function displayWindow(theURL,winName,width,height,features) { //v3.1
// Made by Eddie Traversa modified from Macromedia Code
// http://nirvana.media3.net/
    var window_width = width;
    var window_height = height;
    var newfeatures= features;
    var window_top = (screen.height-window_height)/2;
    var window_left = (screen.width-window_width)/2;
    newWindow=window.open(''+ theURL + '',''+ winName + '','width=' + window_width + ',height=' + window_height + ',top=' + window_top + ',left=' + window_left + ',features=' + newfeatures + '');
    newWindow.focus();
}

function nirvana_positionWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

function tmt_findObj(n){
 var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
 x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
 }else{x=document.getElementById(n)}return x;
}

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_showHideLayers() { //v3.0A Modified by Al Sparber and Massimo Foti for NN6 Compatibility
  var i,p,v,obj,args=MM_showHideLayers.arguments;if(document.getElementById){
   for (i=0; i<(args.length-2); i+=3){ obj=tmt_findObj(args[i]);v=args[i+2];
   v=(v=='show')?'visible':(v='hide')?'hidden':v;
   if(obj)obj.style.visibility=v;}} else{
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }}
}

function P7_ReDoIt() { //v1.2 by PVII
 if(document.layers) {MM_reloadPage(false);}
}

function P7_Snap() { //v2.61 by PVII
  var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;a=parseInt(a);
  for (k=0; k<(args.length-3); k+=4)
   if ((g=MM_findObj(args[k]))!=null) {
    el=eval(MM_findObj(args[k+1]));
    a=parseInt(args[k+2]);b=parseInt(args[k+3]);
    x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
    if(document.getElementById) {
     d="document.getElementsByName('"+args[k]+"')[0]";
     if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
    }else if(document.all) {d=da;}
    if (document.all || document.getElementById) {
     while (tx==1) {p+=".offsetParent";
      if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
      }else{tx=0;}}
     ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
     if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
      ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
      }else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
      a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
      x=document.body.scrollLeft + event.clientX + bx;
      y=document.body.scrollTop + event.clientY;}}
   }else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
    for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
     if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
   if(el) {e=(document.layers)?el:el.style;
   var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
   if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
   if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
    xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
    xx+="px";yy+="px";}e.left=xx;e.top=yy;}}
}

function tmt_IETransition(tl,dur,n){
 var tNo,ar,t,e,i,e;tNo=parseInt(n);ar=new Array(1,3,14,16);
 t=MM_findObj(tl);if(document.all&&t){
 t.style.filter="revealTrans(duration="+dur+",transition="+n+")";e="hidden";
 for(i=0;i<ar.length;i++){if(ar[i]==tNo){e="visible";t.style.visibility="hidden";}}
 t.filters.revealTrans.apply();t.style.visibility=e;t.filters.revealTrans.play();}
}

function checkFirst(msg) { if (confirm(msg)) { return true; } else { return false; } }

