function getMovie(movieName) 
{
        return document.getElementById(movieName);
}

//not needed
function setSelectedName(name) 
{
	var flashObject =getMovie("wb");
    flashObject.setSelectedName(name);
}
//not needed
function getFileName(index)
{

	if(BrowserDetect.browser == "Explorer")
	{
	var flashObject =getMovie("wb");
	   var file = "file"+index;
	   var f2 = document.forms['FileUploadForm'];
		var b="";
		if(index == 0)
		{
	        for (var i=0;i<f2.elements.length;i++)
	        {
	                if(f2.elements[i].name == 'file0')
	                {
	                b = f2.elements[i].value;
	                }
	        }
		}
	
		if(index == 1)
		{
		        for (var i=0;i<f2.elements.length;i++)
		        {
		                if(f2.elements[i].name == 'file1')
		                {
		                b = f2.elements[i].value;
		                }
		        }
		}
		if(index == 2)
		{
		        for (var i=0;i<f2.elements.length;i++)
		        {
		                if(f2.elements[i].name == 'file2')
		                {
		                b = f2.elements[i].value;
		                }
		        }
		
		}
		
		       var fileName = b.substr(b.lastIndexOf('\\')+1);
		       flashObject.setFileName(index, fileName);
		       
		     
	}
	else
	{
		   var flashObject =getMovie("wb");
	       var file = "file"+index;
	       var b = document.FileUploadForm.elements[file].value;
	       
	       var fileName = b.substr(b.lastIndexOf('\\')+1);
	       flashObject.setFileName(index, fileName);
	}
}
//not needed
function upload() 
{
var flashObject =getMovie("wb");
       getFileName(0);
       getFileName(1);
       getFileName(2);
       flashObject.onUploadComplete();
}
//not needed
function removeFile(index) 
{ 
	var flashObject =getMovie("wb");
    var file = "file"+index;
    var fileName = "";

    flashObject.onFileRemove(index, document.FileUploadForm.elements[file].value);
  	document.FileUploadForm.elements[file].value=fileName;
}

function submitData(image, notes)
{
    //document.getElementById('pleaseWait').style.display ="block";
    document.FileUploadForm.image.value = image;
    document.FileUploadForm.field2_0.value = notes;
	document.FileUploadForm.submit();
}

function showIndicator() {
  document.getElementById('pleaseWait').style.display ="block";
  prog();
}

function showUpload()
{
	document.getElementById('browseFiles').style.marginLeft="10px";
}
function hideUpload()
{
	document.getElementById('browseFiles').style.marginLeft="-10000px";
}


function closePopup()
{
	document.getElementById('instructions').style.display="none";
}
function openPopup()
{
	document.getElementById('instructions').style.display="block";
}


function showSelectedFile(n)
{
document.getElementById("uploader"+n).style.visibility="hidden";
var p ="buttonRemoveFile.gif"
var d = document.getElementById("button"+n);
var s = d.src;
var u = document.getElementById("uploaddisplay"+n);
//alert("no mod: "+s);
s = s.substring(0, s.lastIndexOf("/")+1);
//alert("directory: "+s);
s += p;
//alert("final string: "+s);
d.src = s;
u.value = document.getElementById("uploader"+n).value.substr(document.getElementById("uploader"+n).value.lastIndexOf('\\')+1);
}
function removeSelectedFile(n)
{
var f = document.getElementById("uploader"+n);
var p = f.parentNode;
var u = document.getElementById("uploaddisplay"+n);
var t = '<input id="uploader'+n+'" class="file2" type="file" style="height:25px;width:auto;_width:100%;position:absolute !important;top:0px; right:0px;z-index:2000;margin:0px;padding:0px;" onMouseDown="doimgdown(\''+n+'\')" onMouseUp="doimgup(\''+n+'\')" onMouseOut="doimgup(\''+n+'\');" name="file0" onchange="showSelectedFile(\''+n+'\');"/>';
var d = document.getElementById("button"+n);
var s = d.src;

u.value="";
s = s.substring(0, s.lastIndexOf("/")+1);
s += "buttonBrowseFile.gif";
d.src = s;

p.removeChild(f);
p.innerHTML = p.innerHTML+t;
}
function doimgdown(n){
var u = document.getElementById("button"+n);
	if(u.src.indexOf("Down.gif")<0){
		var s = u.src.substring(0, u.src.lastIndexOf(".gif"))+"Down.gif";
		u.src=s;
	}
}
function doimgup(n){
var u = document.getElementById("button"+n);
	var s="";
	if(u.src.indexOf("Down.gif")>0){
		s = u.src.substring(0, u.src.lastIndexOf("Down.gif"))+".gif";
		u.src=s;
	}
}