function rm_input_bg(obj){
	document.getElementById(obj).style.backgroundImage = 'none';
}
function ck_input_bg(obj,img){
	if(!document.getElementById(obj).value){
		document.getElementById(obj).style.backgroundImage = '';
	}
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

var done=true;
var width = -2;
var string =0;
var out = false;
function change(obj,current,left,amount){
	if(done == true){
		if(out == true){
			moveRight(obj,left,current,amount);
		}else{
			startLeft(obj,current,left,amount);
		}
	}
}
function startLeft(obj,current,left,amount){
	document.getElementById(obj).style.display="inline";
	document.getElementById('regionSelectorTab').style.display="none";
	moveLeft(obj,current,left,amount);
}
function moveLeft(obj,current,left,amount){
	if(out == false){
		if(current >= left){
			done = false;
			move = current - amount;
			width = width + amount;
			document.getElementById(obj).style.clip='rect(auto,'+width+'px,auto,auto)';
			document.getElementById(obj).style.left=move+"px";
			if(move != left){ 
				done = false;
				string = "moveLeft('"+obj+"',"+move+","+left+","+amount+");"
				work = setTimeout(string,25);
			}
			else{ 
				done = true;
				out = true;
				clearTimeout(work);
			}
		}
	}
}
function moveRight(obj,current,left,amount){
	if(out == true){
		if(current <= left){
			done = false;
			move = current + amount;
			width = width - amount;
			document.getElementById(obj).style.clip='rect(auto,'+width+'px,auto,auto)';
			document.getElementById(obj).style.left=move+"px";
			if(move != left){ 
				done = false;
				string = "moveRight('"+obj+"',"+move+","+left+","+amount+");"
				work = setTimeout(string,25);
			}
			else{ 
				done = true;
				out = false;
				document.getElementById(obj).style.display="none";
				document.getElementById('regionSelectorTab').style.display="inline";
				clearTimeout(work);
			}
		}
	}
}
function changeRegionText(text){
	document.getElementById("regionTextArea").innerHTML = text;
}

function thisMovie(movieName) {
  // IE and Netscape refer to the movie object differently.
  // This function returns the appropriate syntax depending on the browser.
  if (navigator.appName.indexOf ("Microsoft") !=-1) {
    return window[movieName]
  }	else {
    return document[movieName]
  }
}

// Checks if movie is completely loaded.
// Returns true if yes, false if no.
function movieIsLoaded (theMovie) {
  if (typeof(theMovie) != "undefined") {
    return theMovie.PercentLoaded() == 100;
  } else {
    return false;
  }
}


function playmovie() {
	if (movieIsLoaded(thisMovie(movieName))) {
		thisMovie(movieName).Play();
	}
}
function showRegionSelector(){
	movieName = "smallRegion";
	if (movieIsLoaded(thisMovie(movieName))) {
		if(thisMovie(movieName).TCurrentFrame('_level0/')<=3){
			thisMovie(movieName).TPlay('open_btn');
		}
		thisMovie(movieName).Play();
	}else{
		change('regionSelector',13,208,3);
	}
}