var InternetExplorer = navigator.appName.indexOf("Microsoft") != -1;

home_but=new Image(70,57); home_but.src="img/but_home_on.gif"
home_old=new Image(70,57); home_old.src="img/but_home_off.gif"

episodes_but=new Image(92,57); episodes_but.src="img/but_episodes_on.gif"
episodes_old=new Image(92,57); episodes_old.src="img/but_episodes_off.gif"

behindscenes_but=new Image(155,57); behindscenes_but.src="img/but_behindscenes_on.gif"
behindscenes_old=new Image(155,57); behindscenes_old.src="img/but_behindscenes_off.gif"

pressroom_but=new Image(111,57); pressroom_but.src="img/but_pressroom_on.gif"
pressroom_old=new Image(111,57); pressroom_old.src="img/but_pressroom_off.gif"

downloads_but=new Image(108,57); downloads_but.src="img/but_downloads_on.gif"
downloads_old=new Image(108,57); downloads_old.src="img/but_downloads_off.gif"

contests_but=new Image(95,57); contests_but.src="img/but_contests_on.gif"
contests_old=new Image(95,57); contests_old.src="img/but_contests_off.gif"

vlogs_but=new Image(70,37); vlogs_but.src="img/but_vlogs_on.gif"
vlogs_old=new Image(70,37); vlogs_old.src="img/but_vlogs_off.gif"


function sact(num) {
	document.images[num].src=eval(num+"_but.src");
}

function sdeact(num) {
	document.images[num].src=eval(num+"_old.src");
}

function sendEvent(swf,typ,prm) { 
	thisMovie(swf).sendEvent(typ,prm); 
};

function getUpdate(typ,pr1,pr2,swf) {};

function thisMovie(swf) {
	if(navigator.appName.indexOf("Microsoft") != -1) {
		return window[swf];
	} else {
		return document[swf];
	}
};

function loadFile(swf,obj) { 
	thisMovie(swf).loadFile(obj); 
};

function showEmbedder(divid){
	$(divid).style.display = 'block';	
}

function fadeDiv(what, action, howmuch) {
	  image = document.getElementById(what);
	  image.style.visibility = 'visible';
	  if(action=="out"){
		setOpacity(image, 100);
		fadeOut(what,100);  
	  } else if(action=="in") {
		image.style.display = "";
		setOpacity(image, 0);
		fadeIn(what,0);
	  } else if(howmuch && action==""){
		setOpacity(image, howmuch);
	  }
	}
// ------------------------------------------------------------------------------------------------------------------------------------------------------------ //
	function setOpacity(obj, opacity) {
	  opacity 					= (opacity == 100)?99.999:opacity;  
		if(obj.style.filter){
	 		obj.style.filter 			= "alpha(opacity:"+opacity+")";		// IE/Win
		} else if(obj.style.filter){
			obj.style.filter 			= "alpha(opacity="+opacity+")";		// Safari<1.2, Konqueror
		} else if(obj.style.KHTMLOpacity){
			obj.style.KHTMLOpacity 		= opacity/100; 						// ie
	  	} else if(obj.style.MozOpacity){
			obj.style.MozOpacity 		= opacity/100;						// Older Mozilla and Firefox
	 	 } else if(obj.style.opacity){
			obj.style.opacity 			= opacity/100;						// Safari 1.2, newer Firefox and Mozilla, CSS3
	 	 } else {
			 obj.style.opacity 			= opacity/100;
		}
	}

// ------------------------------------------------------------------------------------------------------------------------------------------------------------ //
	function fadeIn(objId,opacity) {
	  if (document.getElementById) {
		obj = document.getElementById(objId);
		obj.style.display = "";
		if (opacity <= 100) {
		  setOpacity(obj, opacity);
		  opacity += 50;
		  window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
		}
	  }
	}
// ------------------------------------------------------------------------------------------------------------------------------------------------------------ //
	function fadeOut(objId,opacity) {
	  if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity >= 0) {
		  setOpacity(obj, opacity);
		  opacity -= 20*1.4;
		  window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 100);
		} else {
			obj.style.display = "none";
			setOpacity(obj, '100');
		}
	  }
	}