function EffectBlkSlideDown_init_(mx) {
	var h, v = eval('SlideDown_'+mx);
	try { h = eval('jsvEffectBlkH_'+mx+'||0'); } catch (e) { h = 40; }

	ns_setCSS_('.divEffectBlkSlideDown  { overflow:hidden; position:relative; }');
	ns_setCSS_('.ctrlEffectBlkSlideDown { text-align:center; }');
	ns_setCSS_('.btnEffectBlkSlideDown  { width:51px; height:14px; background:url(/main/wdb2/images/arrowD_51x14.png); }');
	ns_setCSS_('.btnEffectBlkSlideUp    { width:51px; height:14px; background:url(/main/wdb2/images/arrowU_51x14.png); display:none; }');
	ns_setCSS_('.maskEffectBlkSlideDown { position:absolute; top:0px; left:0px; width:100%; }');

	var div = $(v).wrap('<div class="divEffectBlkSlideDown divEffectBlkSlideDown_'+mx+'"></div>').parents('.divEffectBlkSlideDown').eq(0);
	div.after('<div class="ctrlEffectBlkSlideDown ctrlEffectBlkSlideDown_'+mx+'"><img src="'+wdbSpace+'" class="btnEffectBlkSlideDown btnEffectBlkSlideDown_'+mx+'"><img src="'+wdbSpace+'" class="btnEffectBlkSlideUp btnEffectBlkSlideUp_'+mx+'"></div>');
	div.append('<div class="maskEffectBlkSlideDown maskEffectBlkSlideDown_'+mx+'"></div>');
	div.find('.maskEffectBlkSlideDown').css({height:$(this).height()});

	$('.btnEffectBlkSlideDown_'+mx+' , .maskEffectBlkSlideDown_'+mx).click(function(){
		$('.maskEffectBlkSlideDown_'+mx).hide();
		var div = $('.divEffectBlkSlideDown_'+mx)[0];
		$(div).animate({height:div.scrollHeight}, function(){
			$('.btnEffectBlkSlideDown_'+mx).hide(); $('.btnEffectBlkSlideUp_'+mx).show();
		});
	});
	$('.btnEffectBlkSlideUp_'+mx).click(function(){
		$(div).animate({height:h}, function(){
			$('.btnEffectBlkSlideUp_'+mx).hide(); $('.btnEffectBlkSlideDown_'+mx+' , .maskEffectBlkSlideDown_'+mx).show();
		});
	});
	div.animate({height:h});
}

$(document).ready(function(){ setTimeout(function(){ EffectBlkSlideDown_init_(42012); }, 500); });