function validateEmail(email)
 {
 var email = email.toLowerCase();
 if (email == "") { return (false); }
 if( email.indexOf("@") == -1 ) { return (false); }
 if( email.indexOf(".") == -1 ) { return (false); }
 if( email.indexOf(".") == 0 ) { return (false); }
 if( email.indexOf("..") >= 0 ) { return (false); }
 if( email.indexOf(" ") >= 0 ) { return (false); }
 if( email.indexOf("/") >= 0 ) { return (false); }
 if( email.indexOf("\\") >= 0 ) { return (false); }
 if( email.indexOf(";") >= 0 ) { return (false); }
 if( email.indexOf(",") >= 0 ) { return (false); }
 if( email.indexOf("!") >= 0 ) { return (false); }
 if( email.indexOf(".cmo") >= 0 ) { return (false); }
 if( email.indexOf(".com.") >= 0 ) { return (false); }
 if( email.indexOf(".con") >= 0 ) { return (false); }
 if( email.indexOf(".hotmial") >= 0 ) { return (false); }
 if( email.indexOf(".htomail") >= 0 ) { return (false); }
 if( email.indexOf(".yhoo") >= 0 ) { return (false); }
 if( email.indexOf(".hotmial") >= 0 ) { return (false); }
 if( email.indexOf(".ogr") >= 0 ) { return (false); }
 if( email.indexOf(".eud") >= 0 ) { return (false); }
 if( email.indexOf(".rog") >= 0 ) { return (false); }
 if( email.indexOf(".deu") >= 0 ) { return (false); }
 if( email.indexOf(".nte") >= 0 ) { return (false); }
 if( email.indexOf(".txt") >= 0 ) { return (false); }
 if( email.indexOf("@hotjobs") >= 0 ) { return (false); }
 if( email.indexOf("@monster") >= 0 ) { return (false); }
 if( email.indexOf("blacklist@") >= 0 ) { return (false); }
 if( email.indexOf("bulkmail@") >= 0 ) { return (false); }
 if( email.indexOf("devnull@") >= 0 ) { return (false); }
 if( email.indexOf("ftp@") >= 0 ) { return (false); }
 if( email.indexOf("kill@") >= 0 ) { return (false); }
 if( email.indexOf("mailer-daemon@") >= 0 ) { return (false); }
 if( email.indexOf("#") >= 0 ) { return (false); }
 if( email.indexOf("~") >= 0 ) { return (false); }
 if( email.indexOf("$") >= 0 ) { return (false); }
 if( email.indexOf("%") >= 0 ) { return (false); }
 if( email.indexOf("www.") > 0 ) { return (false); }
 if( email.indexOf("www@") > 0 ) { return (false); }
 if( email.indexOf("?") >= 0 ) { return (false); }
 if( email.indexOf("]") >= 0 ) { return (false); }
 if( email.indexOf("{") >= 0 ) { return (false); }
 if( email.indexOf("}") >= 0 ) { return (false); }
 if( email.indexOf("^") >= 0 ) { return (false); }
 if( email.indexOf("*") >= 0 ) { return (false); }
 if( email.indexOf("<") >= 0 ) { return (false); }
 if( email.indexOf(">") >= 0 ) { return (false); }
 if( email.indexOf(":") >= 0 ) { return (false); }
 if( email.indexOf("(") >= 0 ) { return (false); }
 if( email.indexOf(")") >= 0 ) { return (false); }
 if( email.indexOf("=") >= 0 ) { return (false); }
 if( email.indexOf("+") >= 0 ) { return (false); }
 if( email.indexOf("[") >= 0 ) { return (false); }
 if( email.indexOf("&") >= 0 ) { return (false); }
 if( email.indexOf("@.") > 0 ) { return (false); }
 if( email.indexOf(".@") > 0 ) { return (false); }
 if( email.indexOf("@@") > 0 ) { return (false); }
 if( email.indexOf("http://www.") == 0 ) { return (false); }
 if( email.indexOf("@") == 0 ) { return (false); }
 return (true);
 }

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function validate_signup(f)
 {
 var err='';
 if (!f.password.value) { err += "You must select a password.\n"; }
 if (!f.password2.value) { err += "You must confirm your password.\n"; }
 if (!f.email.value) { err += "You must enter your email address.\n"; }
 if (!f.email2.value) { err += "You must confirm your email address.\n"; }
 if ((f.password.value != f.password2.value) && (f.password.value)) { err += "Your passwords do not match.\n"; }
 if ((f.email.value != f.email2.value) && (f.email.value)) { err += "Your email addresses do not match.\n"; }
 if (!validateEmail(f.email.value) && (f.password.value)) { err += "Your email address appears to be improperly formatted.\n" }
 if (err.length > 0) { err += "\nPlease correct and resubmit form."; } else { return true; }
 alert ("Submission Error:\n\n"+err);
 return false;
 }

function validate_empdata(f)
 {
 var err='';
 if (!f.email.value) { err += "You must enter your email address.\n"; }
 if (!f.email2.value) { err += "You must confirm your email address.\n"; }
 if ((f.password1.value != f.password2.value) && (f.password1.value)) { err += "Your passwords do not match.\n"; }
 if ((f.email.value != f.email2.value) && (f.email.value)) { err += "Your email addresses do not match.\n"; }
 if (!validateEmail(f.email.value)) { err += "Your email address appears to be improperly formatted.\n" }
 if (err.length > 0) { err += "\nPlease correct and resubmit form."; } else { return true; }
 alert ("Submission Error:\n\n"+err);
 return false;
 }