//start of popup
function smpopup(url){
	window.open(url, 'newWnd0', "scrollbars=no,resizable=no,toolbar=no,location=no,menubar=no,status=no,screenx=100,screeny=100,width=442,height=420");
}
//end function smpopup

function checkformComp(formobj) {
	var 
		obj = formobj.elements['competition_email'];
		
	if ((formobj.elements['competition_email'].value == "") || (formobj.elements['competition_name'].value == "")) {
		alert ("You must fill out all fields marked with an asterisk (*)");
		return false;
	} else {
		if (!verifyemail(obj.value)) {
			alert ("Please enter a valid email address");
			return false;
		}
	}
	return true;
}

function checkform(formobj) {
	var 
		obj = formobj.elements['Contact_Email'];
		
	if ((formobj.elements['Contact_Email'].value == "") || (formobj.elements['Contact_FirstName'].value == "") || (formobj.elements['Contact_LastName'].value == "") || (formobj.elements['enquiry'].value == "")) {
		alert ("You must fill out all fields marked with an asterisk (*)");
		return false;
	} else {
		if (!verifyemail(obj.value)) {
			alert ("Please enter a valid email address");
			return false;
		}
	}
	return true;
}

function verifyemail(str) { 
	if(!str.match(/^[\w]{1}[\w\.\-_]*@[\w]{1}[\w\-_\.]*\.[\w]{2,6}$/i)) { 
     return false; 
  }	else { 
  	return true; 
  } 
 } 
 
 // Windspeed Converter
 
<!--
 function NewKnots(){
   with(document.wind){     
     ms.value="";
     knots.value=Math.round(knots.value);
     beaufort.value="";
     kmh.value="";
     mph.value="";
   }
 }

 function NewMph(){
   with(document.wind){     
     ms.value="";
     knots.value="";
     beaufort.value="";
     kmh.value="";
     mph.value=Math.round(mph.value);
   }
 }

 function NewKmh(){
   with(document.wind){     
     ms.value="";
     knots.value="";
     beaufort.value="";
     kmh.value=Math.round(kmh.value);
     mph.value="";
   }
 }

 function NewMs(){
   with(document.wind){     
     ms.value=Math.round(ms.value);
     knots.value="";
     beaufort.value="";
     kmh.value="";
     mph.value="";
   }
 }

 function NewBeaufort(){
   with(document.wind){     
     ms.value="";
     knots.value="";
     kmh.value="";
     mph.value="";
   }
 }
 
function CheckNumber(Input){
  var nur_das ="0123456789";
  for (var i = 0; i < Input.length; i++)
   if (nur_das.indexOf(Input.charAt(i))<0 ) return false;
  return true;
 }

 function examine_ms(ms){
   if(ms<0)
     ms=0;
   if(!CheckNumber(ms))
     ms=0;

   return ms;
 }

 function examine_kmh(kmh){
   if(kmh<0)
     kmh=0;
   if(!CheckNumber(kmh))
     kmh=0;

   return kmh;
 }

 function examine_mph(mph){
   if(mph<0)
     mph=0;
   if(!CheckNumber(mph))
     mph=0;

   return mph;
 }


 function examine_knots(knots){
   if(knots<0)
     knots=0;
   if(!CheckNumber(knots))
     knots=0;

   return knots;
 }

 function examine_beaufort(beaufort){
   if(beaufort<0)
     beaufort=0;
   if(beaufort>12)
     beaufort=0;

   if(!CheckNumber(beaufort))
     beaufort=0;

   return beaufort;
 }

 function kmh2ms(kmh){
   ms=0;
   ms=kmh/3.6;

   //return Math.round(ms);
   return ms;
 }

 function kmh2mph(kmh){
   mph=0;
   mph=0.6215*kmh;

