//	이미지 미리보기
function ejImgViewer(path, t_str) {
	if(path) {
		$.post("../../_module/include/_chk_img_size.php", {path:path},
		function(data) {
			if(data.stat == "pass") {
				selBoxHidden();
				$('html, body').css("overflow", "hidden");
				maskWidth	=	$(window).width();
				maskHeight	=	$(window).height();
				var	div_w	=	data.w;
				var	div_h	=	data.h + 30;
				if(div_w > maskWidth || div_h > maskHeight) {
					var	per	=	(maskWidth / div_w < maskHeight / div_h)	?	maskWidth / div_w : maskHeight / div_h;
					div_w	=	Math.ceil(div_w * per) - 50;
					div_h	=	Math.ceil(div_h * per) - 50;
				}
				var	img_w	=	div_w;
				var	img_h	=	div_h - 30;
				var l		=	((maskWidth - div_w) / 2);
				var t		=	($(window).scrollTop() + (($(document).context.documentElement.clientHeight - div_h) / 2) > 10)	?	$(window).scrollTop() + (($(document).context.documentElement.clientHeight - div_h) / 2) : 10;
				$('#div-full-wrap').css({"position":"absolute","top":"0","left":"0","width":maskWidth,"height":$(document).height(),"opacity":"0.3","background":"#111","display":"block","z-index":"99990"});
				$('#div-full-wrap').fadeIn(800);
				$('#div-full-wrap').fadeTo("slow",0.75);
				$('#div-full').css({"position":"absolute","top":t+"px","left":l+"px","width":div_w+"px","height":div_h+"px","margin":"0 auto","display":"block","z-index":"99993","background":"#fff"});
				$('#full-contents').css({"position":"relative","top":"0","left":"0","width":"100%","height":"100%","margin":"0 auto","display":"block","background":"#fff","z-index":"99995"});
				t_str	=	(t_str) ? t_str : '이미지 미리보기 ('+data.w+'px*'+data.h+'px)';
				$('#full-contents').html('<div id="ej-full-header-wrap"><h1>'+t_str+'<span><a href="javascript:hideFull();" class="img_ovr" title="닫기"><img src="../../_common/images/btn_close_x_on.gif" alt="닫기" /><img class="roll_ovr" src="../../_common/images/btn_close_x_off.gif" alt="닫기" /></a></span></h1><div class="center"><img src="'+path+'" style="width:'+img_w+'px; height:'+img_h+'px;" alt="미리보기 이미지 ('+data.w+'px*'+data.h+'px)" /></div></div>');

				$(window).resize(function() {
					if(this.resizeTO) {
						clearTimeout(this.resizeTO);
					}
					this.resizeTO = setTimeout(function() {
						$(this).trigger('resizeEnd');
					}, 10);
				});
				$(window).on('resizeEnd', function() {
					if($('#div-full-wrap').css('display') == "block") {
						maskWidth	=	$(window).width();
						maskHeight	=	$(window).height();
						var	div_w	=	data.w;
						var	div_h	=	data.h + 30;
						if(div_w > maskWidth || div_h > maskHeight) {
							var	per	=	(maskWidth / div_w < maskHeight / div_h)	?	maskWidth / div_w : maskHeight / div_h;
							div_w	=	Math.ceil(div_w * per) - 50;
							div_h	=	Math.ceil(div_h * per) - 50;
						}
						var	img_w	=	div_w;
						var	img_h	=	div_h - 30;
						var l		=	((maskWidth - div_w) / 2);
						var t		=	($(window).scrollTop() + (($(document).context.documentElement.clientHeight - div_h) / 2) > 10)	?	$(window).scrollTop() + (($(document).context.documentElement.clientHeight - div_h) / 2) : 10;
						$('#div-full-wrap').css({"position":"absolute","top":"0","left":"0","width":maskWidth,"height":$(document).height(),"opacity":"0.75","background":"#111","display":"block","z-index":"99990"});
						$('#div-full').css({"position":"absolute","top":t+"px","left":l+"px","width":div_w+"px","height":div_h+"px","margin":"0 auto","display":"block","z-index":"99993","background":"#fff"});
						$('#full-contents').css({"position":"relative","top":"0","left":"0","width":"100%","height":"100%","margin":"0 auto","display":"block","background":"#fff","z-index":"99995"});
						$('#full-contents').html('<div id="ej-full-header-wrap"><h1>'+t_str+'<span><a href="javascript:hideFull();" class="img_ovr" title="닫기"><img src="../../_common/images/btn_close_x_on.gif" alt="닫기" /><img class="roll_ovr" src="../../_common/images/btn_close_x_off.gif" alt="닫기" /></a></span></h1><div style="text-align:center;"><img src="'+path+'" style="width:'+img_w+'px; height:'+img_h+'px;" alt="미리보기 이미지 ('+data.w+'px*'+data.h+'px)" /></div></div>');
					}
				});
				$('#div-full-wrap').bind("click", function() {
					hideFull();
				});
			}
			else {
				alert(data.msg);
			}
		}, "json");
	}
}