 }
 /*EM1 SCRIPTS*/
function showAllbDockLayers(){
    switchLayer('bDockVisAlle', 'bDockGjemAlle');
    switchLayer('bDockLayerDocked', 'bDockLayerExpanded');
    switchLayer('bDockTitleBarDocked', 'bDockTitleBarExpanded');
    switchLayer('Div4', 'Div5');
    switchLayer('Div2', 'Div3');
    switchLayer('Div9', 'Div10');
    switchLayer('Div7', 'Div8');
    switchLayer('Div14', 'Div15');
    switchLayer('Div12', 'Div13');
    switchLayer('Div19', 'Div20');
    switchLayer('Div17', 'Div18');
}
function hideAllbDockLayers(){
    switchLayer('bDockGjemAlle', 'bDockVisAlle');
    switchLayer('bDockLayerExpanded', 'bDockLayerDocked');
    switchLayer('bDockTitleBarExpanded', 'bDockTitleBarDocked');
    switchLayer('Div5', 'Div4');
    switchLayer('Div3', 'Div2');
    switchLayer('Div10', 'Div9');
    switchLayer('Div8', 'Div7');
    switchLayer('Div15', 'Div14');
    switchLayer('Div13', 'Div12');
    switchLayer('Div20', 'Div19');
    switchLayer('Div18', 'Div17');
}

/*
setBodyBackground: Sets a new background image in the body element
v1.0
author: Tore Mørkved
*/  
function setBodyBackground(url) {
  if (document.body) {
    document.body.style.backgroundImage = 'url('+url+')';
  }
}


//+----------------------------------------------------------------------------
//
//  Funksjon:       navigateTo(url)
//  Beskrivelse:  Funksjon som navigerer til ny side
function navigateTo(url)
{
	if (url != '#' ) {
		self.location = url;
	}
}

/**********************************************************************/
/*
Generic Flash version detection. 
*/

// Detect Client Browser type
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      	} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Can't detect in all other cases
	else {
		
		flashVer = -1;
	}
	return flashVer;
} 
// If called with no parameters this function returns a floating point value 
// which should be the version of the Flash Player or 0.0 
// ex: Flash Player 7r14 returns 7.14
// If called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	// loop backwards through the versions until we find the newest version	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}