   //return Math.round(mph);
   return mph;
 }

 function ms2knots(ms){
   var knots=0;
   knots=1.9438*ms;
   //return Math.round(knots);
   return knots;
 }

 function kmh2knots(kmh){
   knots=0;
   ms=0;
   ms=kmh2ms(kmh);
   knots=ms2knots(ms);

   return knots;
 }


 function knots2beaufort(knots){
 
   if (knots==0)
    return 0;
   if (knots<=3)
    return 1;
   if (knots<=6)
    return 2;
   if (knots<=10)
    return 3;
   if (knots<=15)
    return 4;
   if (knots<=21)
    return 5;
   if (knots<=27)
    return 6;
   if (knots<=33)
    return 7;
   if (knots<=40)
    return 8;
   if (knots<=47)
    return 9;
   if (knots<=55)
    return 10;
   if (knots<=63)
    return 11;
   else
    return 12;   
 }


 function ms2kmh(ms){
   var kmh=0;
   kmh=ms*3.6;
   //return Math.round(kmh);
   return kmh;
 }

 function ms2mph(ms){
   var mph=0;
   var kmh=0;
   kmh=ms2kmh(ms);
   mph=kmh2mph(kmh);
   
   //return Math.round(mph); 
   return mph;
 }

 function mph2kmh(mph){
   var kmh=0;
   kmh=1.609*mph;

   //return Math.round(kmh);
   return kmh;
 }

 function mph2ms(mph){
   var ms=0;
   var kmh=0;

   kmh=mph2kmh(mph);
   ms=kmh2ms(kmh);

   //return Math.round(ms);
   return ms;
 }

 function mph2knots(mph){
  var knots=0;
  var ms=0;

  ms=mph2ms(mph);
  knots=ms2knots(ms);

  //return Math.round(knots);
  return knots;

 }

 function mph2beaufort(mph){
   var beaufort=0;
   var knots=0;

   knots=mph2knots(mph);
   beaufort=knots2beaufort(knots);

   return beaufort;

 }

 function ms2beaufort(ms){
   var knots=0;
   var beaufort=0;
   knots=ms2knots(ms);
   beaufort=knots2beaufort(knots);

   return beaufort;   
 }

 function kmh2beaufort(kmh){
   beaufort=0;
   ms=0;
   ms=kmh2ms(kmh);
   beaufort=ms2beaufort(ms);

   return beaufort;
 }

 function knots2ms(knots){
   var ms=0;
   ms = 0.51444*knots
   //return Math.round(ms);
   return ms;
 }

 function knots2mph(knots){
   var mph=0;
   ms=0;
   ms=knots2ms(knots);
   mph=ms2mph(ms);

   return mph;
 }

 function knots2kmh(knots){
   var ms=0;
   var kmh=0;
   ms=knots2ms(knots);
   kmh=ms2kmh(ms);

   return kmh;
 }


 function beaufort2knots(beaufort){
   var knots="0";


   if(beaufort==1)
     knots="1-3"
   if(beaufort==2)
     knots="4-6"
   if(beaufort==3)
     knots="7-10"
   if(beaufort==4)
     knots="11-15"
   if(beaufort==5)
     knots="16-21"
   if(beaufort==6)
     knots="22-27"
   if(beaufort==7)
     knots="28-33"
   if(beaufort==8)
     knots="34-40"
   if(beaufort==9)
     knots="41-47"
   if(beaufort==10)
     knots="48-55"
   if(beaufort==11)
     knots="56-63"
   if(beaufort==12)
     knots=">64"
   
   return knots;   
 }

 function beaufort2ms(beaufort){
    var ms=0;

   if(beaufort==1)
     ms="0.3-1.5"
   if(beaufort==2)
     ms="1.6-3.3"
   if(beaufort==3)
     ms="3.4-5.4"
   if(beaufort==4)
     ms="5.5-7.9"
   if(beaufort==5)
     ms="8.0-10.7"
   if(beaufort==6)
     ms="10.8-13.8"
   if(beaufort==7)
     ms="13.9-17.1"
   if(beaufort==8)
     ms="17.2-20.7"
   if(beaufort==9)
     ms="20.8-24.4"
   if(beaufort==10)
     ms="24.5-28.4"
   if(beaufort==11)
     ms="28.5-32.6"
   if(beaufort==12)
     ms=">32.6"

    return ms;
 }


 function beaufort2kmh(beaufort){
   var kmh=0;

   if(beaufort==1)
     kmh="1.1-5.4"
   if(beaufort==2)
     kmh="5.5-11.9"
   if(beaufort==3)
     kmh="12.0-19.4"
   if(beaufort==4)
     kmh="19.5-28.4"
   if(beaufort==5)
     kmh="28.5-38.5"
   if(beaufort==6)
     kmh="38.6-49.7"
   if(beaufort==7)
     kmh="49.8-61.5"
   if(beaufort==8)
     kmh="61.6-74.5"
   if(beaufort==9)
     kmh="74.6-87.8"
   if(beaufort==10)
     kmh="87.9-102.2"
   if(beaufort==11)
     kmh="102.3-117.3"
   if(beaufort==12)
     kmh=">117.4"

   return kmh;

