$(function(){
	$(".pcla-son").each(function(){
		$(this).hover(
				  function(){$(this).find("ul").slideDown(1000).stop(true,true);
							 },
				  function(){$(this).find("ul").slideUp(1000).stop(true,true);
							 }
				  )
	});
scrolling("n_con","n1p","n2p");
$(".s_txt").each(function(){  
var txt = $(this).val();  
$(this).focus(function(){  
if(txt === $(this).val()) $(this).val("");  
}).blur(function(){  
if($(this).val() == "") $(this).val(txt);  
});  
})
$(".n_son").each(function(){
	$(this).hover(function(){$(this).find("a").addClass("n_son_hover").css("color","#FFF");},function(){$(this).find("a").removeClass("n_son_hover").css("color","#000");})
})

})

function scrolling(a,b,c){
var speedp=30;
var tabp=document.getElementById(a);
var tab1p=document.getElementById(b);
var tab2p=document.getElementById(c);
tab2p.innerHTML=tab1p.innerHTML;
function Marqueep(){
if(tab2p.offsetWidth-tabp.scrollLeft<=0)
tabp.scrollLeft-=tab1p.offsetWidth
else{
tabp.scrollLeft++;
}
}
var MyMarp=setInterval(Marqueep,speedp);
tabp.onmouseover=function() {clearInterval(MyMarp)};
tabp.onmouseout=function() {MyMarp=setInterval(Marqueep,speedp)};
}