// Java Document
function getElementsByClass( searchClass) { 
	var allPageTags = new Array(); 
	var allClassTags = new Array();

	//Populate the array with all the page tags
	var allPageTags=document.getElementsByTagName("*");
	  //Cycle through the tags using a for loop
	  for (i=0, j=0; i<allPageTags.length; i++) {
		//Pick out the tags with our class name
		if (allPageTags[i].className==searchClass) {
			allClassTags[j++] = allPageTags[i];
			}
	  }
	  return allClassTags;
	}


	function setmenu(curpage){
		var curlink = new Array();
		
		curlink = getElementsByClass("CurLink");
		//set curlink back to link.  Presume multiple items
		for (i = 0; i<curlink.length; i++){
			curlink[i].className = "Link";
		}
		
		// now set the appropriate menu item as the current one
		
		document.getElementById(curpage).className = "CurLink";
	}
	
function SwapImg(element,newPic){
  alert(newpic);
  var pic = document.getElementById(element);
  pic.src="./"+newpic;
}

/*
Count down until any date script-
By JavaScript Kit (www.javascriptkit.com)
Over 200+ free scripts here!
*/


//change the text below to reflect your own,
var before="the Wessex Course Entry Closing Date!"
var current="Today is the closing date for Wessex Course applications!"
var montharray=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")

function countdown(yr,m,d){
theyear=yr;themonth=m;theday=d
var today=new Date()
var todayy=today.getYear()
if (todayy < 1000)
todayy+=1900
var todaym=today.getMonth()
var todayd=today.getDate()
var todayh=today.getHours()
var todaymin=today.getMinutes()
var todaysec=today.getSeconds()
var todaystring=montharray[todaym]+" "+todayd+", "+todayy+" "+todayh+":"+todaymin+":"+todaysec
futurestring=montharray[m-1]+" "+d+", "+yr
dd=Date.parse(futurestring)-Date.parse(todaystring)
dday=Math.floor(dd/(60*60*1000*24)*1)
dhour=Math.floor((dd%(60*60*1000*24))/(60*60*1000)*1)
dmin=Math.floor(((dd%(60*60*1000*24))%(60*60*1000))/(60*1000)*1)
dsec=Math.floor((((dd%(60*60*1000*24))%(60*60*1000))%(60*1000))/1000*1)
if(dday==0&&dhour==0&&dmin==0&&dsec==1){
	countdown = current;
	return countdown;
}
else
{
	countdown = dday;
	return countdown 
}

}