 }

 function beaufort2mph(beaufort){
   var mph=0;

   if(beaufort==1)
     mph="0.7-3.5"
   if(beaufort==2)
     mph="3.6-7.5"
   if(beaufort==3)
     mph="7.6-12.2"
   if(beaufort==4)
     mph="12.3-17.8"
   if(beaufort==5)
     mph="17.9-24.0"
   if(beaufort==6)
     mph="24.1-31.0"
   if(beaufort==7)
     mph="31.1-38.3"
   if(beaufort==8)
     mph="38.4-46.4"
   if(beaufort==9)
     mph="46.5-54.7"
   if(beaufort==10)
     mph="54.8-63.6"
   if(beaufort==11)
     mph="63.7-73.0"
   if(beaufort==12)
     mph=">73"


   return mph;
 }



 function Calculate(){
   var ms=document.wind.ms.value;
   var knots=document.wind.knots.value;
   var beaufort=document.wind.beaufort.value;
   var kmh=document.wind.kmh.value;
   var mph=document.wind.mph.value;
   if (document.wind.ms.value != ""){
     ms=examine_ms(ms);
     knots=ms2knots(ms);
     beaufort=ms2beaufort(ms);
     kmh=ms2kmh(ms);
     mph=ms2mph(ms);
     document.wind.knots.value=Math.round(knots);
     document.wind.beaufort.value=Math.round(beaufort);     
     document.wind.ms.value=Math.round(ms);
     document.wind.kmh.value=Math.round(kmh);
     document.wind.mph.value=Math.round(mph);
     return;
   }
   if (document.wind.knots.value != ""){
     knots=examine_knots(knots);
     ms=knots2ms(knots);
     beaufort=knots2beaufort(knots);
     kmh=knots2kmh(knots);
     mph=knots2mph(knots);
     document.wind.ms.value=Math.round(ms);
     document.wind.beaufort.value=Math.round(beaufort);     
     document.wind.knots.value=Math.round(knots);
     document.wind.kmh.value=Math.round(kmh);
     document.wind.mph.value=Math.round(mph);
     return;
   }
   if (document.wind.beaufort.value != ""){
     beaufort=examine_beaufort(beaufort);
     ms=beaufort2ms(beaufort);
     knots=beaufort2knots(beaufort);
     kmh=beaufort2kmh(beaufort);
     mph=beaufort2mph(beaufort);
     document.wind.ms.value=ms;
     document.wind.knots.value=knots;     
     document.wind.beaufort.value=beaufort;
     document.wind.kmh.value=kmh;
     document.wind.mph.value=mph;
     return;
   }
   if (document.wind.kmh.value != ""){
     kmh=examine_kmh(kmh);
     ms=kmh2ms(kmh);
     knots=kmh2knots(kmh);
     beaufort=kmh2beaufort(kmh);
     mph=kmh2mph(kmh);
     document.wind.ms.value=Math.round(ms);
     document.wind.knots.value=Math.round(knots);     
     document.wind.beaufort.value=Math.round(beaufort);
     document.wind.kmh.value=Math.round(kmh);
     document.wind.mph.value=Math.round(mph);
     return;
   }
   if (document.wind.mph.value != ""){
     mph=examine_mph(mph);
     ms=mph2ms(mph);
     knots=mph2knots(mph);
     beaufort=mph2beaufort(mph);
     kmh=mph2kmh(mph);
     document.wind.ms.value=Math.round(ms);
     document.wind.knots.value=Math.round(knots);     
     document.wind.beaufort.value=Math.round(beaufort);
     document.wind.kmh.value=Math.round(kmh);
     document.wind.mph.value=Math.round(mph);
     return;
   }


 }


 function Delete(){
   with(document.wind){
     ms.value="";
     knots.value="";
     beaufort.value="";
     kmh.value="";
     mph.value="";
   }
 }

 function new_knots(){
   with(document.wind){
     knots.value=Math.round(knots.value);
     ms.value="";
     beaufort.value="";
     kmh.value="";
     mph.value="";
   }
 }




