function split(){
		var page=new Array();
		url=window.location.href;
		parts=url.split('/');
		city=parts[3].split('.');
		x=Number(city[1]);
		if (isNaN(x)) x=1;
		page[0]=x;
		page[1]=String(city[0]);
		return page;
	}
	
function next(){
		x=split();
		page=Number(x[0])+1;
		city=String(x[1]);
		document.getElementById('nxt').innerHTML='<a href="/'+city+'.'+page+'.html">&gt;</a>';
		window.location='http://www.ukbooker.co.uk/'+city+'.'+page+'.html';
		document.getElementById('dots').style.visibility = "visible";
		}
function prev(){
		x=split();
		page=Number(x[0])-1;
		city=String(x[1]);
		if 
			(page==1) page=''; 
		else 
			page='.'+page;
		document.getElementById('nxt').innerHTML='<a value="'+page+'" href="/'+city+page+'.html">&gt;</a>';
		window.location='http://www.ukbooker.co.uk/'+city+page+'.html';
		document.getElementById('dots').style.display="block";
	}
    
function selection(){
	
	document.getElementById('nxt').style.visibility = "visible";
	document.getElementById('dots').style.visibility = "visible";
	}
	
function pages(){
		if (document.getElementById('lst')!=null){
		lastp=document.getElementById('lst').innerHTML;
		res=lastp.split('.');
		lastel=Number(res[1]);
		i=1;
		x=split();
		cur=Number(x[0]);
		if (cur==1) document.getElementById('prevp').style.visibility="hidden"; 
		if (cur==lastel) document.getElementById('nxt').style.visibility="hidden";
		if ((cur+3)<lastel){
			while (i<4){
				if (cur==1) page=''; else page='.'+cur;
				if (document.getElementById('link'+i)!=null)
				document.getElementById('link'+i).innerHTML='<a href="/'+x[1]+page+'.html">'+cur+'</a>';
				cur++;
				i++;
				}
			}
			else 
				{
				if (document.getElementById('dots')!=null)
				document.getElementById('dots').style.display="none"; 
				if (lastel<=3){
					for (lastel=3;lastel>=0;lastel--){
						if (document.getElementById('link'+lastel)!=null){
							document.getElementById('link'+lastel).innerHTML='<a href="/'+x[1]+'.'+lastel+'.html">'+lastel+'</a>';
							}
						}
					}
				else {
					for (i=3;i>=0;i--){
						lastel--;
						if (document.getElementById('link'+i)!=null)
						document.getElementById('link'+i).innerHTML='<a href="/'+x[1]+'.'+lastel+'.html">'+lastel+'</a>';
						
						}
					}
			}
		//alert(document.getElementById('link1').getElementsByTagName("a")[0]);
		//alert(document.getElementById('link1').innerHTML);
		}
}