},
build : function(pan,d){
var t = this,
s = t.save;
if(pan.length>24){
var k =new Date(s[0],s[1]-1,1).getDay()-2,
h = new Date(s[0],s[1],0).getDate(),
p = new Date(s[0],s[1]-1,0).getDate();
k=k===-2?5:k;
pan.each(function(j,a){
j>k&&(j<=h+k)
? $(a).removeClass('sr_disable').html(j-k)
: $(a).addClass('sr_disable').html(j<=k?p-k+j:j-h-k);
});
}else{
var y =t.date.getFullYear();
d<y
&&d>=1900
&&pan.each(function(j,a){
(d+j)<=y
? $(a).html(d+j).show()
: $(a).hide();
});
}
},
show : function(i){
var id = 'ymd'.charAt(i),
t = this,
s = t.save;
i===2
&&s[0]!==''&&s[1]!==''
&&t.build(t.dc);
//[1900,1924,1948,1972,1996]
if(t.selects[i].v !== s[i]&&s[i]!==''){
if(i===0){
var l =~~t.y.attr('limit');
//s[i]<l&&s[i]<=l+24
//&&t.build(t.dc);
if(s[i]<l){
alert(parseInt((s[i]-1900)/24))
}
}
}