// window.event.srcElement.type returns eg 'image' upon enter or other event

function ShowSessionExpiredPage(Source)
{
	document.location.replace("SessionOut.aspx?Source=" + Source);
}

function RefreshReturnPage(PostData)
{
	if(PostData==null)PostData="";
	document.location.replace("PayPalReturnPage.aspx" + PostData);
}

function EnableButtons()
{ 
	if(TestCookie(true)==true)
	{
		var d=document;
		var theForm = d.forms[0];
		for(i=0;i<theForm.elements.length;i++)
			if(theForm.elements[i].type == "submit") theForm.elements[i].disabled=false;
	}
}

function TestCookie(quiet) {
	var test=-1;
	var doc=document; 
	SetCookie("i3designValidate",test);
	if(ReadCookie("i3designValidate")!=test)  {
		var s="<table width='100%' border='0'><TR><TD vAlign='top'><P align='justify'><FONT size='1'>" +
			  "This site requires a browser that supports " +
			  "Cookies. This is to help ensure the validity of data passed between pages. " +
			  "Your browser either does not support Cookies or it has " +
			  "Cookie support disabled. If you wish to use this site, please upgrade your " +
			  "browser and/or enable Cookie support.</FONT></P></TD></TR></table>"
		if(quiet!=true)doc.writeln(s);
		return false;
	}
	else {
		deleteCookie("i3designValidate");
		return true;
	}
}

function SetCookie(cookieName,cookieValue,nDays) {
	var today = new Date();
	var expire = new Date();
	if (nDays==null || nDays==0) nDays=1;
	expire.setTime(today.getTime() + 3600000*24*nDays);
	document.cookie = cookieName+"="+escape(cookieValue)
					+ ";expires="+expire.toGMTString();
}

function ReadCookie(cookieName) {
	var theCookie=""+document.cookie;
	var ind=theCookie.indexOf(cookieName);
	if (ind==-1 || cookieName=="") return ""; 
	var ind1=theCookie.indexOf(';',ind);
	if (ind1==-1) ind1=theCookie.length; 
	return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}

function deleteCookie(cookieName)  { 
	var exp = new Date();
	exp.setTime (exp.getTime() - 1);
	var cval = ReadCookie(cookieName);
	document.cookie = cookieName + "=" + cval + "; expires=" + exp.toGMTString();
}

function NavTo(Where) {
window.open(Where);
}

function NavToSpecific(Where,Features) {
window.open(Where,null,Features);
}

function NavToReport(ReportName,WaitWin) {
	var ReportWin;
	//WaitWin.moveTo ( 10,10);
	ReportWin=window.open(ReportName,"Report","resizable=yes,scrollbars=yes,menubar=no,status=no,location=no");
	//ReportWin.resizeTo(800,600);
	//ReportWin.moveTo(100,100);
	WaitWin.focus();
}

function isIE() {
	if (navigator.appName.indexOf("Microsoft") != -1)
	{
	return true;
	}
	else
	{
	return false;
	}
}

function EnableField(Flag,Field) {
var x;
x=MM_findObj(Field);
if (Flag==true) {
  x.disabled=false;
  }
else {
    x.disabled=true;
    x.value='';
    }
}

function SetFocus(cname) {
  var control;
  // find control
  control=MM_findObj(cname);
  // if not found try again with different method
  if (control==null)  control=document.getElementById(cname);

  if (control!=null) {
	try {
	control.focus();
	} catch (ex) {}
	}
  }

function ReplaceTopFrame(PageName) {
	//parent.frames('topFrame').location.replace('Head.aspx');
    parent.frames.topFrame.location.replace(PageName);
}

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_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_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 SetSponsor(Src) {
  var image;
  image=document.getElementById("imgSponsor");
  if (image!=null) {
	image.ImageUrl=Src;
	}
}

function popupMsg(msg) { 
  alert(msg);
}

function handleEnter (field, event) {
  var keyCode = event.keyCode ? event.keyCode : 
  event.which ? event.which : event.charCode;
  
  if (keyCode == 13) {
	  if (field.type=='textarea') { 
		return true;
		}
    var i;
    for (i = 0; i < field.form.elements.length; i++)
     if (field == field.form.elements[i])
		break;
    i = (i + 1) % field.form.elements.length;
    if (i==0) return true;
    if (field.form.elements[i].type=='hidden')
    {
	    i = (i + 1) % field.form.elements.length;
    } 
    if (i==0) return true;
    field.form.elements[i].focus();
    return false;
  }
  else
    return true;
}

function gotFocus (control,color) {
  if (control!=null) {
	if (isIE()==true) control.style.background=color;
	}
  }

function lostFocus (control,color) {
  if (control!=null) {
	if (isIE()==true) control.style.background=color;
	}
  }

function FloatTopDiv(verticalpos,startX,startY)
{
	var ns = (navigator.appName.indexOf("Netscape") != -1);
	var d = document;
	function ml(id)
	{
		var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
		if(d.layers)el.style=el;
		el.sP=function(x,y){this.style.left=x;this.style.top=y;};
		el.x = startX;
		if (verticalpos=="fromtop")
		el.y = startY;
		else{
		el.y = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		el.y -= startY;
		}
		return el;
	}
	window.stayTopLeft=function()
	{
		if (verticalpos=="fromtop"){
		var pY = ns ? pageYOffset : document.body.scrollTop;
		ftlObj.y += (pY + startY - ftlObj.y)/8;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		ftlObj.y += (pY - startY - ftlObj.y)/8;
		}
		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopLeft()", 3);
	}
	ftlObj = ml("divStayTopLeft");
	stayTopLeft();
}