$(document).ready(function(){
count = $('.sld .psts').length;
cnl = count*12;
cnt = (count*250)+cnl;
$(".cntl").css("width",cnt);
$('.psts').hover(function(){
jQuery('.info2',this).slideDown();
},function(){
jQuery('.info2',this).slideUp();
});
move=1;
size = count * 258;
size2 = size*-1;
size2 = size2+258;
$('.sld-next').click(function(){
rtl = $('.cntl').css("right");
rtl = rtl.replace("px","");
if(rtl <= 0 && rtl>size2 && move==1)
{
move=0;
$('.cntl').animate({"right":"-=258px"},function(){move=1});
}
});
$('.sld-back').click(function(){
rtl2 = $('.cntl').css("right");
rtl2 = rtl2.replace("px","");
if (rtl2 < 0 && rtl2<size && move==1)
{
move=0;
$('.cntl').animate({"right":"+=258px"},function(){move=1});
}
});
});