function SetStationCode(sTag, sVal) {
var o = document.getElementById(sTag);
o.value = sVal;
alert (sTag + "=" + sVal);
}

function writeSource(div) {
	if (!document.getElementById) { return; }
	var o = document.getElementById(div);
	if (typeof(o) == "undefined" || o==null) { return; }
	var s = o.innerHTML;
	if (s==null || s.length==0) { 
		return;
		}
	else {
		var i;
		for(i=0;s.charAt(i)==" "||s.charAt(i)=="\n"||s.charAt(i)=="\r"||s.charAt(i)=="\t";i++) {}
		s = s.substring(i);
		for (i = s.length; i>0; i--) {
			if (s.charAt(i)=="<") {
				s = s.substring(0,i) + "&lt;" + s.substring(i+1) ;
				}
			}
		for (i = s.length; i>0; i--) {
			if (s.charAt(i)==">") {
				s = s.substring(0,i) + "&gt;" + s.substring(i+1) ;
				}
			}
		for (i = s.length; i>0; i--) {
			if (s.charAt(i)=="\t") {
				s = s.substring(0,i) + "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" + s.substring(i+1) ;
				}
			}
		for (i = s.length; i>0; i--) {
			if (s.charAt(i)=="\n") {
				s = s.substring(0,i) + "<BR>" + s.substring(i+1) ;
				}
			}
		s = s + "<BR>";
		}
	document.write('<A STYLE="font-family:arial; font-size:x-small; text-decoration:none;" HREF="#" onClick="var d=document.getElementById(\'jssource'+div+'\').style; if(d.display==\'block\'){d.display=\'none\';this.innerText=\'+ Show Source\';}else{d.display=\'block\';this.innerText=\'- Hide Source\';} return false;">+ Show Source</A><BR>');
	document.write('<SPAN ID="jssource'+div+'" STYLE="display:none;background-color:#EEEEEE"><TT>'+s+'</TT></SPAN>');
	}
	
function ImgToggle(ImgID,DivID)
{		
	var div = document.getElementById(DivID);
	var GetImg = document.getElementById(ImgID);
	
	if(div.style.display == "none")
	{
		div.style.display = "inline";
		GetImg.src = "images/expand.gif";
	}
	else
	{
		div.style.display = "none";
		GetImg.src = "images/collapse.gif";
	}
}

function formatCurrency(num, curr_sign, comma_sep)
{
  num = num.toString().replace(/\£|\$|\,/g,'');
  
  if(isNaN(num)) num = "0";
  
  sign = (num == (num = Math.abs(num)));
  num = Math.floor(num*100+0.50000000001);
  pence = num%100;
  num = Math.floor(num/100).toString();
    
  if(pence<10) pence = "0" + pence;
    
  for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
   
    num = num.substring(0,num.length-(4*i+3))+comma_sep+
    num.substring(num.length-(4*i+3));
      
  return (((sign)?'':'-') + curr_sign + num + '.' + pence);
  
}