function openwindow(popref, theWidth, theHeight, booScroll)
{
  var theTop=(screen.height/2)-(theHeight/2) 
  var theLeft=(screen.width/2)-(theWidth/2) 
  var features='height='+theHeight+',width='+theWidth+',top='+theTop+',left='+theLeft+",resizable," + booScroll; 
  winpops=window.open(popref,"",features)
}

function LoadProdPic(PicURL) {
  var ProdPic = new Image();
  var pWidth = 200;            // A default width and height
  var pHeight = 200;
  ProdPic.src = PicURL;        // Fetch the graph
  ProdPic.onload = PicResize;  // Resize to true dimensions
  WinTop = 100
  WinLeft = 100
  winFeatures = "toolbar=no,location=no,directories=no,status=no"
  winFeatures += ",menubar=no,scrollbars=no,resizable=no"
  winFeatures += ",width=" + pWidth + ",height=" + pHeight
  winFeatures += ",screenX="+WinLeft+",screenY="+WinTop
  winFeatures += ",left="+WinLeft+",top="+WinTop
  pWin = window.open(PicURL,"Product",winFeatures);
  pWin.focus();
  pWin.resizeTo(ProdPic.width,ProdPic.height)
}

function PicResize(ole) {
 pWin.resizeTo(this.width,this.height)
}

_editor_url = "/include/htmlarea/";                     // URL to htmlarea files
var win_ie_ver = parseFloat(navigator.appVersion.split("MSIE")[1]);
if (navigator.userAgent.indexOf('Mac')        >= 0) { win_ie_ver = 0; }
if (navigator.userAgent.indexOf('Windows CE') >= 0) { win_ie_ver = 0; }
if (navigator.userAgent.indexOf('Opera')      >= 0) { win_ie_ver = 0; }
if (win_ie_ver >= 5.5) {
 document.write('<scr' + 'ipt src="' +_editor_url+ 'editor.js"');
 document.write(' language="Javascript1.2"></scr' + 'ipt>');
} else { document.write('<scr'+'ipt>function editor_generate() { return false; }</scr'+'ipt>'); }

function showhide(id) {
if (id==3)
{document.entryform.optional.style.visibility="visible"
}
else
{document.entryform.optional.style.visibility="hidden"}
//set to hidden
}


function showhide2(id) {
var state = 'hidden';
if (id==3 || id==4) 
{
eval( "document.all.optional1.style.visibility = 'visible'");
eval( "document.all.optional2.style.visibility = 'visible'");
eval( "document.all.optional3.style.visibility = 'hidden'");
eval( "document.all.optional4.style.visibility = 'hidden'");
eval( "document.all.optional5.style.visibility = 'hidden'");
}
if (id==2) 
{
eval( "document.all.optional1.style.visibility = 'hidden'");
eval( "document.all.optional2.style.visibility = 'hidden'");
eval( "document.all.optional3.style.visibility = 'visible'");
eval( "document.all.optional4.style.visibility = 'visible'");
eval( "document.all.optional5.style.visibility = 'hidden'");
}
if (id==1) 
{
eval( "document.all.optional1.style.visibility = 'hidden'");
eval( "document.all.optional2.style.visibility = 'hidden'");
eval( "document.all.optional3.style.visibility = 'hidden'");
eval( "document.all.optional4.style.visibility = 'hidden'");
eval( "document.all.optional5.style.visibility = 'hidden'");
}
if (id==0) 
{
eval( "document.all.optional1.style.visibility = 'hidden'");
eval( "document.all.optional2.style.visibility = 'hidden'");
eval( "document.all.optional3.style.visibility = 'hidden'");
eval( "document.all.optional4.style.visibility = 'hidden'");
eval( "document.all.optional5.style.visibility = 'hidden'");
}
if (id==7) 
{
eval( "document.all.optional1.style.visibility = 'hidden'");
eval( "document.all.optional2.style.visibility = 'hidden'");
eval( "document.all.optional3.style.visibility = 'hidden'");
eval( "document.all.optional4.style.visibility = 'hidden'");
eval( "document.all.optional5.style.visibility = 'visible'");
}
}