var menuPosition = 135;
var curretnTab = null;
var currentMovie = "movie0";


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];}}
}

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 showContent(divID) {
	if (curretnTab) curretnTab.style.display = "none";
	curretnTab = document.getElementById(divID);
	curretnTab.style.display = "block";
	//scrollMenu();
}



function scrollMenu() {
	var obj = document.getElementById("Menu");
	menuPosition-=1;
	obj.style.marginTop = menuPosition + "px";
	if (menuPosition > 60)
		setTimeout('scrollMenu()',5);
}


function turnMovieOn(movieName, obj) {
	if(obj.id == "movie0") {
		document.getElementById("Vplayer").style.display = "block";
		document.getElementById("QTplayer").style.display = "none";
		currentMovie = obj.id;
		document.getElementById("clipInfo").innerHTML = movieInfo[currentMovie];
	} else {
		document.getElementById("QTplayer").style.display = "block";
		document.getElementById("Vplayer").style.display = "none";
		LoadMovie(movieName, obj);
		checkStatusAndPlay(true);
		var status = document.moviePlayer.GetPluginStatus();
		if (status == "Waiting" || status == "Loading" || status == "Waiting, Loading")
			document.getElementById("pleasewait").style.display = "inline";
	}
}

function LoadMovie(movieName, obj) {
	currentMovie = obj.id;
	document.getElementById("clipInfo").innerHTML = movieInfo[currentMovie];
	document.moviePlayer.SetURL(movieName);
}

function checkStatusAndPlay(bol) {
	if (document.moviePlayer.GetPluginStatus() == "Playable" || document.moviePlayer.GetPluginStatus() == "Complete") {
		if (bol) document.moviePlayer.Play();
		document.getElementById("pleasewait").style.display = "none";
	} else
		setTimeout('checkStatusAndPlay()',500);
	
}

function showVideoInfo(obj) {
	//obj.style.borderTop = "3px #fcf2a0 solid";
	obj.style.borderBottom = "8px #fcf2a0 solid";
	document.getElementById("clipInfo").innerHTML = movieInfo[obj.id] ;
}

function hideVideoInfo(obj) {	
	obj.style.border = "1px solid #fcf2a0";
	document.getElementById("clipInfo").innerHTML = movieInfo[currentMovie];
}



function initClips() {
	document.getElementById("Nclips").className="active";
	setTimeout('initClipsHere()', 100);
	
}

function initClipsHere() {
	currentMovie = "movie1";
	document.getElementById("clipInfo").innerHTML = movieInfo[currentMovie];
	checkStatusAndPlay(false);
}

function initScroll(navT) {
	init(navT)
	scrollMenu();
}

function init(navT) {
	MM_preloadImages('images/YoavLogo.gif');
	if (navT != "") document.getElementById(navT).className="active";
}

function TextScroll(scrollname, div_name, up_name, down_name)
{
    this.div_name = div_name;
    this.name = scrollname;
    this.scrollCursor = 0;
    this.speed = 5;
    this.timeoutID = 0;
    this.div_obj = null;
    this.up_name = up_name;
    this.dn_name = down_name;

{
        if (document.getElementById) {
            div_obj = document.getElementById(this.div_name);
            if (div_obj) {
                this.div_obj = div_obj;
                this.div_obj.style.overflow = 'hidden';
            }
            div_up_obj = document.getElementById(this.up_name);
            div_dn_obj = document.getElementById(this.dn_name);
            if (div_up_obj && div_dn_obj) {
               div_up_obj.onmousedown = function() { eval(scrollname + ".scrollUp();" ); }
					div_up_obj.onmouseup = function() { eval(scrollname + ".stopScroll();" ); }
					div_up_obj.onmouseout  = function() { eval(scrollname + ".stopScroll();" ); }

					div_dn_obj.onmousedown = function() { eval(scrollname + ".scrollDown();" ); }
					div_dn_obj.onmouseup = function() { eval(scrollname + ".stopScroll();" ); }
					div_dn_obj.onmouseout = function() { eval(scrollname + ".stopScroll();" ); }
            }
        }
    }

this.stopScroll = function() {
        clearTimeout(this.timeoutID);
    }

this.scrollUp = function() {
        if (this.div_obj) {
            this.scrollCursor = (this.scrollCursor - this.speed) < 0 ? 0 : this.scrollCursor - this.speed;
            this.div_obj.scrollTop = this.scrollCursor;
            this.timeoutID = setTimeout(this.name + ".scrollUp()", 80);
        }
    }

this.scrollDown = function() {
        if (this.div_obj) {
            this.scrollCursor += this.speed;
            this.div_obj.scrollTop = this.scrollCursor;
            this.timeoutID = setTimeout(this.name + ".scrollDown()", 80);
        }
    }

this.resetScroll = function() {
        if (this.div_obj) {
            this.div_obj.scrollTop = 0;
            this.scrollCursor = 0;
        }
    }
}