(function($){if(/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery)||/^1.1/.test($.fn.jquery)){alert("blockUI requires jQuery v1.2.3 or later!  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document.documentElement.scrollTop : document.body.scrollTop) + "px"');s.marginTop=0}else if(!opts.centerY&&full){var top=opts.css&&opts.css.top?parseInt(opts.css.top):0,expression="((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "+top+') + "px"';s.setExpression("top",expression)}})}if(msg){lyr3.append(msg);(msg.jquery||msg.nodeType)&&$(msg).show()}($.browser.msie||opts.forceIframe)&&opts.showOverlay&&lyr1.show();if(opts.fadeIn){opts.showOverlay&&lyr2._fadeIn(opts.fadeIn);msg&&lyr3.fadeIn(opts.fadeIn)}else{opts.showOverlay&&lyr2.show();msg&&lyr3.show()}bind(1,el,opts);if(full){pageBlock=lyr3[0];pageBlockEls=$(":input:enabled:visible",pageBlock);opts.focusInput&&setTimeout(focus,20)}else center(lyr3[0],opts.centerX,opts.centerY);if(opts.timeout){var to=setTimeout(function(){full?$.unblockUI(opts):$(el).unblock(opts)},opts.timeout);$(el).data("blockUI.timeout",to)}}function remove(el,opts){var full=el==window,$el=$(el),data=$el.data("blockUI.history"),to=$el.data("blockUI.timeout");if(to){clearTimeout(to);$el.removeData("blockUI.timeout")}opts=$.extend({},$.blockUI.defaults,opts||{});bind(0,el,opts);var els=full?$("body").children().filter(".blockUI"):$(".blockUI",el);if(full)pageBlock=pageBlockEls=null;if(opts.fadeOut){els.fadeOut(opts.fadeOut);setTimeout(function(){reset(els,data,opts,el)},opts.fadeOut)}else reset(els,data,opts,el)}function reset(els,data,opts,el){els.each(function(){this.parentNode&&this.parentNode.removeChild(this)});if(data&&data.el){data.el.style.display=data.display;data.el.style.position=data.position;data.parent&&data.parent.appendChild(data.el);$(data.el).removeData("blockUI.history")}typeof opts.onUnblock=="function"&&opts.onUnblock(el,opts)}function bind(b,el,opts){var full=el==window,$el=$(el);if(!b&&(full&&!pageBlock||!full&&!$el.data("blockUI.isBlocked")))return;!full&&$el.data("blockUI.isBlocked",b);if(!opts.bindEvents||b&&!opts.showOverlay)return;var events="mousedown mouseup keydown keypress";b?$(document).bind(events,opts,handler):$(document).unbind(events,handler)}function handler(e){if(e.keyCode&&e.keyCode==9)if(pageBlock&&e.data.constrainTabKey){var els=pageBlockEls,fwd=!e.shiftKey&&e.target==els[els.length-1],back=e.shiftKey&&e.target==els[0];if(fwd||back){setTimeout(function(){focus(back)},10);return false}}if($(e.target).parents("div.blockMsg").length>0)return true;return $(e.target).parents().children().filter("div.blockUI").length==0}function focus(back){if(!pageBlockEls)return;var e=pageBlockEls[back===true?pageBlockEls.length-1:0];e&&e.focus()}function center(el,x,y){var p=el.parentNode,s=el.style,l=(p.offsetWidth-el.offsetWidth)/2-sz(p,"borderLeftWidth"),t=(p.offsetHeight-el.offsetHeight)/2-sz(p,"borderTopWidth");if(x)s.left=l>0?l+"px":"0";if(y)s.top=t>0?t+"px":"0"}function sz(el,p){return parseInt($.css(el,p))||0}})(jQuery);