var $j = jQuery;
var widthofslide = 940;
var randomstart = 1;
var randomise = 0;


$j(function(){
slider.init();
});


var slider={
num:-1,
cur:0,
cr:[],
al:10000,
at:8000,
ar:true,
init:function(){
if(!slider.data || !slider.data.length)
return false;

var d=slider.data;
slider.num=d.length;
if(randomise == 1){
randomstart = slider.num;
};
var pos=Math.floor(Math.random()*randomstart);
for(var i=0;i<slider.num;i++){
$j('#'+d[i].id).css({left:((i-pos)*widthofslide)});
$j('#slide-nav').append('<a id="slide-link-'+i+'" href="#" onclick="slider.slide('+i+');return false;" onfocus="this.blur();">'+(i+1)+'');
}

$j('img,div#slide-controls',$j('div#slide-holder')).fadeIn();
slider.text(d[pos]);
slider.on(pos);
slider.cur=pos;
window.setTimeout('slider.auto();',slider.at);
},
auto:function(){
if(!slider.ar)
return false;

var next=slider.cur+1;
if(next>=slider.num) next=0;
slider.slide(next);
},
slide:function(pos){
if(pos<0 || pos>=slider.num || pos==slider.cur)
return;

window.clearTimeout(slider.al);
slider.al=window.setTimeout('slider.auto();',slider.at);

var d=slider.data;
for(var i=0;i<slider.num;i++)
$j('#'+d[i].id).stop().animate({left:((i-pos)*widthofslide)},widthofslide,'swing');

slider.on(pos);
slider.text(d[pos]);
slider.cur=pos;
},
on:function(pos){
$j('#slide-nav a').removeClass('on');
$j('#slide-nav a#slide-link-'+pos).addClass('on');
},
text:function(di){
slider.cr['a']=di.client;
slider.cr['b']=di.desc;
slider.ticker('#slide-client span',di.client,0,'a');
slider.ticker('#slide-desc',di.desc,0,'b');
},
ticker:function(el,text,pos,unique){
if(slider.cr[unique]!=text)
return false;

ctext=text.substring(0,pos)+(pos%2?'-':'_');
$j(el).html(ctext);

if(pos==text.length)
$j(el).html(text);
else
window.setTimeout('slider.ticker("'+el+'","'+text+'",'+(pos+1)+',"'+unique+'");',30);
}
};