// JavaScript Document

	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_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_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 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 popUpWindow(url,win_name,width,height) {
	  var myWindow = window.open(url, '', 'scrollbars=yes,resizable=yes,width='+width+',height='+height+'')
	}

	function openWindow(page,width,height)
	{
		var oOptions = "height="+height+",width="+width+",status=no,toolbar=no,resizable=no,scrollbars=yes,dependend=yes,menubar=no,location=no";
		window.open(page,null,oOptions);
	}
	
	function doLimitCheck(oTextArea,iLimit,strCharCouterID,strSubmitID) 
	{
		var oCouterDisplay = document.getElementById(strCharCouterID);
		var iSize = oTextArea.value.length;
		var oSubmit = document.getElementById(strSubmitID);
		oCouterDisplay.value=iSize;
					
		if (iSize > iLimit) 
		{
			oSubmit.disabled=true;
			oCouterDisplay.style.color="red";
		}
		else 
		{
			oCouterDisplay.style.color="black";
			oSubmit.disabled=false;
		}
	}
	
	function doPostcodeFocus()
	{
		doFocus('postcode');
	}
	
	function doFocus(elementId)
	{
		var inputfield = document.getElementById(elementId);
		if (inputfield != null)
		{
			var iLength = inputfield.value.length;
			inputfield.focus();
			setSelectionRange(inputfield, iLength, iLength);
		}
	}
				
	function setSelectionRange(input, selectionStart, selectionEnd)
	{
		if (input.setSelectionRange)
		{
			input.focus();
			input.setSelectionRange(selectionStart, selectionEnd);
		}
		else if (input.createTextRange)
		{
			var range = input.createTextRange();
			range.collapse(true);
			range.moveEnd('character', selectionEnd);
			range.moveStart('character', selectionStart);
			range.select();
		}
	}