var Autowidth = function(id,sid,s_Lw,s_Rw){
	var Sample_main = $("#"+sid).width(),
	Sample_left = (s_Lw==''?0:$("#"+s_Lw).width()),
	Sample_right = (s_Rw==''?0:$("#"+s_Rw).width());
	var Sample = Sample_main+Sample_left+Sample_right;
	$("#"+id).css("width",Sample+"px");
}
function Change(obj){
	if(tab[obj]==''){$("#son1").css("visibility","hidden");}else{$("#son1").css("visibility","visible");}
	$("#center_dt").html(Nr[obj]);
	$(".rightNR").html(tab[obj]);
	var mleft=100+obj*98;
	if(obj>4){
		if($.browser.msie){$("#son1").css({"margin-left":"195px"});}
		else{$("#son1").css({"margin-left":"350px"});}
		$("#sj_width").css("margin-left",(mleft-150)+"px");
	}else{
		$("#sj_width").css("margin-left",mleft+"px");
		if($.browser.msie){$("#son1").css({"margin-left":"45px"});}
		else{$("#son1").css({"margin-left":"200px","*margin-left":"45px"});}
	}
}
function Unvisible(){
	$("#onlytest").mouseleave(function(){
		$("#son1").css("visibility","hidden");
	});
	$("#son1").mouseleave(function(){
		$("#son1").css("visibility","hidden");
	});
 }

$().ready(function(){
	Autowidth("son1","center_dt","left_dt","right_dt");
	Autowidth("sj_width","center_dt","left_dt","right_dt");
});