/*************
**** <config>
**/
 
fadeColor = "#000000";  // color to fade to
//fadeColor = "#0";
stepIn = 20; // delay when fading in
stepOut = 60; // delay when fading out
 
/* set to true or false; true will
** cause all links to fade automatically
** (you won't need to add class="fade")
***/
autoFade = false;  
 
/* set to true or false; true will cause all CSS
** classes with "fade" in them to fade onmouseover
***/
sloppyClass = true;
 
/* set to true or false; true will make the script
** work for Macs (IE 5+), but you will have to give
** a name (name="blah") to each link that you want
** to fade.
***/
macCompat = false;
 

hexa = new makearray(16);
for(var i = 0; i < 10; i++)
    hexa[i] = i;
hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
hexa[13]="d"; hexa[14]="e"; hexa[15]="f";
 
document.onmouseover = domouseover;
document.onmouseout = domouseout;
 
fadeColor = dehexize(fadeColor.toLowerCase());
 
var fadeId = new Array();
 
function dehexize(Color){
 var colorArr = new makearray(3);
 for (i=1; i<7; i++){
  for (j=0; j<16; j++){
   if (Color.charAt(i) == hexa[j]){
    if (i%2 !=0)
     colorArr[Math.floor((i-1)/2)]=eval(j)*16;
    else
     colorArr[Math.floor((i-1)/2)]+=eval(j);
   }
  }
 }
 return colorArr;
}
 
function domouseover() {
 if(document.all){
  var srcElement = event.srcElement;
  if ((srcElement.tagName == "A" && autoFade && srcElement.className != "nofade") || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1)) {
    if (!srcElement.startColor) {
     srcElement.startColor = (srcElement.style.color)? srcElement.style.color: srcElement.currentStyle.color;
     srcElement.startColor = dehexize(srcElement.startColor.toLowerCase());
    }
    var link = (macCompat? srcElement.name: srcElement.uniqueID);
    if (link) fade(srcElement.startColor,fadeColor,link,stepIn);    
    else if (macCompat) alert("Error: Mac Compatility mode enabled, but link has no name.");
  }
 }
}
 
function domouseout() {
 if (document.all){
  var srcElement = event.srcElement;
  if ((srcElement.tagName == "A" && autoFade && srcElement.className != "nofade") || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1)) {
   var link = (macCompat? srcElement.name: srcElement.uniqueID);
   if (link) fade(fadeColor,srcElement.startColor,link,stepIn);
  }
 }
}
 
function makearray(n) {
    this.length = n;
    for(var i = 1; i <= n; i++)
        this[i] = 0;
    return this;
}
 
function hex(i) {
    if (i < 0)
        return "00";
    else if (i > 255)
        return "ff";
    else
       return "" + hexa[Math.floor(i/16)] + hexa[i%16];
}
 
function setColor(r, g, b, element) {
      var hr = hex(r); var hg = hex(g); var hb = hex(b);
      element.style.color = "#"+hr+hg+hb;
}
 
function fade(s,e,element,step) {
 var sr = s[0]; var sg = s[1]; var sb = s[2];
 var er = e[0]; var eg = e[1]; var eb = e[2];
 
 if (fadeId[0] != null && fade[0] != element && eval(fadeId[0])) {
  var orig = eval(fadeId[0]);
  setColor(orig.startColor[0],orig.startColor[1],orig.startColor[2],orig);
  var i = 1;
  while(i < fadeId.length) {
   clearTimeout(fadeId[i]);
   i++;
  }
 }
  
 for(var i = 0; i <= step; i++) {
  fadeId[i+1] = setTimeout("setColor(Math.floor(" +sr+ " *(( " +step+ " - " +i+ " )/ " +step+ " ) + " +er+ " * (" +i+ "/" +
   step+ ")),Math.floor(" +sg+ " * (( " +step+ " - " +i+ " )/ " +step+ " ) + " +eg+ " * (" +i+ "/" +step+
   ")),Math.floor(" +sb+ " * ((" +step+ "-" +i+ ")/" +step+ ") + " +eb+ " * (" +i+ "/" +step+ ")),"+element+");",i*step);
 }
 fadeId[0] = element;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}//end function MM_jumpMenu(targ,selObj,restore)

var popUpWin=0;

function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}