//function resetContent(){  
 //  document.getElementById('left').style.height=(document.body.clientHeight-150) + "px";
 //  document.getElementById('part3').style.height = document.getElementById('left').style.height;
//   //alert(document.getElementById('part3').style.height);
 //}
//window.onload = resetContent; 
 //original show video for the main video
function showvideo(v1,t1){
    document.getElementById(v1).style.display='none';
    document.getElementById(t1).style.display='block';
}

//add a function to show FAQ video (9/2/2011, by jack yao)
function showvideo1(v1,v2) {
    document.getElementById(v1).style.display = 'block';
    document.getElementById(v2).style.display = 'none';
}

//add a function to turn on and off the FAQ videos (9/2/2011, by jack yao)
function showvideo2(v1, v2, v3) {
    document.getElementById(v1).style.display = 'none';
    document.getElementById(v2).style.display = 'block';
    document.getElementById(v3).style.display = 'none';
}

//add a function to turn off all FAQ videos with a loop (9/2/2011, by jack yao)
function turnoffvideo() {
    for (i = 3; 15; i++) document.getElementById('video' + i).style.display = 'none';
}


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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function showHide(imgid,id) {
    if (document.getElementById(id).style.display != "") {
        document.getElementById(id).style.display = "";
        document.getElementById(imgid).src = "images/arrow_down.gif";
        if (id == 'p1' || id == 'p5' || id == 'p5' || id == 'p9' || id == 'p190' || id == 'p21') {
        document.getElementById('left').style.height = (document.getElementById('part3').clientHeight + 250) + "px";
        }
        else
        { document.getElementById('left').style.height = (document.getElementById('part3').clientHeight + 150) + "px";}
        
        document.getElementById('part3').style.height = document.getElementById('left').style.height;
    }
    else {
        document.getElementById(id).style.display = "none";
        document.getElementById(imgid).src = "images/arrow_left.gif";
        if (id == 'p1' || id == 'p5' || id == 'p5' || id == 'p9' || id == 'p190' || id == 'p21') {
            document.getElementById('left').style.height = (document.getElementById('part3').clientHeight - 250) + "px";
        }
        else
        { document.getElementById('left').style.height = (document.getElementById('part3').clientHeight - 150) + "px"; }
        document.getElementById('part3').style.height = document.getElementById('left').style.height;
    }

}