// JavaScript Document

function showf(fid)
	{
	v = document.getElementById(fid).style.display;
	if (v=='none')
		{
		document.getElementById(fid).style.display = '';
		document.getElementById(fid + 'pic' ).src = 'images/b1.gif';
		}
		else
		{
		document.getElementById(fid).style.display = 'none'
		document.getElementById(fid + 'pic' ).src = 'images/b2.gif';
		}
	}
	
function printpage()
	{
	
	lk = '&';
	url = window.location + '';
	
	surl = url.indexOf('#');
	
	if (surl>0) url = url.substring(0,surl);
	
	//turl = url.substring(url.length-3,url.length);
	
	turl = url.indexOf('?')

	if (turl<=0) lk = '?'

	nw = window.open(url + lk + 'print=1','','top=0,left=0,width=800,height=600,scrollbars=1');
	nw.focus();
	}	
	
function filterE(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}

function verifyE(obj)
	{
	if (filterE(obj.value)==false)
		{
			document.getElementById('ErrEmail').innerHTML = 'Please enter a valid email address';
			obj.style.border = '1px solid red';
			obj.focus();			
			return false;
		}
		else
		{
			obj.style.border = '1px solid #b8c1c8';
			document.getElementById('ErrEmail').innerHTML = '';
		}
	return true;
	}

function verify(fobj)
	{
		if (fobj.value=='')
			{
				fobj.style.border = '1px solid red';
				fobj.focus();
				return false;
			}	fobj.style.border = '1px solid #555';
	return true;
	}

function bgray(obj)
	{
		obj.style.border = '1px solid gray';
	}

function filterR(str) 
	{
	var regexp = /[^0-9-()+]/;

	var usname = new String();
	
	usname = str.value;
	
	do
	{
	nv = usname
	usname = usname.replace(regexp,"");
	}
	while (nv!=usname);
	
	str.value = usname;
	
	return true;
	}	

// Added elements

function txtSearch(xfind)
	{
		obj = document.getElementById('content');
		var current = new String();
		
		var reg1 = new RegExp('(?!<.*?)('+xfind+')(?![^<>]*?>)','g');
		var reg2 = new RegExp('(?!<.*?)('+xfind.toLowerCase()+')(?![^<>]*?>)','g');
		var reg3 = new RegExp('(?!<.*?)('+xfind.toUpperCase()+')(?![^<>]*?>)','g');
		
		current = obj.innerHTML;

		current = current.replace(reg1,'<span class="skey" onmouseover="x(this);">'+xfind+'</span>');
		current = current.replace(reg2,'<span class="skey" onmouseover="x(this);">'+xfind.toLowerCase()+'</span>');
		current = current.replace(reg3,'<span class="skey" onmouseover="x(this);">'+xfind.toUpperCase()+'</span>');

		obj.innerHTML = current;
		
	}

function x(obj)
	{
		obj.className = '';
	}

function listDays(m,sd)
{
ndays="Day <select name='day'>"
sld = '';

for (i=1;i<=31;i++)
    {
	if (i==sd) 
		{
		sld = 'selected="selected"'; 
		}
		else 
		{
		sld = '';
		}
		
    switch (m)
        {
        case '2':
            if (i<=29) ndays+="<option value ='" + i + "' " + sld + " >" + i + "</option>";
            break;
        case '4':
        case '6':
        case '9':
        case '11':
            if (i<=30) ndays+="<option value ='" + i + "' " + sld + " >" + i + "</option>";
            break;
        default:
            ndays+="<option value ='" + i + "' " + sld + " >" + i + "</option>"; break;
        }
    }

ndays+="</select>&nbsp;"

obj = document.getElementById("sday");

obj.innerHTML = ndays;
}	


var ef;
var cn;

function news(id,e){
     var url = 'news.post';
	if (e) url = 'events.post';
     var pars = 'id='+id;
     var target = '';
     var myAjax = new Ajax.Updater(target, url, {method: 'post', onComplete: showNews, parameters: pars});
	$('news').style.display = 'none';
	ef = new Effect.Appear('load',{duration:0.3, queue: 'end'});
	cn = id;
}

function showNews(req)
{
rk = req.responseText;
$('newsitem').innerHTML = rk;
setTimeout('slideNews()','1000');
}

function slideNews()
{
ef = new Effect.Fade('load',{duration:0.3, queue: 'end'});
ef = new Effect.Appear('news',{duration:1.0, queue: 'end'});
ef = new Effect.ScrollTo('news',{duration:1.0, queue: 'end'});
}

function getNews(e)
	{
		var url = new String();
		
		url = '' + window.location;
		
		arr = url.split('#');
		
		if (arr[1]&&arr[1]!=cn)
			{
				news(arr[1],e);
			}

		if(!arr[1]&&cn!=dn) news(dn,e); 

		setTimeout('getNews(e)',1000);
		
	}
	
	
	
function showMain()
	{
		new Effect.Appear('mainpic',{duration:1.0, queue: 'end'});
	}




// Dreamweaver Functions -----------------------------------


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 MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  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; }
}